1968 Lugano olm – Round 1 – Acosta Garcia, Rafael Isaac – 1/2-1/2 – Bouaziz, Salim – G365
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Description
1968 Lugano olm
Site: N/A
Date: 1968.10.01
Round: 1
Voir toutes les rondes du tournoi
Joueurs
Blancs: Acosta Garcia, Rafael Isaac ()
Noirs: Bouaziz, Salim (2253)
Resultat: 1/2-1/2
Ouverture
ECO: E70p
Opening: King’s Indian: 4.e4 d6 5.Bd3 O-O 6.Nge2 c5 7.d5 e6 8.O-O
Visualiseur de partie
Ronde 1 – Autres parties
| Blancs | Score | Noirs | ECO | Ouverture | Coups |
|---|---|---|---|---|---|
| Caro, Napoleon Alberto (2235) | ½-½ | GM Benko, Pal |
A01k | Nimzowitsch-Larsen: 1…e5 2.Bb2 d6 | 41 |
| Caro, Napoleon Alberto (2235) | 1-0 | Heidenfeld, Wolfgang | A01k | Nimzowitsch-Larsen: 1…e5 2.Bb2 d6 | 73 |
| Primavera, Giuseppe | ½-½ | Schammo, Jean (1866) | D14h | Slav: Exchange, 8.Bd3 | 50 |
| Dunkelblum, Arthur | ½-½ | Skold, Kent-Ake | A10m | English: Anglo-Dutch | 55 |
GM Polugaevsky, Lev |
1-0 | Durão, Joaquim Manuel | A10v | English: Anglo-Dutch | 69 |
| Johannessen, Simon T | 1-0 | Heidenfeld, Wolfgang | A12o | English: London Defence | 87 |
| Primavera, Giuseppe | 0-1 | Schorr Blank, Leon (2215) | A85q | Dutch: 2.c4 Nf6 3.Nc3 g6 4.Nf3 Bg7 5.Bf4 | 138 |
GM Hort, Vlastimil |
½-½ | IM Kostro, Jerzy (2305) |
A34g | English: Symmetrical, 2…g6 | 29 |
GM Ivkov, Borislav |
1-0 | Pietzsch, Wolfgang | A35e | English: Symmetrical, 2.Nc3 Nc6 3.Nf3 g6 4.e3 | 81 |
IM Bouwmeester, Hans (2343) |
½-½ | Kupper, Josef | A37f | English: Symmetrical, 5.Nf3 d6 6.d3 | 47 |
| Miranda, Marcio Marcos do Carmo (2273) | 0-1 | IM Soos, Bela (2281) |
A37h | English: Symmetrical, 5.Nf3 d6 6.O-O Nh6 | 82 |
IM Naranja, Renato (2226) |
1-0 | IM Kagan, Shimon (2233) |
A37b | English: Symmetrical, 5.Nf3 a6 | 117 |
GM Portisch, Lajos (2467) |
½-½ | GM Bobotsov, Milko G |
B37n | Sicilian: Maroczy Bind, 6.Nc2 Nf6 7.Nc3 d6 8.Be2 O-O 9.O-O Nd7 | 76 |
GM Benko, Pal |
½-½ | Schmid, Leo | B39g | Sicilian: Maroczy Bind, Breyer, 8.Qxg4 Nxd4 9.Qd1 e5 10.Bd3 | 76 |
GM Huebner, Robert |
½-½ | Ungureanu, Elena-Alexandra (1696) |
A25z | English: Closed, 5.Rb1 | 33 |
GM Darga, Klaus (2453) |
1-0 | IM Naranja, Renato (2226) |
A27h | English: Three Knights, 3…f5 4.d4 e4 | 69 |
IM Naranja, Renato (2226) |
½-½ | Zichichi, Alvise | A21d | English: King’s, 2.Nc3 d6 | 76 |
IM Liebert, Heinz (2137) |
1-0 | Ornithopoulos, Nikolaos (1846) | A21g | English: King’s, 2.Nc3 d6 3.g3 | 75 |
| Simon Cobo, Enrique | ½-½ | IM Levy, David N L (2201) | A21g | English: King’s, 2.Nc3 d6 3.g3 | 85 |
GM Radulov, Ivan (2245) |
½-½ | Barcza, Gedeon | A22o | English: Bremen, Smyslov, 4.Bg2 O-O | 53 |
GM Korchnoi, Viktor |
1-0 | IM Brinck-Claussen, Bjorn (2164) |
A14m | English: Neo-Catalan Declined, 5…O-O 6.b3 c5 7.Bb2 Nc6 8.e3 | 81 |
GM Hort, Vlastimil |
½-½ | GM Uhlmann, Wolfgang |
A36l | English: Symmetrical, 5.e3 e5 (Botvinnik Reversed) | 31 |
| Borges Calvo, Russlan | 1-0 | Glauser, Hansruediger | A37f | English: Symmetrical, 5.Nf3 d6 6.d3 | 69 |
GM Gheorghiu, Florin (2367) |
½-½ | GM Uhlmann, Wolfgang |
A36e | English: Symmetrical, 3.g3 g6 | 72 |
| Kottnauer, Cenek | ½-½ | Acuna Medina, Angel G. |
A21w | English: King’s, 2.Nc3 g6 | 52 |
IM Langeweg, Kick (2254) |
½-½ | Bilek, Istvan |
A42b | Modern: Averbakh, Randspringer Variation | 51 |
IM Naranja, Renato (2226) |
0-1 | GM Matulovic, Milan |
A24j | English: Bremen, 3…g6 | 98 |
IM Naranja, Renato (2226) |
0-1 | GM Panno, Oscar (2438) |
E70f | King’s Indian: Kramer | 72 |
| Johannsson, Ingi R | ½-½ | O’Kelly, Albéric de Galway | A14k | English: Neo-Catalan Declined, 5…O-O 6.b3 c5 7.Bb2 Nc6 | 25 |
| Boutteville, Cesar (2078) | 1-0 | Aldunce Silva, Roberto (2173) | A25k | English: Closed | 33 |
GM Ivkov, Borislav |
½-½ | GM Panno, Oscar (2438) |
E08k | Catalan: Closed, 7.Qc2 c6 8.b3 | 30 |
| Koshnitsky, Gregory | 0-1 | Lkhagva, Jambaldoo (1904) | E99i | King’s Indian: Mar del Plata, 10.f3 f5 11.Nd3 Nf6 | 72 |
IM Naranja, Renato (2226) |
1-0 | Lee, Paak Hei (2319) | A25k | English: Closed | 81 |
IM Langeweg, Kick (2254) |
½-½ | GM Keene, Raymond D (2455) |
A12i | English: Torre Defence | 87 |
IM Petrosian, Tigran A. |
1-0 | Kottnauer, Cenek | E92x | King’s Indian: Petrosian, Stein, Main Line, 10…Qe8 11.O-O Nh7 | 81 |
GM Panno, Oscar (2438) |
½-½ | Vizantiadis, Lazaros | A11g | English: Caro-Kann Defence | 83 |
| Schmidt, Waldemar | ½-½ | GM Huebner, Robert |
A28d | English: Four Knights, Capablanca Variation | 51 |
GM Bobotsov, Milko G |
½-½ | Yanofsky, Daniel Abraham | D40k | QGD: Semi-Tarrasch, 5.e3 Nc6 6.a3 dxc4 | 42 |
| Brostrom, Goran (2325) | ½-½ | GM Keene, Raymond D (2455) |
A17f | English: Nimzo-English | 75 |
| Boey, Jin Huey (2280) | 0-1 | IM Ujtumen, Tudev |
E67d | King’s Indian: Fianchetto, Classical Variation | 74 |
IM Bouwmeester, Hans (2343) |
1-0 | Lkhagva, Jambaldoo (1904) | A16q | English: Anglo-Indian, 2.Nc3 g6 3.g3 | 67 |
GM Ree, Hans (2238) |
½-½ | IM Ujtumen, Tudev |
A26t | English: Closed, 5.d3 d6 6.Nf3 Nf6 7.O-O O-O 8.Rb1 a5 9.a3 | 85 |
GM Reshevsky, Samuel |
1-0 | GM Najdorf, Miguel |
E87n | King’s Indian: Saemisch, Orthodox, 7.d5 Nh5 8.Qd2 f5 9.O-O-O Nd7 10.Bd3 | 145 |
| Byrne, Ray | ½-½ | Huguet, Bernard (2146) | A56r | Benoni: Czech, 5.e4 Be7 | 54 |
| Porath, Yosef | ½-½ | Davie, Alexander M (2280) | D06m | QGD: 2…Bf5 3.Nc3 e6 | 80 |
Meza Pomar, Aroa |
½-½ | IM Kostro, Jerzy (2305) |
D14p | Slav: Exchange, 8.Bb5 Nd7 | 34 |
GM Darga, Klaus (2453) |
½-½ | GM Padevsky, Nikola (2355) |
D13t | Slav: Exchange, 6.Bf4 e6 7.e3 Bd6 8.Bxd6 Qxd6 | 82 |
| Fairhurst, William | ½-½ | GM Sigurjonsson, Gudmundur (1897) |
D47k | Semi-Slav: Meran, Lundin, 9.Ne4 Nxe4 | 43 |
| Gligorić, Svetozar | ½-½ | IM Kostro, Jerzy (2305) |
D47i | Semi-Slav: Meran, Lundin, 9.Na4 | 44 |
GM Uhlmann, Wolfgang |
1-0 | Vizantiadis, Lazaros | D46b | Semi-Slav: Romih, 7.O-O O-O | 55 |
IM Jimenez Zerquera, Eleazar |
½-½ | IM Dueckstein, Andreas (2065) |
D25n | QGA: Janowski-Larsen, 6.h3 Bh5 7.Nc3 a6 | 31 |
Toran Albero, Roman |
½-½ | Clarke, Paul R H | D27v | QGA: Classical, Rubinstein, 8.Qe2 cxd4, 11.Nc3 | 50 |
| Simon Cobo, Enrique | ½-½ | Filip, Marius Liviu (1663) | D27t | QGA: Classical, Rubinstein, 8.Qe2 | 35 |
| Sanguineti, Raúl Carlos | ½-½ | Ghitescu, Theodor |
D25r | QGA: Janowski-Larsen, 6.h3 Bh5 7.Nc3 Nbd7 8.O-O Bd6 9.Be2 | 48 |
