A05p — Reti: KIA

1.Nf3 Nf6 2.g3 b6 3.Bg2 Bb7 * ○ Trait aux Blancs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Atouts. Les Blancs s'appuient sur la paire de fous.

Côté adverse. Le fou enfermé en f8 et le roi resté au centre.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (le cavalier b1, le fou c1 et les tours a1 et h1).

Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; Nbd2 (Développer Nb1) ; d3 (Libérer Bc1) ; h3 (Empêcher ...Bg4) ; c3 (Préparer d4).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Atouts. Les Noirs s'appuient sur les cases fortes e4 et d5, un fou actif en b7 et la paire de fous.

Côté adverse. Les fous enfermés en c1 et g2 et le roi resté au centre.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (le cavalier b8, le fou f8 et les tours a8 et h8).

Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; ...Nc6 (Développer Nb8) ; ...Bd6 (Développer Bf8) ; ...Bg4 (Clouer Nf3) ; ...c5 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→g3, h2→g3	● a7→b6, c7→b6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	—	● e4 (2v0), ● d5 (2v0)
Cases faibles	—	—
Centre	● d4 (1v0), ● e5 (1v0)	● d5 (2v0), ● e4 (2v0)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 0)
Bg2	● Bg2 Enfermé (mob. 2)
Bb7		● Bb7 Actif (mob. 6)
Bf8		● Bf8 Non développé (mob. 0)
Paire de fous	● Oui	● Oui
Non développées	4 (b1, c1, a1, h1)	4 (b8, f8, a8, h8)

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● Au centre !	● Au centre !
Droits de roque	O-O / O-O-O	O-O / O-O-O

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	semi-ouvert
Ruptures	● c2-c3, ● d2-d3, ● e2-e3	● …c7-c6, ● …c7-c5, ● …d7-d6, ● …d7-d5, ● …e7-e6, ● …e7-e5

Partie
19. European Teams 2013 – Round 9.8 – Saric, Ivan – 1-0 – Lupulescu, Constantin – G333 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. c4 e6 5. O-O Be7 6. b3 O-O 7. Bb2 d6 8. Nc3 Nbd7 9. Qc2 c5 10. e4 Qc7
1923 Karlsbad – Round 1 – Reti, Richard – 1-0 – Bernstein, Jacob – G113 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. c4 Bg7 6. Nc3 O-O 7. d4 d6 8. Qc2 Nbd7 9. Rd1 Qe8 10. b3 e5
1925 DSB-24.Kongress – Round 10 – Bluemich, Max – 0-1 – Moritz, Bruno – G41 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. d3 g6 6. e4 d6 7. Nc3 Nbd7 8. Nh4 Bg7 9. Bd2 O-O 10. Qc1 Re8
1925 DSB-24.Kongress – Round 2 – Bluemich, Max – 1/2-1/2 – Saemisch, Friedrich – G8 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. d3 d6 6. e4 Nbd7 7. Nc3 a6 8. a4 e6 9. Nh4 Qc7 10. f4 Be7
1926 Dresden – Round 3 – Bluemich, Max – 0-1 – Tartakower, Savielly – G16 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. d3 g6 6. e4 d6 7. Nc3 Bg7 8. Bd2 O-O 9. Qc1 d5 10. exd5 Nxd5
1928 BCF Ch 21st – Round 11 – Saunders, Harold – 1/2-1/2 – Watts, William Henry – G24 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. b3 Nbd7 7. Bb2 c5 8. Nbd2 Bd6 9. e4 dxe4 10. dxe4 Bc7
1936 Amsterdam – Round 1 – Sterk, Jonas – 1/2-1/2 – Kmoch, Hans – G14 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. b3 Be7 6. Bb2 O-O 7. d3 d5 8. c4 c5 9. Ne5 Nbd7 10. d4 cxd4
1937 Prague – Round 2 – Pelikan, Jan – 1/2-1/2 – Eliskases, Erich – G11 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. d3 Bg7 6. e4 d6 7. Nc3 O-O 8. Ne1 Ne8 9. f4 e6 10. f5 Nc6
1937 Stockholm ol – Round 16 – Pelikan, Anna – 1-0 – van Scheltinga, Philip – G91 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. b3 Be7 6. Bb2 O-O 7. d3 d5 8. Nbd2 c5 9. e4 Nc6 10. Qe2 Qc7