| Primavera, Giuseppe | ½-½ | Reissman, Peter | D27q | QGA: Classical, Rubinstein, 8.Nc3 | 82 |
GM Kraidman, Yair (2254) |
1-0 | Clarke, Paul R H | D27v | QGA: Classical, Rubinstein, 8.Qe2 cxd4, 11.Nc3 | 80 |
GM Darga, Klaus (2453) |
1-0 | Blau, Max | D25e | QGA: Smyslov, 5.Bxc4 Bg7 6.O-O O-O 7.Nc3 | 121 |
GM Najdorf, Miguel |
½-½ | Spassky, Boris Vasily | D59j | QGD: Tartakower, Main Line, 11.Rc1 | 42 |
Acuna Medina, Angel G. |
½-½ | Czerniak, Magdalena | D59k | QGD: Tartakower, Main Line, 11.Rc1 | 21 |
| Trikaliotis, Georgios (2247) | 0-1 | Zinn, Lothar | D58t | QGD: Tartakower, 8.cxd5 exd5 9.Bd3 | 42 |
IM Cuijpers, Frans Andre |
1-0 | Kostjoerin, Anatole | D37l | QGD: Classical, 5…O-O 6.e3 c6 | 65 |
| Flatow, Alfred (2105) | 0-1 | Byrne, Ray | D02o | Queen’s Pawn: London | 78 |
| Durão, Joaquim Manuel | ½-½ | Morschel, Dieter (2032) | D49e | Semi-Slav: Meran, Sozin Variation | 24 |
| Aguas Diaz, Sebastian Alejandro | 0-1 | Basman, Michael J | C41r | Philidor: Improved Hanham | 52 |
IM Cuijpers, Frans Andre |
1-0 | De Loughry, Desmond | C12p | French: MacCutcheon, Main Line | 83 |
| Ojanen, Kaarle S | 1-0 | GM Hort, Vlastimil |
A96c | Dutch: Classical, 7.Nc3 | 81 |
| De Lange, Daan | 1-0 | Romani, Elio | E17s | Queen’s Indian: Euwe, 7…c5 | 87 |
GM Uhlmann, Wolfgang |
1-0 | Nilsson, Zandor | A80h | Dutch: 2.Bg5 g6 3.Nc3 | 53 |
GM Pfleger, Helmut, Dr. (2477) |
1-0 | Hoen, Ragnar Harald | A85j | Dutch: 2.c4 Nf6 3.Nc3 e6 4.Nf3 | 79 |
GM Ivkov, Borislav |
1-0 | Malagon Caballero, Alberto | A95g | Dutch: Stonewall, 7.Nc3 c6 8.b3 Qe8 | 125 |
GM Korchnoi, Viktor |
½-½ | GM Suttles, Duncan (2420) |
B06g | Modern: 3.c3 | 25 |
GM Gheorghiu, Florin (2367) |
½-½ | GM Mecking, Henrique (2553) |
B06p | Modern: 3.Nc3 d6 4.Be3 a6 | 47 |
| Recalde, Eleuterio | ½-½ | GM Suttles, Duncan (2420) |
B06q | Modern: 3.Nc3 d6 4.Be3 c6 | 74 |
GM Panno, Oscar (2438) |
½-½ | GM Suttles, Duncan (2420) |
A41e | Neo-Old Indian / Modern: 3.g3 | 62 |
| Cordovil, Joao (2139) | 0-1 | Czerniak, Magdalena | B06q | Modern: 3.Nc3 d6 4.Be3 c6 | 80 |
Rossetto, Hector |
1-0 | IM Day, Lawrence A. (2214) |
B06q | Modern: 3.Nc3 d6 4.Be3 c6 | 97 |
GM Portisch, Lajos (2467) |
½-½ | Yanofsky, Daniel Abraham | B06g | Modern: 3.c3 | 104 |
GM Portisch, Lajos (2467) |
1-0 | Boey, Jin Huey (2280) | B06g | Modern: 3.c3 | 77 |
IM Brinck-Claussen, Bjorn (2164) |
1-0 | Macskasy, Elod | A42m | Modern: Averbakh, Kotov, 5.Be3 e5 6.d5 Nce7 7.g4 | 111 |
GM Hort, Vlastimil |
1-0 | GM Suttles, Duncan (2420) |
A42s | Modern: Averbakh, 4…e5 5.Nf3 Nd7 6.Be2 Ne7 | 89 |
Prins, Laura |
½-½ | Borges Calvo, Russlan | B07y | Pirc: 4.Be2 | 112 |
IM Kolarov, Atanas S. (2415) |
½-½ | FM Allan, Denis (2270) |
E95g | King’s Indian: 7.O-O Nbd7 8.Re1 exd4 9.Nxd4 Nc5 | 52 |
| Weiss, Fernando (2120) | 0-1 | Zichichi, Alvise | A54g | Old Indian: 5.e3 | 78 |
| Viner, Phillip | 0-1 | Zichichi, Alvise | A53b | Old Indian: Ukrainian, Queenswap, 6.Nf3 Nfd7 | 117 |
IM Adamski, Jan (2037) |
0-1 | GM Matulovic, Milan |
A79g | Benoni: Classical, Main Line, 10.Nd2 Na6 11.f3 Nc7 12.a4 b6 13.Nc4 | 72 |
IM Belkadi, Ridha (2345) |
0-1 | Giustolisi, Alberto | A77e | Benoni: Classical, Main Line, 10.Nd2 Nbd7 11.a4 a6 | 84 |
| Johannsson, Ingi R | 1-0 | GM Hort, Vlastimil |
A56u | Benoni: Czech, 5.e4 Be7 6.Bd3 | 127 |
| Jansson, Bengt (2199) | 0-1 | GM Panno, Oscar (2438) |
E92p | King’s Indian: Petrosian, 7…c5 8.Bg5 | 180 |
GM Bobotsov, Milko G |
1-0 | Suer, Nevzat | E74k | King’s Indian: Averbakh, 6…c5 7.d5 h6 8.Be3 | 109 |
| Beyen, Roland (2275) | ½-½ | Basman, Michael J | A56r | Benoni: Czech, 5.e4 Be7 | 123 |
| Szabo, Ladislav | 0-1 | GM Korchnoi, Viktor |
E21d | Nimzo-Indian: Three Knights, 4…O-O | 48 |
| Macskasy, Elod | ½-½ | IM Cuijpers, Frans Andre |
E20e | Nimzo-Indian: 4.Bd2 | 93 |
FM Visier Segovia, Fernando (2226) |
½-½ | Kristinsson, Jon (2073) | E56 | Nimzo-Indian: Main Line, 7…Nc6 8.a3 dxc4 9.Bxc4 Ba5 | 66 |
GM Korchnoi, Viktor |
1-0 | Alcala Delgado, Rafael Gabriel | E44b | Nimzo-Indian: Nimzowitsch, 5.Ne2 Bb7 | 87 |
IM Jimenez Zerquera, Eleazar |
0-1 | Johannsson, Ingi R | E56 | Nimzo-Indian: Main Line, 7…Nc6 8.a3 dxc4 9.Bxc4 Ba5 | 78 |
GM Najdorf, Miguel |
½-½ | Balinas, Rosendo C |
E44b | Nimzo-Indian: Nimzowitsch, 5.Ne2 Bb7 | 81 |
Toran Albero, Roman |
½-½ | IM Bouwmeester, Hans (2343) |
E56 | Nimzo-Indian: Main Line, 7…Nc6 8.a3 dxc4 9.Bxc4 Ba5 | 56 |
GM Najdorf, Miguel |
½-½ | GM Unzicker, Wolfgang |
E54c | Nimzo-Indian: Main Line, Smyslov Variation | 103 |
| Gligorić, Svetozar | 1-0 | GM Portisch, Lajos (2467) |
E54l | Nimzo-Indian: Main Line, Karpov, 10.Bg5 Bb7 11.Re1 | 63 |
| Sanguinetti, Ricardo | 1-0 | Szabo, Ladislav | E54b | Nimzo-Indian: Main Line, 7…dxc4 8.Bxc4 | 81 |
| Yanofsky, Daniel Abraham | ½-½ | GM Najdorf, Miguel |
E53f | Nimzo-Indian: Main Line, 7…Nbd7 | 81 |
GM Kraidman, Yair (2254) |
0-1 | GM Korchnoi, Viktor |
E52g | Nimzo-Indian: Main Line, 6…b6 7.O-O Bb7 8.cxd5 exd5 | 98 |
GM Najdorf, Miguel |
½-½ | GM Hort, Vlastimil |
D58h | QGD: Tartakower, 8.Bd3 Bb7 9.O-O Nbd7 10.Rc1 c5 | 50 |
GM Najdorf, Miguel |
½-½ | GM Gheorghiu, Florin (2367) |
D59j | QGD: Tartakower, Main Line, 11.Rc1 | 59 |
FM Visier Segovia, Fernando (2226) |
½-½ | Cornelis, Frans B | A73c | Benoni: Classical, 9.O-O Na6 | 80 |
| Aguas Diaz, Sebastian Alejandro | ½-½ | Cornelis, Frans B | A70n | Benoni: Classical, 8.h3 O-O 9.Bd3 Re8 | 79 |
| O’Riordan, Kenneth | 0-1 | Magrin, Antonio (2030) | E14p | Queen’s Indian: 4.e3 Bb7 5.Bd3 d5 6.O-O Bd6 7.Nc3 | 64 |
GM Malich, Burkhard, Dr. (2323) |
1-0 | Havansi, Erkki E.T. (2111) | E11f | Bogo-Indian: 4.Nbd2 O-O 5.a3 Bxd2+ | 73 |
GM Bobotsov, Milko G |
½-½ | GM Najdorf, Miguel |
E11l | Bogo-Indian: 4.Bd2 a5 5.Nc3 | 95 |
GM Bobotsov, Milko G |
½-½ | IM Jimenez Zerquera, Eleazar |
D37l | QGD: Classical, 5…O-O 6.e3 c6 | 57 |
Lombardy, William J |
1-0 | Lkhagva, Jambaldoo (1904) | E62t | King’s Indian: Fianchetto, Uhlmann/Szabo Variation | 49 |
GM Korchnoi, Viktor |
1-0 | GM Ciocaltea, Victor |
E63j | King’s Indian: Fianchetto, Panno, 8.h3 Rb8 9.Be3 | 57 |
GM Korchnoi, Viktor |
1-0 | Lee, Paak Hei (2319) | E63j | King’s Indian: Fianchetto, Panno, 8.h3 Rb8 9.Be3 | 69 |
| Spassky, Boris Vasily | ½-½ | GM Tringov, Georgi P |
A39o | English: Symmetrical, Main Line 7.d4, 10.Qd3 Rb8 | 84 |
Meza Pomar, Aroa |
½-½ | Penrose, Justin | E97c | King’s Indian: Mar del Plata, 8.Be3 | 38 |
IM Langeweg, Kick (2254) |