1937 Tbilisi ch-URS – Round 1 – Lisitsin, Georgy – 1-0 – Yudovich, Mikhail M – G152 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 Be7 7. c3 O-O 8. Qc2 c5 9. e4 Nc6 10. Re1 Rc8
1938 Leningrad – Round 1 – Levitas, B – 0-1 – Grechkin, Dmitry M – G26 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 Be7 7. Ne5 Nbd7 8. Ndf3 O-O 9. d4 c5 10. c3 a6
1939 Buenos Aires – Round 1 – De Vigil, MA. – 1-0 – Rinder, Elfriede – G30 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. d3 d6 5. Nc3 Nbd7 6. O-O g6 7. e4 Bg7 8. Qe2 O-O 9. d4 e6 10. Nd2 Nh5
1939 Buenos Aires ol f-A – Round 14 – Pelikán, Jiří – 1/2-1/2 – Schmidt, Paul – G282 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. d3 d6 6. e4 Nbd7 7. Nc3 g6 8. Ne1 Qc8 9. f4 Bg7 10. Qe2 O-O
1939 Buenos Aires ol prel-B – Round 5 – Engels, Ludwig – 1-0 – Gromer, Aristide – G22 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. b3 c5 5. O-O e6 6. Bb2 Be7 7. c4 O-O 8. Nc3 Qc8 9. d4 cxd4 10. Nxd4 Bxg2
1939 Ventnor City – Round 1 – Santasiere, Anthony – 0-1 – Reinfeld, Fred – G7 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. d3 g6 6. e4 d6 7. Ne1 Nc6 8. f4 Nd7 9. c4 Bg7 10. Nc2 O-O
1941 Mar del Plata – Round 10 – Eliskases, Erich – 1/2-1/2 – Michel, Pascal – G87 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d4 Be7 6. b3 O-O 7. Bb2 Ne4 8. Nfd2 f5 9. Nxe4 fxe4 10. e3 d5
1941 Munchen – Round 1 – Lundin, Erik – 1-0 – Mross, Paul – G23 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. d3 Bg7 6. e4 d6 7. c4 O-O 8. Nc3 Nbd7 9. Nh4 e5 10. f4 h6
1942 Mar del Plata – Round 4 – Pelikan, Jan – 1/2-1/2 – Guimard, Carlos E – G42 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 Be7 6. e4 d5 7. Nc3 O-O 8. e5 Nfd7 9. Ne2 c5 10. Re1 Nc6
1944 Mar del Plata – Round 5 – Pelikan, Jan – 1/2-1/2 – Reed, E Payton – G51 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. d3 g6 6. e4 d6 7. Nc3 Nc6 8. d4 cxd4 9. Nxd4 Qc8 10. Nde2 Bg7
1945 Pan American – Round 1 – Reshevsky, Samuel – 1/2-1/2 – Rossetto, Hector – G59 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. b3 Be7 6. Bb2 O-O 7. d4 d6 8. c4 Nbd7 9. Qc2 Ne4 10. Rd1 f5
1945 Prague Prague CZE – Round 8 – Stulik, Vlastimil – 1-0 – Prucha, Karel – G15 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. d3 e6 6. Nbd2 Be7 7. e4 d6 8. Ne1 Nc6 9. f4 Qc7 10. c3 O-O
1946 Helsinki – Round 3 – Rantanen, Matti – 1/2-1/2 – Fred, Aatos – G7 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. b3 Be7 6. Bb2 c5 7. c4 O-O 8. Nc3 d5 9. cxd5 Nxd5 10. Nxd5 Bxd5
1946 Mar del Plata – Round 1 – Iliesco, Juan – 1-0 – Luckis, Marcos – G30 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. b3 c5 6. Bb2 Be7 7. c4 O-O 8. Nc3 Nc6 9. d4 cxd4 10. Nxd4 Qc8
1947 Hungary – Round 1 – Benko, Pal – 1-0 – Balogh, Janos – G33 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. c4 e6 5. O-O Be7 6. b3 O-O 7. Bb2 c5 8. d4 cxd4 9. Qxd4 Nc6 10. Qd2 d5
1947 Mar del Plata – Round 2 – Iliesco, Juan – 1/2-1/2 – Bolbochan, J. – G23 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. d4 Bg7 6. c4 O-O 7. Qc2 Be4 8. Qa4 Bb7 9. Qc2 Be4 10. Qa4 Bb7
1947 Nt – Round 7 – Lange, Wilfried – 1-0 – Rellstab, Ludwig – G22 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. c4 e6 5. O-O Be7 6. b3 c5 7. Bb2 Nc6 8. Na3 O-O 9. Nc2 d5 10. cxd5 Nxd5
1948 Belgrade – Round 1 – Pirc, Vasja – 1-0 – Subaric, Mladen – G3 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. c4 Bg7 6. d4 O-O 7. Nc3 d6 8. Re1 Ne4 9. Bd2 Nd7 10. Qc2 Nxd2
1948 Buenos Aires – Round 1 – Iliesco, Juan – 1/2-1/2 – Acebey Michel, Veroska – G22 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. d4 cxd4 6. Qxd4 Nc6 7. Qa4 Qc8 8. c4 g6 9. Nbd2 Bg7 10. Rb1 O-O
1948 It – Round ? – Henneberke, Frans – 1/2-1/2 – Kramer, Haije – G10 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Ne5 Nbd7 7. f4 Bd6 8. d4 c5 9. e3 Qc7 10. c3 O-O
1948 Nijmegen – Round 6 – Barendregt, Johan – 0-1 – Prins, Lodewijk – G19 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. b3 Be7 6. Bb2 O-O 7. c4 a5 8. d3 Na6 9. Nbd2 a4 10. e4 d5
1949 Budapest-Moscow – Round 5 – Barcza, Gedeon – 1-0 – Ragozin, Viacheslav – G37 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O d5 5. c4 e6 6. Ne5 Bd6 7. d4 Nbd7 8. Nd3 O-O 9. Nc3 a6 10. Bf4 Bxf4
1949 Mar del Plata – Round 1 – Eliskases, Erich – 1-0 – Maderna, Carlos – G29 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. d3 g6 6. e4 d6 7. Ne1 Qc8 8. f4 Nc6 9. Nd2 Bg7 10. Nc4 b5
1949 Mar del Plata – Round 13 – Eliskases, Erich – 1/2-1/2 – Bolbochan, J. – G118 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 Be7 6. e4 d5 7. e5 Nfd7 8. d4 c5 9. c3 Nc6 10. Re1 O-O
1949 URS Ch, semi final – Round 1 – Aronin, Lev – 0-1 – Kan, Ilya A – G97 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. d4 cxd4 6. Nxd4 Bxg2 7. Kxg2 Qc8 8. Nc3 Qb7+ 9. f3 d5 10. Bg5 Nbd7
1949 Venice – Round 12 – Barcza, Gedeon – 1-0 – Mueller, Hans – G94 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. c4 Be7 6. d3 d5 7. Ne5 O-O 8. Nc3 c6 9. e4 dxe4 10. dxe4 Nbd7
1949 Venice – Round 5 – Mueller, Hans – 0-1 – Prins, Lodewijk – G45 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. c4 g6 5. O-O Bg7 6. d4 O-O 7. Qc2 Be4 8. Qa4 Nc6 9. Rd1 Na5 10. d5 Nb7
1950 Mar del Plata – Round 2 – Pirc, Vasja – 1-0 – Sanguinetti, Ricardo – G20 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. c4 Be7 6. b3 O-O 7. Bb2 c5 8. Nc3 Qc8 9. d4 cxd4 10. Qxd4 Nc6
1950 Moskou ch-URS – Round 1 – Geller, Efim P – 0-1 – Flohr, Salo – G121 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. d3 d5 6. Nbd2 e6 7. e4 dxe4 8. dxe4 Be7 9. e5 Nfd7 10. Qe2 Nc6
1950 Moskou ch-URS – Round 1 – Mikenas, Vladas – 1-0 – Alatortsev, Vladimir N. – G123 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. d3 d5 6. Nbd2 g6 7. e4 dxe4 8. dxe4 Nc6 9. e5 Nd5 10. e6 f6
1950 Utrecht tt NED-YUG – Round 2.2 – Pirc, Vasja – 1-0 – Prins, Lodewijk – G11 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. c4 Bg7 6. Nc3 O-O 7. d4 Ne4 8. Bd2 c5 9. d5 Nxc3 10. Bxc3 Bxc3
1951 Mar del Plata zt – Round 15 – Vasconcellos, Fernando O – 0-1 – Mangini, Jose Henrique de Mello – G152 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. d4 Bg7 6. c4 O-O 7. Nc3 d6 8. Qc2 Nbd7 9. e4 e5 10. d5 a5
1951 YUG Ch 7th – Round 8 – Puc, Stojan – 1/2-1/2 – Janosevic, Dragoljub – G69 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. d3 d5 6. Ne5 Nbd7 7. f4 e6 8. e4 dxe4 9. Nc3 Be7 10. Nxd7 Qxd7
1952 Buenos Aires – Round 1 – Piro, Valerio – 1/2-1/2 – Luckis, Marcos – G24 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. b3 Be7 6. Bb2 O-O 7. c4 c5 8. Nc3 Nc6 9. d4 cxd4 10. Nxd4 Qc8
1952 Helsinki olm – Round 1 – Poschauko, Karl – 0-1 – Pietzsch, Wolfgang – G295 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. e4 dxe4 7. Nfd2 Qc8 8. Nxe4 Nbd7 9. Nbc3 Be7 10. Re1 O-O
1952 Helsinki olm – Round 1 – Salo, Tapio – 1/2-1/2 – Porath, Yosef – G294 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. d3 Bg7 6. e4 d6 7. Nbd2 Nbd7 8. c3 O-O 9. Qe2 e5 10. Ne1 d5