0-1 | Casa, Alex (2193) | E99b | King’s Indian: Mar del Plata, Benko Attack | 78 |
IM Jimenez Zerquera, Eleazar |
1-0 | De la Casa Angel | E81r | King’s Indian: Saemisch, 5…O-O 6.Be3 Nbd7 7.Qd2 | 53 |
| Araiza Munoz, Jose Joaquin (2013) | ½-½ | Pantebre Martinez, Benet (1765) | E85a | King’s Indian: Saemisch, Orthodox Variation | 46 |
GM Najdorf, Miguel |
½-½ | Gligorić, Svetozar | E92i | King’s Indian: Gligoric-Taimanov, 7…exd4 | 46 |
GM Panno, Oscar (2438) |
½-½ | Schmidt, Waldemar | E92w | King’s Indian: Petrosian, Stein, Main Line, 10…Qe8 11.O-O Bd7 | 100 |
GM Uhlmann, Wolfgang |
1-0 | Yanofsky, Daniel Abraham | E92m | King’s Indian: Gligoric-Taimanov, Main Line | 139 |
Meza Pomar, Aroa |
½-½ | Gligoric, Sofija |
E97c | King’s Indian: Mar del Plata, 8.Be3 | 38 |
GM Bobotsov, Milko G |
½-½ | GM Gheorghiu, Florin (2367) |
D94g | Gruenfeld: Opovcensky Variation | 28 |
| Macskasy, Elod | 1-0 | Smejkal, Jakub | D94g | Gruenfeld: Opovcensky Variation | 74 |
Ungureanu, Elena-Alexandra (1696) |
½-½ | Glauser, Hansruediger | D93g | Gruenfeld: 5.Bf4 O-O 6.e3 c5 7.dxc5 Qa5 | 102 |
FM Visier Segovia, Fernando (2226) |
½-½ | Koskinen, Hannu E. | D93 | Gruenfeld: 5.Bf4 O-O 6.e3 c5 7.dxc5 Qa5 8.Rc1 dxc4 9.Bxc4 | 131 |
| Thorsteinsson, Bjorn (2203) | 0-1 | Glauser, Hansruediger | D86m | Gruenfeld: Classical Exchange, Simagin Improved, 9.O-O b6 | 50 |
| Donner, Jan-Hein | 0-1 | Garcia Rodriguez, Raimundo |
D86 | Gruenfeld: Classical Exchange, Larsen Variation | 38 |
| Sardinha, Helder | 0-1 | Geller, Efim P | A43s | Old Benoni: Schmidt, 3.Nf3 Nf6 | 130 |
GM Malich, Burkhard, Dr. (2323) |
½-½ | Augustin, Josef | A46r | Torre Attack: 3…Be7 | 30 |
| Prameshuber, Alexander | ½-½ | Kottnauer, Cenek | A48l | Neo-King’s Indian: London System | 22 |
| Edwards, Lawrence | 0-1 | IM Liebert, Heinz (2137) |
A48j | Neo-King’s Indian: London System | 74 |
| Stoppel, Franz | 1-0 | German, Eugenio | A48l | Neo-King’s Indian: London System | 129 |
| Davie, Alexander M (2280) | ½-½ | GM Mecking, Henrique (2553) |
B37l | Sicilian: Maroczy Bind, 6.Nc2 Nf6 7.Nc3 d6 8.Be2 O-O 9.O-O | 102 |
IM Kolarov, Atanas S. (2415) |
0-1 | Byrne, David |
D77h | Neo-Gruenfeld, 6.O-O dxc4 7.Na3 c3 8.bxc3 c5 | 102 |
IM Hennings, Artur (2260) |
½-½ | Rossetto, Hector |
B00o | Nimzowitsch Defence: 2.Nf3 d6 3.d4 Bg4 | 63 |
| Zinn, Lothar | 1-0 | Doda, Zbigniew | B23r | Sicilian: Closed, Grand Prix, 3…e6 4.Nf3 d5 | 55 |
| Skold, Kent-Ake | 0-1 | GM Malich, Burkhard, Dr. (2323) |
B20k | Sicilian: Snyder, 2…d6 | 74 |
Balinas, Rosendo C |
0-1 | GM Korchnoi, Viktor |
B44n | Sicilian, Taimanov, Szen, 6.Bf4 e5 7.Be3 Nf6 | 74 |
Balinas, Rosendo C |
1-0 | Kottnauer, Cenek | B89e | Sicilian: Velimirovic | 97 |
| Araiza Munoz, Jose Joaquin (2013) | 1-0 | Galeb, Antoine | B22v | Sicilian: Alapin, 2…Nf6, 5.cxd4 e6 6.Nf3 Nc6 | 45 |
| Heidenfeld, Wolfgang | 0-1 | Donner, Jan-Hein | C02m | French: Advance, 5.Nf3 Nge7 | 88 |
| Suer, Nevzat | 0-1 | GM Hort, Vlastimil |
B22o | Sicilian: Alapin, 2…Nf6 | 78 |
| Rovira Mas, Jorge (2083) | 0-1 | Bilek, Istvan |
B22a | Sicilian: Alapin, 2…g6 3.d4 cxd4 | 64 |
IM Day, Lawrence A. (2214) |
½-½ | Ghitescu, Theodor |
B23d | Sicilian: Closed | 54 |
GM Spassky, Boris V. |
1-0 | Cappello, Giovanni | B67r | Sicilian: Richter-Rauzer, 7…a6, 9.f4 b5 10.Bxf6 gxf6 11.Kb1 Qb6 | 75 |
FM Allan, Denis (2270) |
0-1 | Doda, Zbigniew | B24e | Sicilian: Closed, 3.g3 g6 | 70 |
GM Suttles, Duncan (2420) |
1-0 | GM Padevsky, Nikola (2355) |
B24e | Sicilian: Closed, 3.g3 g6 | 79 |
| Zichichi, Alvise | ½-½ | Aalbersberg Kroon, Pedro (2291) | B24i | Sicilian: Closed, 3.g3 g6, 5.d3 e6 | 54 |
Acuna Medina, Angel G. |
1-0 | Aalbersberg Kroon, Pedro (2291) | B25s | Sicilian: Closed, 6.f4 e6: 9.Be3 b6 | 71 |
| Araiza Munoz, Jose Joaquin (2013) | ½-½ | Yabra, Federico | B24j | Sicilian: Closed, 3.g3 g6, 5.d3 e6 6.f4 | 78 |
| Hoen, Ragnar Harald | 0-1 | Kupper, Josef | B25c | Sicilian: Closed, Botvinnik | 104 |
| Siaperas, Triantafyllos | ½-½ | Nilsson, Zandor | B24k | Sicilian: Closed, Smyslov Variation | 81 |
Acuna Medina, Angel G. |
1-0 | Kupper, Josef | B25v | Sicilian: Closed, 6.f4 e6: 9.Be3 Nd4 10.Qd2 | 103 |
| Clarke, Paul R H | ½-½ | Zichichi, Alvise | B25k | Sicilian: Closed, 6.f4 e5 7.Nf3 Nge7 8.O-O | 68 |
| Hoen, Ragnar Harald | 0-1 | GM Gheorghiu, Florin (2367) |
B25d | Sicilian: Closed, 3.g3, 5.d3 d6 6.Nge2 e6 | 174 |
| Augustin, Josef | 0-1 | Byrne, David |
B26m | Sicilian: Closed, 6.Be3 e6 7.Qd2 Qa5 | 108 |
| Domnitz, Zadok (2210) | 0-1 | IM Bhend, Edwin (2065) |
B95j | Sicilian: Najdorf, 6…e6 7.Qf3 | 52 |
Prins, Laura |
½-½ | IM Bhend, Edwin (2065) |
B51j | Sicilian: Moscow 3…Nd7 4.d4 Nf6 5.Nc3 cxd4 6.Qxd4 e5 | 64 |
| Letzelter, Jean-Claude (2016) | 0-1 | IM Myagmarsuren, Lkhamsuren (2102) |
B30h | Sicilian: 2…Nc6 3.Nc3 Nf6 | 58 |
| German, Eugenio | ½-½ | IM Myagmarsuren, Lkhamsuren (2102) |
B29m | Sicilian: Nimzowitsch, Rubinstein Countergambit | 95 |
IM Kagan, Shimon (2233) |
1-0 | Sardinha, Helder | B29e | Sicilian: Nimzowitsch, 3.Nc3 d5 4.exd5 | 81 |
IM Myagmarsuren, Lkhamsuren (2102) |
1-0 | Hamann, Slawomir (2261) | B53o | Sicilian, Chekhover, 4…Nc6 5.Bb5 Bd7 6.Bxc6 Bxc6 | 81 |
| Penrose, Justin | 1-0 | Giustolisi, Alberto | B93c | Sicilian: Najdorf, 6.f4 Nbd7 | 75 |
IM Hennings, Artur (2260) |
0-1 | IM Adamski, Jan (2037) |
B93f | Sicilian: Najdorf, 6.f4 Qc7 7.Bd3 | 134 |
FM Allan, Denis (2270) |
1-0 | IM Naranja, Renato (2226) |
B86d | Sicilian: Sozin-Najdorf, 7.Bb3 | 45 |
| Giustolisi, Alberto | 0-1 | IM Petrosian, Tigran A. |
B87c | Sicilian: Sozin-Najdorf, 7.Bb3 b5 8.O-O Be7 | 74 |
GM Unzicker, Wolfgang |
½-½ | GM Bobotsov, Milko G |
B92k | Sicilian: Najdorf, 6.Be2 e5 7.Nb3 Be7 8.O-O O-O 9.Be3 Be6 | 38 |
| Schmid, Leo | ½-½ | Ghitescu, Theodor |
B92k | Sicilian: Najdorf, 6.Be2 e5 7.Nb3 Be7 8.O-O O-O 9.Be3 | 49 |
| Lantsias, Andreas | 0-1 | Durão, Joaquim Manuel | B84x | Sicilian: Scheveningen, Classical, 7.O-O Be7 8.f4 Qc7 9.Be3 | 82 |
| McAlpine, Kenneth B | 0-1 | IM Bednarski, Jacek |
B70j | Sicilian: Dragon, 6.Be2 a6 | 80 |
| Cappello, Giovanni | 0-1 | Kottnauer, Cenek | B98f | Sicilian: Najdorf, 7…Be7 8.Qf3 h6 | 106 |
GM Ree, Hans (2238) |
1-0 | Kristjansson, Bjarni Jon (2279) | B98m | Sicilian: Najdorf, Gothenburg, 11.Qh5 | 81 |
IM Myagmarsuren, Lkhamsuren (2102) |
½-½ | IM Levy, David N L (2201) | B77g | Sicilian: Dragon, Yugoslav, 9.Bc4 Bd7 10.Bb3 | 58 |