1952 Hungary Ch – Round 3 – Laszlo, Csaba – 1-0 – Negyesy, Gyorgy – G19 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. a4 Be7 6. d3 d5 7. Nbd2 O-O 8. c3 c5 9. Re1 Nc6 10. e4 d4
1953 Bariloche – Round 1 – Wexler, Bernardo – 1/2-1/2 – Alvarez Martin, Pedro – G19 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. d3 d5 6. Nbd2 e6 7. e4 Be7 8. b3 O-O 9. Bb2 dxe4 10. Ng5 Nd5
1953 Budapest ch-HUN – Round 1 – Szilagyi, Gyorgy Laszlo – 1-0 – Gereben, Erno – G35 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. d3 e6 6. e4 Be7 7. Nbd2 d5 8. e5 Nfd7 9. c3 Nc6 10. Re1 Qc7
1953 FRG Ch 02nd – Round 11 – Lange, Wilfried – 1-0 – Joppen, Egon – G25 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. c4 Be7 6. d3 O-O 7. e4 c5 8. Nc3 Qc8 9. Bg5 h6 10. Bf4 d6
1953 Zagreb – Round 17 – Pirc, Vasja – 1-0 – Nedeljkovic, Srecko M – G131 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. b3 Be7 6. Bb2 O-O 7. c4 c5 8. d4 d5 9. cxd5 exd5 10. Nbd2 Nbd7
1954 Amsterdam olm – Round 1 – Parliaros, Dimitrios – 1/2-1/2 – Blau, Max – G69 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. d3 e6 5. e4 d6 6. Nbd2 Nbd7 7. a4 Be7 8. Nc4 O-O 9. O-O Re8 10. Ne3 c5
1954 Amsterdam olm – Round 1 – Robatsch, Karl – 0-1 – Kupper, Josef – G73 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 Be7 6. e4 d5 7. Nbd2 O-O 8. Re1 c5 9. exd5 exd5 10. Nh4 Re8
1954 BRA Ch – Round 8 – Lisboa, Rui – 1/2-1/2 – De Freitas, Marcio Elisio – G12 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d6 6. e4 Be7 7. Nbd2 O-O 8. c3 Nbd7 9. Nc4 Rb8 10. Nd4 a6
1954 Olympiad final A – Round 1 – Najdorf, Miguel – 1/2-1/2 – Euwe, Max – G93 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. c4 Bg7 6. Nc3 O-O 7. d3 d5 8. cxd5 Nxd5 9. Bd2 c5 10. Qc1 Nc6
1954 Olympiad final B – Round 10 – Blau, Max – 0-1 – Andersen, Borge – G25 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. b3 Be7 7. Bb2 O-O 8. c4 c5 9. cxd5 Nxd5 10. Nbd2 Bf6
1954 Zonal – Round 12 – Pirc, Vasja – 1/2-1/2 – Kramer, Haije – G21 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. c4 Bg7 6. d4 O-O 7. Nc3 Ne4 8. Bd2 Nxd2 9. Qxd2 d6 10. Rad1 Nd7
1954 Zonal – Round 18 – Pirc, Vasja – 1-0 – Jacob, Franz – G30 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. c4 Bg7 6. d4 O-O 7. Nc3 Ne4 8. Bd2 Nxd2 9. Qxd2 d6 10. Rad1 Nd7
1954 Zuerich Zurich SUI – Round 9 – Schmid, Lothar – 1-0 – Szabados, Eugenio – G22 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. d3 Bg7 6. e4 d6 7. Qe2 O-O 8. Nbd2 Nc6 9. c3 a5 10. Ne1 Qd7
1955 Argentina – Round 5 – Behrensen, Jorge – 1/2-1/2 – Eliskases, Erich – G37 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 Be7 7. Re1 O-O 8. c3 a5 9. Qc2 Qc8 10. e4 dxe4
1955 Budapest HUN – Round ? – Benko, Pal – 0-1 – Navarovszky, Laszlo – G29 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 Nbd7 7. Re1 Bc5 8. h3 O-O 9. e4 dxe4 10. dxe4 Qe7
1955 Hamburg – Round 1 – Pirc, Vasja – 1-0 – Rellstab, Ludwig – G23 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. d3 c5 6. e4 Bg7 7. c3 Nc6 8. Re1 d6 9. d4 e5 10. d5 Ne7
1955 USSR – Round 7 – Lutikov, Anatoly S – 1/2-1/2 – Antoshin, Vladimir S – G6 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 Be7 7. e4 dxe4 8. dxe4 O-O 9. Qe2 Ba6 10. c4 Nc6
1956 CSR Ch – Round 7 – Sidlo, Oldrich – 0-1 – Blatny, Frantisek – G66 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 c5 7. c3 Be7 8. Qc2 O-O 9. Re1 Nc6 10. e4 dxe4
1956 Stevenson Memorial 4th – Round 10 – Pirc, Vasja – 1-0 – Spiller, Arthur R – G17 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 Be7 7. e4 c6 8. e5 Nfd7 9. d4 c5 10. c3 Ba6
1957 Hoogovens – Round 1 – Van Scheltinga, Theo – 1/2-1/2 – Kramer, Hanspeter – G9 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. d3 d5 5. Nbd2 e6 6. O-O Be7 7. e4 dxe4 8. Ng5 c5 9. Ngxe4 Nc6 10. a4 O-O
1957 HUN Ch Budapest HUN – Round ? – Portisch, Lajos – 1-0 – Papp, Laszlo – G42 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. c4 e6 5. O-O Be7 6. Nc3 d6 7. Qc2 Nbd7 8. d4 O-O 9. e4 c5 10. Rd1 Qc7
1957 Mar del Plata – Round 11 – Behrensen, Joern – 0-1 – Mangini, Jose Henrique de Mello – G103 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 Be7 6. e4 d6 7. Re1 O-O 8. Nbd2 c5 9. c3 Nbd7 10. a4 a6
1957 New York ch-USA – Round 2 – Reshevsky, Samuel – 1-0 – Denker, Arnold S – G12 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. c4 Nbd7 7. cxd5 Nxd5 8. e4 N5f6 9. Nc3 Be7 10. Re1 O-O
1957 Open – Round 6 – Blackstone, John – 1/2-1/2 – Markus, AW. – G7 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O d5 5. d4 e6 6. c3 c5 7. e3 Be7 8. Re1 O-O 9. Qc2 Nbd7 10. Nbd2 Ne4
1957 Sofia zt Sofia BUL – Round 1 – Szilagyi, Gyorgy Laszlo – 0-1 – Mititelu, Gheorghe – G60 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 Be7 7. e4 O-O 8. e5 Nfd7 9. Re1 c5 10. Nf1 Nc6
1957 Viborg Jubilaeum – Round 4 – Nielsen, Axel – 0-1 – Rellstab, Ludwig – G7 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. b3 Bg7 6. Bb2 O-O 7. d3 c5 8. e4 Nc6 9. Nbd2 d5 10. exd5 Nxd5
1957 Viborg Jubilee – Round 1 – Nielsen, Axel – 1-0 – Johannessen, Svein – G2 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. b3 Be7 6. Bb2 O-O 7. d3 d5 8. Nbd2 c5 9. e4 dxe4 10. Ng5 Qc7
1957 Warchau ch POL – Round 11 – Doda, Zbigniew – 1/2-1/2 – Gabrys, Zygmunt – G60 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 Nbd7 7. Re1 a5 8. e4 dxe4 9. Ng5 Nc5 10. Ngxe4 Nfxe4
1957 Warchau ch POL – Round 5 – Gromek, Jozef – 1/2-1/2 – Kostro, Jerzy – G28 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 Be7 7. Re1 O-O 8. c3 c5 9. Qc2 Nc6 10. e4 dxe4
1958 Argentina – Round 1 – Sanguinetti, Raul – 1-0 – Luckis, Marcos – G8 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. b3 Be7 6. Bb2 O-O 7. c4 c5 8. Nc3 Qc8 9. d4 cxd4 10. Qxd4 Nc6
1958 Argentina – Round 16 – Reinhardt, Heinrich – 1-0 – Luckis, Marcos – G126 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. c4 dxc4 7. Qa4+ Nbd7 8. Qxc4 Be7 9. Nc3 O-O 10. Qh4 Re8
1958 Argentina – Round 2 – Wexler, Francisco – 1/2-1/2 – Benko, Francisco – G17 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. d3 e6 6. e4 d6 7. Nfd2 Qc7 8. f4 Nc6 9. a4 Be7 10. Na3 a6
1958 BRA Ch – Round 3 – Gadia, Olicio – 0-1 – Prosdocimi, Arrigo – G10 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. d3 d6 5. e4 e5 6. Nc3 Be7 7. O-O O-O 8. Nh4 Re8 9. Nf5 Bf8 10. Bg5 Nbd7
1958 Buenos Aires V – Round 7 – San Martin Sanguinetti, Vicente – 1/2-1/2 – Guimard, Carlos E – G32 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 Be7 7. e4 O-O 8. e5 Nfd7 9. Re1 c5 10. Nf1 Nc6
1958 GDR Ch Schkopau GER – Round 14 – Starck, Bodo – 0-1 – Dorawa, Bernhard – G88 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 Be7 7. e4 c5 8. Qe2 O-O 9. b3 Nc6 10. Bb2 Qc7
1958 HUN Ch 14th – Round 1 – Barcza, Gedeon – 1-0 – Varnusz, Egon – G4 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. c4 Be7 6. d3 O-O 7. e4 d6 8. Nc3 c5 9. Ne1 Nc6 10. Nc2 Rc8