| El Kadiri, Mouhcine | 0-1 | Sanguinetti, Ricardo | B73e | Sicilian: Dragon, Classical, Richter Variation | 62 |
| Letzelter, Jean-Claude (2016) | ½-½ | GM Benko, Pal |
B58i | Sicilian: Boleslavsky, 7.Nf3 h6 | 81 |
GM Huebner, Robert |
1-0 | IM Rubinetti, Jorge |
B47o | Sicilian: Taimanov, 6.g3 a6 7.Bg2 Nf6 8.O-O Be7 | 83 |
Bilek, Istvan |
1-0 | FM Allan, Denis (2270) |
B45v | Sicilian: Taimanov, Four Knights, 6.Ndb5 Bb4 7.a3, 10.Bd3 O-O 11.O-O d4 | 111 |
| Byrne, Ray | ½-½ | GM Padevsky, Nikola (2355) |
B81a | Sicilian: Scheveningen, Keres Attack | 54 |
| Pietzsch, Wolfgang | ½-½ | GM Darga, Klaus (2453) |
B43j | Sicilian: Kan, 5.Nc3 Qc7 6.Be2 | 50 |
IM Bednarski, Jacek |
½-½ | GM Unzicker, Wolfgang |
B43l | Sicilian: Kan, 5.Nc3 Qc7 6.Be2 Nf6 7.O-O | 47 |
IM Kostro, Jerzy (2305) |
½-½ | GM Najdorf, Miguel |
B47p | Sicilian: Taimanov, 6.g3 a6 7.Bg2 Nf6 8.O-O Be7 9.Re1 | 55 |
| Czerniak, Magdalena | ½-½ | Giustolisi, Alberto | B43i | Sicilian: Kan, 5.Nc3 Qc7 6.g3 Nf6 | 63 |
| Kupper, Josef | 0-1 | Schmid, Leo | B43b | Sicilian: Kan, 5.Nc3 d6 | 76 |
Balinas, Rosendo C |
0-1 | GM Unzicker, Wolfgang |
B43o | Sicilian: Kan, 5.Nc3 Qc7 6.Bd3 Nf6 7.O-O | 81 |
Feller, Josy |
½-½ | Giustolisi, Alberto | B48m | Sicilian: Taimanov, 6.Be3 a6 7.Bd3 Nf6 | 65 |
GM Jansa, Vlastimil (2240) |
0-1 | De Castro, Edgar (2385) | B43k | Sicilian: Kan, 5.Nc3 Qc7 6.Be2 Nf6 | 77 |
IM Bhend, Edwin (2065) |
1-0 | Cornelis, Frans B | B41k | Sicilian: Kan, 5.c4 Nf6 6.Nc3 Bb4 | 57 |
| Casa, Alex (2193) | ½-½ | GM Portisch, Lajos (2467) |
B43c | Sicilian: Kan, 5.Nc3 b5 | 81 |
IM Kagan, Shimon (2233) |
1-0 | Zichichi, Alvise | B47o | Sicilian: Taimanov, 6.g3 a6 7.Bg2 Nf6 8.O-O Be7 | 75 |
| Pietzsch, Wolfgang | 0-1 | GM Portisch, Lajos (2467) |
B43g | Sicilian: Kan, 5.Nc3 Qc7 | 52 |
| Svedenborg, Paul (2252) | 0-1 | GM Huebner, Robert |
B47o | Sicilian: Taimanov, 6.g3 a6 7.Bg2 Nf6 8.O-O Be7 | 134 |
GM Jansa, Vlastimil (2240) |
½-½ | Costas Sos, Carlos (2281) | B44v | Sicilian, Taimanov, Szen, 7.N1c3 a6 8.Na3 Be7 9.Be2 O-O | 78 |
GM Matanovic, Aleksandar |
½-½ | Doda, Zbigniew | B48f | Sicilian: Taimanov, 6.Be3 a6 7.f4 b5 | 42 |
| Schmid, Leo | ½-½ | Doda, Zbigniew | B47j | Sicilian: Taimanov, 6.g3 a6 7.Bg2 d6 8.O-O Bd7 | 39 |
| Ortega, Rogelio | ½-½ | IM Cuijpers, Frans Andre |
B83l | Sicilian: Scheveningen, Modern, 9.f4 Bd7 10.Qe1 | 91 |
| Bandal, Rosendo Jr (2027) | 0-1 | GM Malich, Burkhard, Dr. (2323) |
B83m | Sicilian: Scheveningen, Modern, 9.f4 Bd7 10.Nb3 a6 | 84 |
GM Padevsky, Nikola (2355) |
½-½ | GM Korchnoi, Viktor |
B31i | Sicilian: Rossolimo, 3…g6 4.O-O Bg7 5.c3 e5 | 81 |
Belliard Alonzo, Luis Manuel (2157) |
0-1 | FM Visier Segovia, Fernando (2226) |
B31g | Sicilian: Rossolimo, 3…g6 4.O-O | 88 |
Feller, Josy |
0-1 | GM Pomar Salamanca, Arturo |
B82g | Sicilian: Scheveningen, 6.f4 Nc6 7.Be3 | 58 |
IM Ujtumen, Tudev |
0-1 | Johannsson, Ingi R | B48q | Sicilian: Taimanov, 6.Be3 a6 7.Bd3 Nf6 8.O-O b5 | 68 |
| Schammo, Jean (1866) | 0-1 | GM Matulovic, Milan |
B48d | Sicilian: Taimanov, 6.Be3 a6 7.a3 | 48 |
GM Mecking, Henrique (2553) |
1-0 | Johannsson, Ingi R | B80c | Sicilian: Scheveningen, 6.Be3 Nc6 | 59 |
| Nilsson, Zandor | 0-1 | Penrose, Justin | B83f | Sicilian: Scheveningen, Modern, 9.f4 | 80 |
| Lantsias, Andreas | 0-1 | GM Polugaevsky, Lev |
B44c | Sicilian: Taimanov, 5.Be2 | 74 |
| Gibbs, Grantel (2193) | 0-1 | German, Eugenio | B46q | Sicilian: Taimanov, 5…a6 6.Be2 Nge7 7.Be3 | 82 |
IM Kostro, Jerzy (2305) |
1-0 | Feller, Josy |
B32k | Sicilian: Loewenthal, 5…a6 | 57 |
| Huguet, Bernard (2146) | 0-1 | Schorr Blank, Leon (2215) | B32p | Sicilian: Loewenthal, Kalashnikov, 6.N1c3 | 144 |
IM Bednarski, Jacek |
½-½ | Aalbersberg Kroon, Pedro (2291) | B35c | Sicilian: Accelerated Fianchetto, Modern, 7.Bc4 Qa5 8.O-O O-O | 74 |
GM Ciocaltea, Victor |
½-½ | GM Panno, Oscar (2438) |
B35e | Sicilian: Accelerated Fianchetto, Modern, 7.Bc4 Qa5 8.O-O O-O 9.Bb3 d6 10.h3 Bd7 11.f4 | 64 |
| Boey, Jin Huey (2280) | ½-½ | GM Ree, Hans (2238) |
B34s | Sicilian: Accelerated Fianchetto, Modern, 6.Be3 Nf6 7.Nxc6 bxc6 8.e5 Ng8 | 50 |
IM Dueckstein, Andreas (2065) |
1-0 | Caro, Napoleon Alberto (2235) | B34r | Sicilian: Accelerated Fianchetto, Modern, 6.Be3 Nf6 7.Nxc6 | 73 |
| Lkhagva, Jambaldoo (1904) | 1-0 | FM Visier Segovia, Fernando (2226) |
B35c | Sicilian: Accelerated Fianchetto, Modern, 7.Bc4 Qa5 8.O-O O-O | 63 |
GM Matulovic, Milan |
1-0 | Aalbersberg Kroon, Pedro (2291) | B35b | Sicilian: Accelerated Fianchetto, Modern, 7.Bc4 Qa5 | 87 |
IM Bhend, Edwin (2065) |
½-½ | Toran Albero, Roman |
B38c | Sicilian: Maroczy Bind, 6.Be3 d6 | 56 |
| Wantz, Fernand | 0-1 | Toran Albero, Roman |
B35d | Sicilian: Accelerated Fianchetto, Modern, 7.Bc4 Qa5 8.O-O O-O 9.Bb3 | 74 |
| Kristjansson, Bjarni Jon (2279) | 0-1 | Toran Albero, Roman |
B35c | Sicilian: Accelerated Fianchetto, Modern, 7.Bc4 Qa5 8.O-O O-O | 56 |
| Pietzsch, Wolfgang | ½-½ | GM Panno, Oscar (2438) |
B35d | Sicilian: Accelerated Fianchetto, Modern, 7.Bc4 Qa5 8.O-O O-O 9.Bb3 | 113 |
| Zorigt, Damdzinhav | 0-1 | IM Cuijpers, Frans Andre |
B35b | Sicilian: Accelerated Fianchetto, Modern, 7.Bc4 Qa5 | 98 |
| Badilles, Glicerio | ½-½ | Drimer, Dolfi | B59a | Sicilian: Boleslavsky, 7.Nb3 | 91 |
| Drimer, Dolfi | 0-1 | GM Csom, Istvan |
B57n | Sicilian: Sozin, Benko, 7.Nb3 e6 8.O-O Be7 | 88 |
IM Bhend, Edwin (2065) |
0-1 | Drimer, Dolfi | B56p | Sicilian: Open, 2…d6, 5.Nc3 Nc6 6.Be3 e5 | 108 |
| Lkhagva, Jambaldoo (1904) | 0-1 | Walther, Edgar | B67a | Sicilian: Richter-Rauzer, 7…a6 8.O-O-O Bd7 | 84 |
| Lee, Paak Hei (2319) | 1-0 | Cornelis, Frans B | B33f | Sicilian: Pelikan/Sveshnikov, Pelikan Variation | 149 |
IM Bhend, Edwin (2065) |
½-½ | Svedenborg, Paul (2252) | B33j | Sicilian: Pelikan, 7.Bg5 a6 8.Bxf6 | 83 |
GM Suttles, Duncan (2420) |
½-½ | GM Ivkov, Borislav |
B10q | Caro-Kann: 2.Nc3 d5 | 59 |
| Schmid, Leo | ½-½ | Filip, Marius Liviu (1663) | B17q | Caro-Kann: Steinitz, 5.Bc4 Ngf6 | 45 |
| Heidenfeld, Wolfgang | ½-½ | Giustolisi, Alberto | B12l | Caro-Kann: Advance, 3…Bf5 | 21 |
| Bandal, Rosendo Jr (2027) | 0-1 | Barcza, Gedeon | B12l | Caro-Kann: Advance, 3…Bf5 | 52 |
| Aristides Paiva, Jazmin Catherine (2265) | 1-0 | Dunkelblum, Arthur | B12l | Caro-Kann: Advance, 3…Bf5 | 57 |
GM Sigurjonsson, Gudmundur (1897) |
½-½ | Porath, Yosef | B14n | Caro-Kann: Panov-Botvinnik, 5…e6 6.Nf3 Be7 7.cxd5 Nxd5 | 34 |
Bilek, Istvan |
0-1 | GM Pfleger, Helmut, Dr. (2477) |
D42p | QGD: Semi-Tarrasch, 7.Bd3 Main Line, 10.Re1 Bf6 11.Be4 | 74 |
| Ibrahimoglu, Ismet | 0-1 | IM Kolarov, Atanas S. (2415) |
B14k | Caro-Kann: Panov-Botvinnik, 5…e6 6.Nf3 Be7 | 124 |
GM Tringov, Georgi P |
½-½ | GM Ivkov, Borislav |
B17e | Caro-Kann: Steinitz, 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.Bc4 | 32 |
IM Kagan, Shimon (2233) |
1-0 | Lantsias, Andreas | B16d | Caro-Kann: Bronstein-Larsen, 6.Bc4 | 65 |
IM Bednarski, Jacek |
½-½ | Macskasy, Elod | B16a | Caro-Kann: Bronstein-Larsen | 33 |
GM Parma, Bruno (2480) |
½-½ | Smyslov, Vladimir | B17u | Caro-Kann: Steinitz, 5.Bc4 Ngf6 6.Ng5, 8.Bd3 h6 | 72 |
| Choong, Liong-On Mark (1875) | 0-1 | Janata, Michael | B17e | Caro-Kann: Steinitz, 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.Bc4 | 58 |
Acosta Garcia, Rafael Isaac |
½-½ | Porath, Yosef | B19p | Caro-Kann: Classical, Spassky, 10.Qxd3 Qc7 11.Bd2 e6 12.O-O-O | 64 |
| Giam, Choo Kwee | ½-½ | Thiellement, Andre | B18l | Caro-Kann: Classical, 6.Nf3 | 73 |
IM Dueckstein, Andreas (2065) |
½-½ | GM Pomar Salamanca, Arturo |
B18r | Caro-Kann: Classical, 6.h4 h6 7.f4 | 63 |
| Janetschek, Karl | 0-1 | IM Kagan, Shimon (2233) |
B19g | Caro-Kann: Classical, 7.Nf3 Nd7 | 95 |
| Cordovil, Joao (2139) | 0-1 | Johannessen, Simon T | B16d | Caro-Kann: Bronstein-Larsen, 6.Bc4 | 89 |
Balinas, Rosendo C |
½-½ | Porath, Yosef | B18m | Caro-Kann: Classical, 6.Nf3 Nd7 | 107 |
| Thorsteinsson, Bjorn (2203) | ½-½ | IM Kagan, Shimon (2233) |
B19q | Caro-Kann: Classical, Spassky, Main Line | 111 |
IM Rooze, Jan (2221) |
½-½ | Macskasy, Elod | B19k | Caro-Kann: Classical, Spassky, 10.Qxd3 e6 | 115 |
GM Ciocaltea, Victor |
1-0 | Macskasy, Elod | B01c | Scandinavian: 2…Qxd5 3.Nc3 Qd8 | 109 |
| Venalainen, Unto E. | 0-1 | GM Keene, Raymond D (2455) |
B09j | Pirc: Austrian, 5…O-O 6.Bd3 Nc6 | 80 |
| Glauser, Hansruediger | 0-1 | Peretz, Malkiel (2089) | B07x | Pirc: 4.Bg5 Bg7 | 162 |
| Blau, Max | ½-½ | Jansson, Bengt (2199) | B07z | Pirc: Bayonet/Mariotti Attack | 125 |
Olsson, Adam |
½-½ | IM Bouwmeester, Hans (2343) |
B09q | Pirc: Austrian, 5…c5 6.dxc5 Qa5 7.Bd3 | 70 |
GM Unzicker, Wolfgang |
½-½ | GM Portisch, Lajos (2467) |
B08g | Pirc: Classical, 5.Bc4 c6 | 33 |
| Giustolisi, Alberto | 1-0 | Svedenborg, Paul (2252) | B08n | Pirc: Classical, 5.Be2 O-O 6.O-O | 81 |
| Aristides Paiva, Jazmin Catherine (2265) | 0-1 | Acevedo Ortega, Rodrigo Andres | B08g | Pirc: Classical, 5.Bc4 c6 | 78 |
| Geller, Efim P | ½-½ | Bilek, Istvan |
B08n | Pirc: Classical, 5.Be2 O-O 6.O-O | 82 |
| Zinn, Lothar | 1-0 | Olsson, Adam |
C28n | Vienna: 3.Bc4 Nc6 4.d3 Bb4 5.Nf3 | 87 |
| Venalainen, Unto E. | 0-1 | Prins, Laura |
C29a | Vienna Gambit: 3…exf4 | 78 |
GM Westerinen, Heikki M.J. (2196) |
½-½ | Acosta Garcia, Rafael Isaac |
C41l | Philidor: 3…exd4 4.Nxd4 Nf6 5.Nc3 Be7 6.Bc4 | 45 |
| Domnitz, Zadok (2210) | 1-0 | Prins, Laura |
C41g | Philidor: Hanham, Delmar Variation | 65 |
IM Kagan, Shimon (2233) |
1-0 | Simon Cobo, Enrique | C41k | Philidor: 3…exd4 4.Nxd4 Nf6 5.Nc3 Be7 | 97 |
| Casa, Alex (2193) | ½-½ | Suer, Nevzat | C41g | Philidor: Hanham, Delmar Variation | 81 |
| Blau, Max | ½-½ | Clarke, Paul R H | C44p | Ponziani: 3…Nf6 4.d4 Nxe4 | 47 |
| Hoen, Ragnar Harald | 1-0 | Sardinha, Helder | C44l | Ponziani: 3…d5 4.Qa4 | 97 |
| Giustolisi, Alberto | ½-½ | Casa, Alex (2193) | C48f | Four Knights: Spanish, Classical Defence, 5.O-O | 37 |
| Penrose, Justin | 1-0 | Boey, Jin Huey (2280) | C63q | Spanish: Schliemann, 4.Nc3 fxe4 5.Nxe4 Nf6 6.Nxf6+ | 39 |
| Kupper, Josef | ½-½ | Boey, Jin Huey (2280) | C63c | Spanish: Schliemann, 4.d4 | 48 |
| Araiza Munoz, Jose Joaquin (2013) | ½-½ | Thiellement, Andre | C61h | Spanish: Bird’s, 5.O-O c6 6.Bc4 | 56 |
Prins, Laura |
1-0 | Skold, Kent-Ake | C63i | Spanish: Schliemann, 4.Nc3 | 67 |
| Kupper, Josef | 1-0 | IM Myagmarsuren, Lkhamsuren (2102) |
C64g | Spanish: Classical, Cordel Gambit, 5.d4 | 61 |
IM Day, Lawrence A. (2214) |
0-1 | Beyen, Roland (2275) | C64i | Spanish: Classical, 4.c3 Nf6 5.d4 | 104 |
| Cordovil, Joao (2139) | 1-0 | Casa, Alex (2193) | C65q | Spanish: Berlin, Beverwijk, 5.Nxe5 | 79 |
| Rovira Mas, Jorge (2083) | 1-0 | Casa, Alex (2193) | C65p | Spanish: Berlin, Benelux Variation, 7.Bg5 | 121 |
| Walther, Edgar | 1-0 | Reissman, Peter | C64u | Spanish: Classical, 6.c3 Bb6 7.d4 c6 8.Ba4 | 115 |
| Borges Calvo, Russlan | ½-½ | Domnitz, Zadok (2210) | C68f | Spanish: Exchange, Alekhine Variation | 22 |
| German, Eugenio | 1-0 | Hoen, Ragnar Harald | C68p | Spanish: Exchange, Alapin Gambit, 7.d3 Qf6 8.Nbd2 | 81 |
| Kupper, Josef | 0-1 | Prameshuber, Alexander | C69i | Spanish: Exchange, Gligoric, 6.d4 exd4 7.Nxd4 Ne7 | 72 |
| Pietzsch, Wolfgang | ½-½ | Filip, Marius Liviu (1663) | C69i | Spanish: Exchange, Gligoric, 6.d4 exd4 7.Nxd4 | 53 |
| Durão, Joaquim Manuel | 0-1 | Zwaig, Arne | C69i | Spanish: Exchange, Gligoric, 6.d4 exd4 7.Nxd4 | 104 |
| Clarke, Paul R H | ½-½ | Kajan, Seppo | C87l | Spanish: Closed, Averbakh, 7.c3 O-O 8.d4 Bd7 9.Nbd2 | 38 |
IM Bednarski, Jacek |
½-½ | Acuna Medina, Angel G. |
C72d | Spanish: Modern Steinitz, 5.O-O Bd7 | 44 |
| Davie, Alexander M (2280) | ½-½ | Acuna Medina, Angel G. |
C73 | Spanish: Modern Steinitz, Alapin Variation | 81 |
| German, Eugenio | 0-1 | GM Ciocaltea, Victor |
C74d | Spanish: Modern Steinitz, Siesta, 6.exf5 | 74 |
IM Ujtumen, Tudev |
0-1 | Acuna Medina, Angel G. |
C87m | Spanish: Closed, Averbakh, 7.c3 O-O 8.d4 Bd7 9.Nbd2 Re8 | 114 |
| Zichichi, Alvise | 1-0 | Cordovil, Joao (2139) | C77c | Spanish: Anderssen, 5…b5 | 71 |
| Edgar Hamilton Da Silva, Domingos (2032) | 0-1 | IM Ujtumen, Tudev |
C82b | Spanish: Open, Berlin Variation | 104 |
| Cornelis, Frans B | 0-1 | Kristinsson, Jon (2073) | C82j | Spanish: Open, Motzko Attack | 104 |
IM Ujtumen, Tudev |
½-½ | Boutteville, Cesar (2078) | C80n | Spanish: Open, 8…Be6 9.a4 | 96 |
| German, Eugenio | 1-0 | Havansi, Erkki E.T. (2111) | C80l | Spanish: Open, 8.Nxe5 | 95 |
| Glauser, Hansruediger | ½-½ | Venalainen, Unto E. | C81b | Spanish: Open, Keres Attack, 9…Bc5 | 110 |
| Augustin, Josef | ½-½ | Kristinsson, Jon (2073) | C81f | Spanish: Open, Keres, 10.Rd1 O-O | 95 |
| Bandal, Rosendo Jr (2027) | 0-1 | Grabczewski, Romuald | C78w | Spanish: Archangelsk, Main Line, 10.Bg5 | 52 |