1958 Mar del Plata – Round 14 – Pelikan, Jan – 0-1 – Foguelman, Alberto – G107 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 Be7 6. e4 d6 7. Nc3 O-O 8. Ne2 Nbd7 9. Ne1 c5 10. e5 Bxg2
1958 Open – Round 5 – Blackstone, John – 1-0 – Thompson, John B – G8 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. c4 d5 6. d3 Be7 7. Bd2 O-O 8. cxd5 Nxd5 9. Nc3 c5 10. e4 Nb4
1958 Sarajevo – Round 1 – Lokvenc, Josef – 1-0 – Rellstab, Ludwig – G12 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. d3 Bg7 6. e4 d6 7. Nc3 e5 8. Nh4 Nc6 9. f4 Nd4 10. Nf3 Nxf3+
1958 Sofia – Round 1 – Szilagyi, Gyorgy Laszlo – 0-1 – Radovici, Corvin – G18 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 Be7 6. e4 d6 7. Nbd2 c5 8. c3 Qc7 9. Re1 Nbd7 10. a4 O-O
1958 Torneo de las Americas 1st – Round 13 – Cuellar Gacharna, Miguel – 1-0 – Sanchez Frank Clemente – G70 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 Be7 7. c3 O-O 8. Qc2 Nbd7 9. e4 dxe4 10. dxe4 Qc8
1958 Torneo de las Americas 1st – Round 2 – Perez Perez, Francisco Jose – 0-1 – Sanchez Frank Clemente – G13 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d6 6. c4 Be7 7. Nc3 Nbd7 8. e4 O-O 9. h3 h6 10. Kh2 Nh7
1958 Yugoslavia – Round 3 – Trifunovic, Miroljub – 1/2-1/2 – Boleslavsky, Isaac – G14 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. b3 Bg7 6. Bb2 O-O 7. c4 d6 8. d4 c5 9. Nc3 Nbd7 10. Qd2 a6
1959 AUS Ch – Round 8.6 – Koshnitsky, Gregory – 0-1 – Pikler, Robert – G29 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. c4 Bg7 6. d4 O-O 7. Nc3 d6 8. Qc2 Nbd7 9. e4 e5 10. d5 a5
1959 AUS Ch – Round 9.2 – Steiner, Lajos – 1-0 – Hanks, John – G32 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 c5 6. e4 d6 7. b3 Be7 8. Bb2 O-O 9. Nbd2 Nbd7 10. Qe2 Qc7
1959 Marianske Lazne – Round 15 – Acosta Fabian, Janna Paloma – 1/2-1/2 – Glass, Eduard – G105 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. c4 e6 5. O-O Be7 6. d3 O-O 7. e4 d6 8. Nc3 c5 9. h3 a6 10. Nh2 Qc7
1959 Marianske Lazne – Round 8 – Herink, Miroslav – 1-0 – Glass, Eduard – G59 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 Be7 7. c3 O-O 8. e4 c5 9. e5 Nfd7 10. Re1 Nc6
1959 Wch U20 fin-A – Round 9 – Bielicki, Carlos – 1/2-1/2 – Kuijpers, Frans – G33 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. b3 Be7 6. Bb2 O-O 7. d4 c5 8. c4 cxd4 9. Qxd4 Nc6 10. Qf4 d5
1959 York ch-BCF – Round 5.10 – Lloyd, Kenneth William – 1/2-1/2 – Cafferty, Bernard – G68 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. c4 Bg7 6. Nc3 O-O 7. Qc2 c5 8. d3 Nc6 9. a3 d5 10. Bg5 d4
1960 GBR Ch 47th – Round 6.11 – Fuller, Ronald A – 1/2-1/2 – Cafferty, Bernard – G49 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. b3 Bg7 6. Bb2 O-O 7. c4 d6 8. d4 c5 9. Nc3 Ne4 10. Qc2 Nxc3
1961 Dortmund – Round 1 – Udovic, Andraz – 1/2-1/2 – Rellstab, Ludwig – G35 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. d4 c5 6. e3 Bg7 7. c4 O-O 8. Nc3 Ne4 9. Nd5 Nd6 10. b3 cxd4
1961 Moscow Ch – Round 5 – Vasiukov, Evgeni – 1/2-1/2 – Ignatiev, Felix N – G21 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d6 6. e4 Be7 7. c4 O-O 8. Nc3 c5 9. a3 Nc6 10. Rb1 d5
1962 CSR Ch – Round 13 – Kozma, Julius – 0-1 – Blatny, Frantisek – G114 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 Be7 6. e4 d6 7. Nbd2 O-O 8. Ne1 Ne8 9. f4 Nd7 10. c3 Rc8