| Walther, Edgar | 0-1 | Janetschek, Karl | C85n | Spanish: Closed, Exchange, 7.d3 Nd7 8.Nbd2 O-O 9.Nc4 | 74 |
GM Tringov, Georgi P |
1-0 | Pietzsch, Wolfgang | C85r | Spanish: Closed, Exchange, 7.d3 Nd7 8.Nbd2 O-O 9.Nc4 f6 10.Nh4 Nc5 11.Nf5 | 73 |
| Skold, Kent-Ake | 1-0 | Glauser, Hansruediger | C84n | Spanish: Closed, Centre Attack, 7.Re1 b5 8.e5 Nxe5 | 111 |
| Durão, Joaquim Manuel | 1-0 | Domnitz, Zadok (2210) | C85i | Spanish: Closed, Exchange, 7.Qe1 Nd7 8.b3 | 165 |
Acosta Garcia, Rafael Isaac |
1-0 | German, Eugenio | C91c | Spanish: Closed, Bogoljubow, 10.Be3 | 57 |
GM Unzicker, Wolfgang |
½-½ | Gligorić, Svetozar | C93 | Spanish: Closed, Smyslov, 12.Nf1 Bb7 13.Ng3 Na5 14.Bc2 Nc4 | 48 |
| Glauser, Hansruediger | 1-0 | Aristides Paiva, Jazmin Catherine (2265) | C96o | Spanish: Closed, Chigorin, Keres, 11.Nbd2 cxd4 | 57 |
IM Kaplan, Julio (2480) |
½-½ | GM Unzicker, Wolfgang |
C95l | Spanish: Closed, Breyer, Main Line, 14.Ng3 g6 | 80 |
| Nilsson, Zandor | 1-0 | Prameshuber, Alexander | C97h | Spanish: Closed, Chigorin, 12…Bd7 | 81 |
| Yanofsky, Daniel Abraham | 1-0 | Rovira Mas, Jorge (2083) | C89a | Spanish: Marshall Counterattack | 81 |
GM Portisch, Lajos (2467) |
1-0 | GM Panno, Oscar (2438) |
E55e | Nimzo-Indian: Main Line, Bronstein, 9.Qe2 a6 | 81 |
GM Matulovic, Milan |
0-1 | GM Padevsky, Nikola (2355) |
B81a | Sicilian: Scheveningen, Keres Attack | 82 |
GM Ciocaltea, Victor |
0-1 | GM Tringov, Georgi P |
B09i | Pirc: Austrian, 5…O-O 6.Bd3 | 54 |
Balinas, Rosendo C |
0-1 | GM Ivkov, Borislav |
B06p | Modern: 3.Nc3 d6 4.Be3 a6 | 80 |
| Malagon Caballero, Alberto | 0-1 | Acuna Medina, Angel G. |
A02u | Bird: 1..g6 | 47 |
| Malagon Caballero, Alberto | 0-1 | IM Bednarski, Jacek |
A20c | English: King’s, 2.e3 | 48 |
Rossetto, Hector |
1-0 | Kokkoris, Haralambos (2310) | A07x | Reti: KIA | 48 |
| Thiellement, Andre | 1-0 | Belliard Alonzo, Luis Manuel |
A40k | Queen’s Pawn: Bogoljubow-Miles, 2.c4 | 50 |
| Kottnauer, Cenek | 0-1 | Kupper, Josef | A35f | English: Symmetrical, 2.Nc3 Nc6 3.Nf3 g6 4.e3 Bg7 | 32 |
IM Langeweg, Kick |
1-0 | Janetschek, Karl | A35e | English: Symmetrical, 2.Nc3 Nc6 3.Nf3 g6 4.e3 | 41 |
GM Ree, Hans |
1-0 | German, Eugenio | A35f | English: Symmetrical, 2.Nc3 Nc6 3.Nf3 g6 4.e3 Bg7 | 40 |
| Sanguinetti, Ricardo | 1-0 | GM Malich, Burkhard, Dr. (2323) |
A73f | Benoni: Classical, 9.O-O Bg4 10.h3 | 75 |
| Kottnauer, Cenek | 1-0 | Davie, Alexander M | E66l | King’s Indian: Fianchetto, Yugoslav Panno, Main Line, 12.Bb2 | 61 |
| Johannessen, Simon T | 1-0 | Friedgood, David (2188) | A20l | English: King’s, Nimzowitsch, Flohr Variation | 36 |
| Hobson, Richard | 0-1 | IM Bhend, Edwin |
D94p | Gruenfeld: 5.e3 O-O 6.cxd5 Nxd5 7.Bc4 | 43 |
| Janata, Michael | ½-½ | GM Parma, Bruno |
A14h | English: Neo-Catalan Declined, 5…O-O 6.b3 c5 | 29 |
| Boutteville, Cesar | 0-1 | Villarroel, Geber | E60i | King’s Indian: b3+g3 System | 63 |
| Schorr Blank, Leon | 0-1 | Zwaig, Arne | A17b | English: Anglo-Indian, 2.Nc3 e6 3.g3 | 40 |
| Brostrom, Goran | ½-½ | Toran Albero, Roman |
E81t | King’s Indian: Saemisch, 5…O-O 6.Be3 Nbd7 7.Qd2 c5 8.Nge2 | 24 |
| Doda, Zbigniew | 1-0 | Belliard Alonzo, Luis Manuel |
D02f | Queen’s Pawn: 2.Nf3 Nc6 3.Bf4 | 35 |
| Fairhurst, William | 1-0 | Feller, Josy |
A43s | Old Benoni: Schmidt | 42 |
IM Myagmarsuren, Lkhamsuren (2102) |
½-½ | Clarke, Paul R H | D01h | Richter-Veresov: 3…Bf5 | 18 |
| Kiefer Lim | 0-1 | GM Sigurjonsson, Gudmundur |
D14p | Slav: Exchange, 8.Bb5 Nd7 | 26 |
| Stoppel, Franz | ½-½ | Blau, Max | D13a | Slav: Exchange | 41 |
| Simon Cobo, Enrique | ½-½ | Blau, Max | D25f | QGA: Flohr Variation | 16 |
| Porath, Yosef | ½-½ | IM Myagmarsuren, Lkhamsuren |
D55g | QGD: Neo-Orthodox Variation | 27 |
Acosta Garcia, Rafael Isaac |
½-½ | IM Myagmarsuren, Lkhamsuren |
D50j | QGD: Dutch-Peruvian, Prins Variation | 44 |
| Kristinsson, Jon | ½-½ | GM Radulov, Ivan |
D35g | QGD: Exchange, 5.Nf3 Be7 6.Bf4 | 32 |
| Prameshuber, Alexander | ½-½ | IM Myagmarsuren, Lkhamsuren |
D55a | QGD: 6.Nf3 | 34 |
Toran Albero, Roman |
1-0 | IM Myagmarsuren, Lkhamsuren |
E04o | Catalan: Open, 5.Nf3 c5 6.O-O Nc6 7.Qa4 cxd4 | 51 |
GM Malich, Burkhard, Dr. (2323) |
1-0 | GM Hort, Vlastimil |
A92b | Dutch: 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.d5 | 22 |
| Barcza, Gedeon | 1-0 | O’Riordan, Kenneth | A80r | Dutch: 2.Nf3 e6 | 22 |
GM Malich, Burkhard, Dr. |
½-½ | GM Padevsky, Nikola |
A92f | Dutch: 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O c6 | 41 |
| Soos, Balint (2281) | 0-1 | GM Radulov, Ivan (2245) |
D55c | QGD: 6.Nf3 b6 | 42 |
| Primavera, Giuseppe | 1-0 | Dorado Terrazas, Franco Alexander | A90b | Dutch: 2.c4 Nf6 3.g3 e6 4.Nc3 | 41 |
| Lengyel, Laszlo | ½-½ | GM Padevsky, Nikola |
A81g | Dutch: 2.g3 e6 3.Nf3 Nf6 | 29 |
| Porath, Yosef | 1-0 | Nilsson, Zandor | A88o | Dutch: Leningrad, Main Line, 7.Nc3 c6 8.d5 e5 9.dxe6 Bxe6 10.Qd3 | 38 |
| McAlpine, Kenneth B | 0-1 | GM Keene, Raymond D |
B06g | Modern: 3.c3 | 20 |
| Prameshuber, Alexander | 1-0 | GM Ree, Hans |
A41e | Neo-Old Indian / Modern: 3.g3 | 41 |
| Janata, Michael | 1-0 | Albuixech Soler, Jordi (1638) | A45f | Indian: 2.Nc3 | 25 |
IM Myagmarsuren, Lkhamsuren |
1-0 | IM Rooze, Jan |
D01l | Richter-Veresov: 3…Nbd7 | 36 |
Rossetto, Hector |
0-1 | GM Darga, Klaus |
D01l | Richter-Veresov: 3…Nbd7 | 26 |
| Cappello, Giovanni | ½-½ | GM Kraidman, Yair (2254) |
D79g | Neo-Gruenfeld, 6.O-O c6 7.cxd5 cxd5 8.Nc3 Nc6 9.Ne5 | 45 |
| McAlpine, Kenneth B | 0-1 | GM Matulovic, Milan |
A48j | Neo-King’s Indian: London System | 34 |
IM Myagmarsuren, Lkhamsuren |
1-0 | IM Langeweg, Kick |
D01n | Richter-Veresov: 3…Nbd7 4.Nf3 | 47 |
IM De Winter Gallegos, Willy |
0-1 | Rovira Mas, Jorge (2083) | A56b | Benoni: 2…c5 3.e3 | 62 |
| Soos, Balint | ½-½ | GM Pfleger, Helmut, Dr. (2477) |
A61g | Benoni: 6.Nf3 g6 7.Bf4 a6 | 19 |
| Sanguinetti, Ricardo | ½-½ | GM Jansa, Vlastimil (2240) |
A56x | Benoni: Czech, 5.e4 Be7 6.Nf3 O-O 7.Be2 | 23 |
Toran Albero, Roman |
½-½ | Doda, Zbigniew | E92p | King’s Indian: Petrosian, 7…c5 8.Bg5 | 28 |
| Macskasy, Elod | 0-1 | Sanguinetti, Ricardo | E09l | Catalan: Closed, Main Line, 9.e4 Bb7 | 60 |
| Badilles, Glicerio | ½-½ | Thiellement, Andre | A32d | English: Symmetrical, Two Knights, 5.Nc3 | 67 |
GM Kraidman, Yair |