1963 Budapest – Round 1 – Flesch, János – 1-0 – Tompa, Janos – G23 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 Be7 6. e4 d6 7. c4 O-O 8. Nc3 c5 9. Re1 Nc6 10. d4 cxd4
1963 Budapest ch-HUN – Round 1 – Lengyel, Laszlo – 1-0 – Kluger, Gyula – G181 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 Nbd7 7. Re1 Be7 8. b3 O-O 9. Bb2 a5 10. a3 a4
1963 Leningrad ch-URS – Round 1 – Polugaevsky, Lev – 1-0 – Bondarevsky, Igor – G136 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. d3 g6 6. e4 Bg7 7. Nc3 O-O 8. Ng5 Ne8 9. f4 f5 10. g4 e6
1963 POL Ch 20th – Round 6 – Doda, Zbigniew – 1/2-1/2 – Fabian Henryk – G38 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. d3 g6 6. e4 d6 7. Ne1 Nc6 8. f4 Qd7 9. c3 Bg7 10. a4 Rc8
1964 Budapest ch-HUN – Round 1 – Szilagyi, Peter – 1-0 – Prelovszky, Laszlo – G170 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 Be7 7. c4 O-O 8. b3 c5 9. Bb2 Nc6 10. cxd5 exd5
1964 CSR Ch – Round 4 – Alster, Ladislav – 0-1 – Blatny, Frantisek – G31 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. d3 d5 6. Nbd2 Qc7 7. e4 dxe4 8. Nxe4 Nxe4 9. dxe4 Nc6 10. c3 e5
1964 OWL Ch – Round 2 – Kubisch, Guido – 0-1 – Hantke Rolf – G6 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. d3 Bg7 6. e4 O-O 7. Nbd2 c5 8. Qe2 Nc6 9. c3 e5 10. Nh4 d5
1964 Pecs – Round 11 – Kozma, Julius – 1/2-1/2 – Pogats, Jozsef Jr. – G12 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. d3 d5 6. Nbd2 Nc6 7. e4 e6 8. Re1 dxe4 9. dxe4 Be7 10. c3 O-O
1964 URS Spartakiad – Round ? – Kholmov, Ratmir D – 1/2-1/2 – Averbakh, Yuri L – G44 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. d3 d5 6. b3 Bg7 7. Bb2 O-O 8. c4 c5 9. Na3 Nc6 10. Qd2 Re8
1965 Harrachov U26 – Round 2 – Janata, Michael – 1-0 – Novak, Ervin – G5 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. c4 g6 5. b4 Bg7 6. Bb2 c5 7. a3 O-O 8. O-O d6 9. Qb3 Qc8 10. d3 Nc6
1965 Hungary – Round 1 – Navarovszky, Laszlo – 1/2-1/2 – Pogats, Jozsef Jr. – G115 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. d3 g6 6. e4 Bg7 7. e5 Nd5 8. Ng5 Bc6 9. d4 cxd4 10. Qxd4 Nc7
1965 SWE Ch – Round 8 – Fridh, Anton – 1/2-1/2 – Kinnmark, Ove – G26 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 Be7 7. c3 O-O 8. Qc2 Nbd7 9. Re1 Re8 10. e4 dxe4
1966 Sao Paulo CXSP Ch – Round 9 – Fonrobert, Gert Wolfgang – 1-0 – Rocha, Antonio – G14 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 Qc8 7. c3 Be7 8. Qc2 O-O 9. e4 c5 10. Re1 Nc6
1967 HUN Ch – Round 8 – Bokor, Istvan – 0-1 – Csom, Istvan – G26 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. b3 e6 6. Bb2 Be7 7. c4 O-O 8. Nc3 d5 9. cxd5 Nxd5 10. d4 Nxc3
1967 Moscow RUS – Round 1 – Polugaevsky, Lev – 1-0 – Lilienthal, Andor – G21 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. d3 e6 6. e4 d5 7. e5 Nfd7 8. c3 Nc6 9. Re1 Be7 10. h4 h6
1968 Bristol ch-BCF – Round 1 – Keene, Raymond D – 1/2-1/2 – Pritchett, Craig W – G23 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. c4 Be7 6. b3 O-O 7. Bb2 c5 8. Nc3 Nc6 9. d4 Nxd4 10. Nxd4 Bxg2
1968 Bristol ch-BCF – Round 9 – Keene, Raymond D – 1/2-1/2 – Haygarth, Michael John – G102 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 Be7 7. e4 dxe4 8. Ng5 Nbd7 9. Ngxe4 Qc8 10. b3 O-O
1968 Budapest – Round 1 – Polugaevsky, Lev – 1-0 – Forintos, Gyozo V – G82 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. d3 Bg7 6. e4 d6 7. Nc3 O-O 8. Nh4 e5 9. f4 exf4 10. Bxf4 d5
1968 CSR Team Ch Harrachov – Round 1 – Pithart, Frantisek – 1/2-1/2 – Novak, Ervin – G4 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 Be7 6. e4 d6 7. c4 O-O 8. Nc3 c5 9. Re1 e5 10. Bd2 Nc6