1-0 | De Castro, Edgar | A60b | Benoni: 4.Nf3 | 58 |
GM Malich, Burkhard, Dr. (2323) |
½-½ | GM Spassky, Boris V. |
D53k | QGD: 4.Bg5 Be7 5.Nf3 h6 6.Bh4 O-O 7.Rc1 | 23 |
| Lagha, Khelil | 0-1 | GM Radulov, Ivan |
D30r | QGD: 3.Nf3 Nf6 4.e3 | 71 |
| Simon Cobo, Enrique | 0-1 | GM Ree, Hans |
D45j | Semi-Slav: 6.Qc2 Be7 | 34 |
GM Uhlmann, Wolfgang |
½-½ | GM Bobotsov, Milko G |
D53k | QGD: 4.Bg5 Be7 5.Nf3 h6 6.Bh4 O-O 7.Rc1 | 73 |
| Porath, Yosef | ½-½ | FM Visier Segovia, Fernando |
A39k | English: Symmetrical, Main Line 7.d4, 9…d6 | 13 |
Acosta Garcia, Rafael Isaac |
½-½ | Bouaziz, Salim (2253) |
E70p | King’s Indian: 4.e4 d6 5.Bd3 O-O 6.Nge2 c5 7.d5 e6 8.O-O | 50 |
GM Gheorghiu, Florin (2367) |
½-½ | IM Kaplan, Julio (2480) |
A75i | Benoni: Classical, 9.O-O a6 10.a4 Bg4 11.Bf4 Bxf3 | 64 |
| Porath, Yosef | 1-0 | IM De Winter Gallegos, Willy |
E62t | King’s Indian: Fianchetto, Uhlmann/Szabo Variation | 52 |
| Pantebre Martinez, Benet (1765) | 0-1 | Acevedo Ortega, Rodrigo Andres | E61c | King’s Indian: 4.Bg5 | 34 |
| Macskasy, Elod | 1-0 | Riego, Victorio | E70h | King’s Indian: Kramer, 5…O-O 6.Ng3 | 30 |
| Sanguinetti, Ricardo | 1-0 | Bandal, Rosendo Jr (2027) | E73a | King’s Indian: 5.Be2 | 37 |
FM Holm, Sejer |
0-1 | Geller, Efim P | E73o | King’s Indian: Averbakh, 6…Nbd7 7.Qd2 e5 | 11 |
| Dunkelblum, Arthur | ½-½ | IM Kagan, Shimon |
E91w | King’s Indian: 6.Be2 Bg4 7.Be3 Nfd7 | 49 |
GM Panno, Oscar |
½-½ | GM Tringov, Georgi P |
E95k | King’s Indian: 7.O-O Nbd7 8.Re1 c6 9.Bf1 Re8 | 22 |
| Szabo, Ladislav (1740) | ½-½ | GM Gheorghiu, Florin (2367) |
D87j | Gruenfeld: Classical Exchange, 10.Be3 Qc7 | 14 |
| Le Donne, Patrick | ½-½ | Cornelis, Frans B | A47t | Neo-Queen’s Indian | 13 |
| Davie, Alexander M | ½-½ | Kupper, Josef | E18x | Queen’s Indian: 7.Nc3 Ne4 8.Nxe4 Bxe4 9.Ne1 Bxg2 10.Nxg2 d5 11.Qa4 dxc4 | 29 |
IM Kolarov, Atanas S. |
1-0 | Drimer, Dolfi | A46b | Indian: 2.Nf3 b5 | 41 |
| Galeb, Antoine | 0-1 | Drimer, Dolfi | A47a | Neo-Queen’s Indian | 53 |
| Fairhurst, William | ½-½ | Friedgood, David | A43l | Old Benoni: 2.d5 Nf6 3.Nf3 e6 4.Nc3 | 33 |
IM Day, Lawrence A. |
0-1 | Janata, Michael | A46c | Neo-Benoni | 65 |
| Doda, Zbigniew | ½-½ | Lengyel, Laszlo | A46q | Indian: London, 3…c5 4.c3 | 45 |
| Trikaliotis, Georgios (2247) | 0-1 | Sanguinetti, Ricardo | E12g | Queen’s Indian: Petrosian, 4…Ba6 | 48 |
| Doda, Zbigniew | 1-0 | Freeman, Matthew Herbert | E61j | King’s Indian: Smyslov System | 35 |
| Zichichi, Alvise | ½-½ | GM Polugaevsky, Lev |
B25a | Sicilian: Closed, 3.g3, 5.d3 d6 | 28 |
| Aguilera Rocha, Angelina | 0-1 | IM Bhend, Edwin (2065) |
B25a | Sicilian: Closed, 3.g3, 5.d3 d6 | 25 |
FM Jansson, Borje (2199) |
½-½ | O’Kelly, Albéric de Galway | B50k | Sicilian: 2.Nf3 d6 3.Nc3 Nf6 | 17 |
| Skold, Kristian | 1-0 | Potter, Albert John | B50m | Sicilian: 2.Nf3 d6 3.c3 Nf6 | 35 |
| Hynes, Anthony M | 0-1 | GM Parma, Bruno |
B50i | Sicilian: 2.Nf3 d6 3.Nc3 | 40 |
| Kajan, Seppo | ½-½ | IM Bhend, Edwin |
B50q | Sicilian: 2.Nf3 d6 3.c3 Nf6 4.Bd3 | 50 |
| Walther, Edgar | 1-0 | Galeb, Antoine | B32d | Sicilian: Open, 2…Nc6, 4…d6 | 32 |
Prins, Laura |
1-0 | Niedermayr, Horst | B54o | Sicilian: Prins (Moscow), 5…e5 6.Nb3 d5 | 41 |
| Lantsias, Andreas | 0-1 | Romani, Elio | B90a | Sicilian: Najdorf | 41 |
| Mounir Soussi | 0-1 | IM Rubinetti, Jorge |
B92j | Sicilian: Najdorf, 6.Be2 e5 7.Nb3 Be7 8.O-O O-O | 47 |
| Suer, Nevzat | 0-1 | IM Jimenez Zerquera, Eleazar |
B22c | Sicilian: Alapin, 2…e6 3.Nf3 d5 | 49 |
| Hynes, Anthony M | 0-1 | Doda, Zbigniew | A08u | Reti: KIA, French Variation | 26 |
| Wantz, Fernand | 0-1 | Doda, Zbigniew | A08u | Reti: KIA, French Variation | 62 |
| Davie, Alexander M | 0-1 | Acosta Garcia, Rafael Isaac |
B30e | Sicilian: 2…Nc6 3.g3 e6 4.d3 | 56 |
| Myers, Hugh | ½-½ | IM De Winter Gallegos, Willy |
A04j | Reti: 1…c5 | 60 |
GM Radulov, Ivan |
½-½ | GM Huebner, Robert |
B42g | Sicilian: Kan, Polugaevsky, 6.Nb3 Ba7 | 44 |
| Penrose, Justin | 1-0 | Aiza Jimenez, Enzo |
B42g | Sicilian: Kan, Polugaevsky, 6.Nb3 Ba7 | 80 |
| Hynes, Anthony M | 1-0 | Primavera, Giuseppe | B40p | Sicilian: Open, 2…e6, 4.Nxd4 Nf6 5.Bd3 Nc6 | 44 |
| Drimer, Dolfi | 1-0 | Colon Romero, Arturo | B45f | Sicilian: Taimanov, Four Knights, 6.a3 | 29 |
| Suer, Nevzat | 1-0 | Johannsson, Ingi R | B22p | Sicilian: Alapin, Heidenfeld Variation | 24 |
| Galeb, Antoine | 0-1 | Huguet, Bernard | B45c | Sicilian: Taimanov, 5.Nc3 d6 | 43 |
| Lkhagva, Jambaldoo | ½-½ | Huguet, Bernard | B38r | Sicilian: Maroczy Bind, 7.Nc3 O-O 8.Be2 d6 9.O-O Bd7 | 42 |
| Riego, Victorio | 1-0 | Cornelis, Frans B | B68b | Sicilian: Richter-Rauzer, 7…a6, 9.f4 Be7 10.Be2 | 35 |
| El Kadiri, Mouhcine | 0-1 | Zinn, Lothar | B33d | Sicilian: Pelikan/Sveshnikov | 41 |
| Friedgood, David | 0-1 | GM Pomar Salamanca, Arturo |
B10r | Caro-Kann: Goldman/Spielmann | 30 |
Balinas, Rosendo C |
1-0 | Giustolisi, Alberto | B10a | Caro-Kann: 2.f4 | 35 |
| Suer, Nevzat | 0-1 | Johannessen, Simon T | B13d | Caro-Kann: Exchange, 4.Nf3 Nf6 | 38 |
| Basman, Michael J | 0-1 | IM Bouwmeester, Hans |
B21c | Sicilian: Grand Prix, 2…d6 | 42 |
| Heidenfeld, Wolfgang | ½-½ | Cordovil, Joao | B06g | Modern: 3.c3 | 40 |
| Blau, Max | 1-0 | Hardt, G. | B07z | Pirc: Bayonet/Mariotti Attack | 12 |
| Janetschek, Karl | ½-½ | GM Keene, Raymond D |
B07s | Pirc: Holmov (4.Bc4) | 33 |
IM Rooze, Jan |
½-½ | GM Keene, Raymond D |
B07q | Pirc: 3…g6 | 26 |
| Penrose, Justin (1952) | 1-0 | IM Ujtumen, Tudev |
C21h | Danish Gambit: Sorensen Defence | 30 |
| Wantz, Fernand | 0-1 | Zwaig, Arne | C70m | Spanish: Taimanov (Wing) Variation | 16 |
IM Rubinetti, Jorge |
1-0 | Roebuck, E. | C70g | Spanish: Alapin Deferred | 30 |
GM Matanovic, Aleksandar |
1-0 | Philippe, Georges | C70m | Spanish: Taimanov (Wing) Variation | 29 |
IM Kaplan, Julio |
0-1 | Johannessen, Svein | C70m | Spanish: Taimanov (Wing) Variation | 53 |
| Walther, Edgar | 0-1 | Kristinsson, Jon | C77i | Spanish: Exchange Deferred | 51 |
| Villarroel, Geber (2290) | 0-1 | Prameshuber, Alexander | C77i | Spanish: Exchange Deferred | 87 |
| Friedgood, David | 0-1 | IM Kostro, Jerzy |
C87j | Spanish: Closed, Averbakh, 7.c3 O-O 8.d4 | 34 |
| German, Eugenio | ½-½ | Clarke, Paul R H | C90c | Spanish: Closed, Suetin Variation | 72 |
| Yanofsky, Daniel Abraham | ½-½ | GM Spassky, Boris V. |
C95k | Spanish: Closed, Breyer, Main Line, 13.Nf1 Bf8 14.Ng3 | 19 |
IM Kostro, Jerzy |
½-½ | Balinas, Rosendo C |
C93 | Spanish: Closed, Smyslov, 12.Nf1 Bb7 13.Ng3 Na5 14.Bc2 Nc4 | 37 |
| Badilles, Glicerio | 1-0 | Araiza Munoz, Jose Joaquin | C88f | Spanish: Closed, 7…O-O | 29 |
| Bandal, Rosendo Jr | ½-½ | GM Pfleger, Helmut, Dr. |
C92d | Spanish: Closed, Kholmov, 11.Qxb3 | 42 |
IM Rooze, Jan |
1-0 | Blau, Max | C67g | Spanish: Berlin, Minckwitz Variation | 40 |
| Czerniak, Magdalena | 0-1 | Boey, Jin Huey (2280) | C45q | Scotch: 4.Nxd4 Bc5 5.Nb3 Bb6 6.a4 a6 7.Nc3 | 40 |
| Prameshuber, Alexander | ½-½ | Havansi, Erkki E.T. | C46k | Three Knights: Steinitz, Rosenthal Variation | 41 |
| McCurdy, Gerald | 0-1 | IM Langeweg, Kick |
C46k | Three Knights: Steinitz, Rosenthal Variation | 65 |
GM Tringov, Georgi P |
1-0 | Kim, Young Lim (1544) | C00p | French: KIA 2.d3 d5 3.Nd2 | 67 |
| Whitaker, Norman | 1-0 | Heidenfeld, Wolfgang | C00x | French: Alapin-Diemer Gambit (ADG) | 48 |
IM Dueckstein, Andreas (2065) |
½-½ | Fuller, Maxwell Leonard | C10e | French: 3.Nc3 Be7 | 43 |
| IM Keller, Dieter | 0-1 | GM Sigurjonsson, Gudmundur |
C17b | French: Winawer, Advance, 5.dxc5 | 23 |
| Davie, Alexander M | 0-1 | IM Dueckstein, Andreas |
C11e | French: Steinitz, 5.Nf3 c5 6.dxc5 | 18 |
| Domnitz, Zadok | 1-0 | Dorado Terrazas, Franco Alexander | C11r | French: Burn, 5.Nxe4 Nbd7 6.Nf3 Be7 | 21 |
Belliard Alonzo, Luis Manuel (2157) |
0-1 | GM Matanovic, Aleksandar |
B23w | Sicilian: Closed, Grand Prix, 3…g6 4.Nf3 Bg7 5.Bb5 Nd4 | 40 |
| Giam, Choo Kwee | 0-1 | Filip, Marius Liviu (1663) | B06a | Modern | 37 |
| Geller, Efim P | 1-0 | GM Benko, Pal |
B06q | Modern: 3.Nc3 d6 4.Be3 c6 | 73 |
| Walther, Edgar | ½-½ | Badilles, Glicerio | A40v | Queen’s Pawn: Modern | 24 |
GM Ree, Hans |
0-1 | GM Suttles, Duncan |
B09q | Pirc: Austrian, 5…c5 6.dxc5 Qa5 7.Bd3 | 16 |
| Domnitz, Zadok | ½-½ | Basman, Michael J | B02b | Alekhine: Maroczy Variation | 27 |
GM Csom, Istvan |
0-1 | IM Liebert, Heinz |
C00r | French: KIA 2.d3 d5 3.Nd2 Nf6 | 70 |
| Czerniak, Moshe | 0-1 | Johannsson, Ingi R | B02m | Alekhine: Welling Variation | 38 |
GM Suttles, Duncan |
½-½ | IM Kostro, Jerzy |
A00v | Benko Opening | 18 |
| Zwaig, Arne | ½-½ | Ghitescu, Theodor |
A26r | English: Botvinnik System, 6…Nf6 | 17 |
| Cleopas, G. | 0-1 | Primavera, Giuseppe | A00v | Benko Opening | 39 |
GM Csom, Istvan |
½-½ | GM Matulovic, Milan |
A04f | Reti: 1…c5 | 34 |
GM Suttles, Duncan |
½-½ | GM Darga, Klaus |
A07u | Reti: KIA, Yugoslav | 40 |
| Cleopas, G. | 0-1 | GM Keene, Raymond D |
A00v | Benko Opening | 46 |
Acuna Medina, Angel G. |
1-0 | Gardais Philippe | B25e | Sicilian: Closed, 6.f4 | 29 |
| Zwaig, Arne | 0-1 | Glauser, Hansruediger | A00t | Benko Opening: Symmetrical | 48 |
GM Suttles, Duncan (2420) |
1-0 | Boey, Jin Huey (2280) | A00t | Benko Opening: Symmetrical | 57 |
| Zwaig, Arne | 1-0 | Siaperas, Triantafyllos | A25s | English: Closed, 5.e3 | 51 |
| Zwaig, Arne | 0-1 | Kchouk, Bechir | A00v | Benko Opening | 45 |
GM Padevsky, Nikola (2355) |
½-½ | Bouaziz, Salim (2253) |
A16q | English: Anglo-Indian, 2.Nc3 g6 3.g3 | 25 |
| Cleopas, G. | 0-1 | IM Naranja, Renato |
A00v | Benko Opening | 31 |
GM Suttles, Duncan |
1-0 | O’Riordan, Kenneth | A20t | English: King’s, 2.g3 Nf6 3.Bg2 c6 | 45 |
| Zwaig, Arne | ½-½ | Fuller, Maxwell Leonard | A03h | Bird: 1…d5 2.Nf3 Nf6 3.g3 g6: 5.O-O O-O | 38 |
| Prameshuber, Alexander | 1-0 | Da Costa, Renan Levy (2201) | E68j | King’s Indian: Fianchetto, Classical, 8.e4 c6 | 40 |
IM Bouwmeester, Hans |
1-0 | Acosta Rojas, Nicolas Alberto | A04p | Reti: 1…c5 | 37 |
| Simon Cobo, Enrique | 0-1 | GM Keene, Raymond D |
A37p | English: Symmetrical, 5.Nf3 e6 6.O-O Nge7 7.d3 O-O 8.Bd2 | 46 |
| Hardt, G. | 0-1 | Huguet, Bernard | A35e | English: Symmetrical, 2.Nc3 Nc6 3.Nf3 g6 4.e3 | 44 |
| Stull, Norbert | 0-1 | IM Adamski, Jan |
A37y | English: Symmetrical, 5.Nf3 e5 6.O-O Nge7 7.d3 O-O | 25 |
| IM McKay, Roderick M | 1-0 | Skold, Kristian | A04w | Reti: 1…g6 | 50 |
| German, Eugenio | ½-½ | IM Rooze, Jan |
A43l | Old Benoni: 2.d5 Nf6 3.Nf3 e6 4.Nc3 | 16 |
| Hoen, Ragnar Harald | 1-0 | Ibrahimoglu, Ismet | A05b | Reti: 1…Nf6 2.b3 | 44 |
GM Pfleger, Helmut, Dr. |
1-0 | GM Malich, Burkhard, Dr. |
D94o | Gruenfeld: Slav/Schlecter, 6.Be2 O-O 7.O-O | 56 |
GM Pfleger, Helmut, Dr. |
½-½ | Janata, Michael | A39l | English: Symmetrical, Main Line 7.d4, 10.Qd2 | 30 |
GM Ree, Hans |
½-½ | Nilsson, Zandor | A15f | English: Anglo-Indian, 2.Nf3 g6 | 38 |
IM Langeweg, Kick (2254) |
0-1 | Freeman, Matthew Herbert (1459) | E69e | King’s Indian: Fianchetto, Classical, 9.h3 exd4 | 30 |
IM Liebert, Heinz (2137) |
½-½ | Ungureanu, Elena-Alexandra (1696) |
A08i | Reti: KIA, 2…c5 3.Bg2 Nf6 4.O-O Nc6 | 20 |
IM Langeweg, Kick |
1-0 | IM Rooze, Jan |
A14i | English: Neo-Catalan Declined, 5…O-O 6.b3 c5 7.Bb2 | 30 |
| Barcza, Gedeon | 1-0 | Riego, Victorio | A38g | English: Symmetrical, Main Line, 7.Rb1 | 54 |
GM Sigurjonsson, Gudmundur |
1-0 | Prameshuber, Alexander | A14f | English: Neo-Catalan Declined, 5…O-O 6.b3 | 48 |
GM Keene, Raymond D |
½-½ | De Castro, Edgar | A07m | Reti: KIA | 109 |
| Havansi, Erkki E.T. | ½-½ | Toran Albero, Roman |
A49 | Neo-King’s Indian: Double Fianchetto System | 18 |
GM Keene, Raymond D |
½-½ | Glauser, Hansruediger | A05s | Reti: KIA | 22 |
| Barcza, Gedeon | ½-½ | Ghitescu, Theodor |
A49 | Neo-King’s Indian: Double Fianchetto System | 27 |
| Vizantiadis, Lazaros | 0-1 | Casa, Alex | E66c | King’s Indian: Fianchetto, Yugoslav Panno | 33 |
GM Keene, Raymond D |
½-½ | IM Kagan, Shimon |
E66h | King’s Indian: Fianchetto, Yugoslav Panno, 9…a6 10.Qc2 | 45 |
GM Sigurjonsson, Gudmundur |
1-0 | GM Garcia Martinez, Silvino |
A05j | Reti: KIA, Reti-Smyslov Variation | 41 |
GM Sigurjonsson, Gudmundur (1897) |
0-1 | IM Belkadi, Ridha (2345) |
A05r | Reti: KIA, Reti-Smyslov Variation | 38 |
GM Sigurjonsson, Gudmundur |
1-0 | German, Eugenio | A05j | Reti: KIA, Reti-Smyslov Variation | 48 |




GM Benko, Pal
GM Polugaevsky, Lev
GM Hort, Vlastimil
IM Kostro, Jerzy (2305)
GM Ivkov, Borislav
IM Bouwmeester, Hans (2343)
IM Naranja, Renato (2226)
IM Kagan, Shimon (2233)
GM Portisch, Lajos (2467)
GM Bobotsov, Milko G
Ungureanu, Elena-Alexandra (1696)
GM Korchnoi, Viktor
IM Brinck-Claussen, Bjorn (2164)
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