1968 Reykjavik – Round 1 – Olafsson, Fridrik – 1/2-1/2 – Sigurjonsson, Gudmundur – G80 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. c4 Be7 6. b3 O-O 7. Bb2 c5 8. Nc3 d5 9. e3 Nbd7 10. Qe2 a6
1968 Riga – Round 1 – Etruk, Rein T – 1/2-1/2 – Lisitsin, Georgy – G27 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. b3 Be7 6. Bb2 c5 7. c4 d5 8. cxd5 exd5 9. d4 O-O 10. Nc3 Na6
1968 Toth Memorial – Round 11 – Forintos, Gyozo V – 0-1 – Csom, Istvan – G44 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. d3 g6 5. O-O Bg7 6. Bd2 O-O 7. Qc1 d6 8. Bh6 Nbd7 9. h3 e5 10. e4 Re8
1969 Luhacovice – Round 1 – Navarovszky, Laszlo – 1/2-1/2 – Blatny, Frantisek – G21 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. c4 Be7 6. b3 O-O 7. Bb2 d6 8. d4 Nbd7 9. Qc2 Be4 10. Qd2 h6
30. ECC Open 2014 – Round 1.9 – Weber, Theo – 1/2-1/2 – L'Ami, Erwin – G25 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. c4 Bg7 6. Nc3 O-O 7. d4 Ne4 8. Nxe4 Bxe4 9. Be3 e6 10. Qd2 d6
40. Olympiad Open 2012 – Round 7.1 – Radjabov, Teimour – 1/2-1/2 – Kramnik, Vladimir – G397 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. c4 g6 5. Nc3 Bg7 6. O-O O-O 7. d4 Ne4 8. Nxe4 Bxe4 9. Be3 c5 10. Qd2 d6
42. Olympiad 2016 – Round 4.18 – Rapport, Richard – 1-0 – Ampie, Mauro – G265 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 Nbd7 7. Re1 Bc5 8. c4 O-O 9. Qc2 Bd6 10. cxd5 exd5
42. Olympiad 2016 – Round 5.16 – Meier, Georg – 1-0 – Mollah Abdullah, Al Rakib – G338 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. c4 Bg7 6. d4 O-O 7. Re1 e6 8. Bf4 d6 9. Qc2 Nc6 10. Nc3 Nd7
85. Tata Steel Masters 2023 – Round 13.3 – Erigaisi Arjun – 0-1 – Carlsen, Magnus – G87 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. c4 Bg7 6. d4 O-O 7. d5 Na6 8. Nc3 Nc5 9. Nd4 e5 10. Nc2 a5
FIDE World Cup 2017 – Round 1.1 – Nakamura, Hikaru – 1-0 – Mollah Abdullah, Al Rakib – G63 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. c4 Bg7 6. d4 O-O 7. d5 Ne4 8. Nfd2 Nxd2 9. Qxd2 c6 10. Nc3 cxd5
FIDE World Cup 2017 – Round 1.2 – Anton Guijarro, David – 1/2-1/2 – Bruzon Batista, Lazaro – G125 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 Nbd7 7. Re1 Bc5 8. c4 O-O 9. a3 a5 10. cxd5 exd5
FIDE World Rapid 2014 – Round 9.23 – Matlakov, Maxim – 1/2-1/2 – Efimenko, Zahar – G182 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 c5 6. e4 d6 7. Nc3 a6 8. Ng5 h6 9. Nh3 Nc6 10. f4 Be7
Moscow Tal Memorial 7. Blitz 2012 – Round 9 – Morozevich, Alexander – 1-0 – Kramnik, Vladimir – G32 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. d3 g6 6. e4 Bg7 7. Nh4 Qc8 8. f4 O-O 9. Nc3 Nc6 1-0
Tal Memorial Blitz 2014 – Round 18.1 – Karjakin, Sergey – 1-0 – Kosteniuk, Alexandra – G103 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. e4 dxe4 7. Nfd2 Bc5 8. dxe4 e5 9. Qe2 Qe7 10. Re1 h5
World Blitz 2015 – Round 16.18 – Vitiugov, Nikita – 1/2-1/2 – Ponomariov, Ruslan – G981 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 c5 7. c3 Nc6 8. e4 Be7 9. Re1 Qc7 10. a3 dxe4
World Blitz 2015 – Round 16.34 – Inarkiev, Ernesto – 1-0 – Zvjaginsev, Vadim – G999 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. d3 Bg7 6. e4 O-O 7. e5 Ne8 8. Qe2 d6 9. e6 f5 10. Nc3 c5
World Blitz 2015 – Round 17.17 – Petrosian, Tigran L. – 1/2-1/2 – Fedoseev, Vladimir – G1040 1. Nf3 b6 2. g3 Bb7 3. Bg2 Nf6 4. d3 d5 5. O-O Nbd7 6. a4 a6 7. Nbd2 e6 8. b3 Bd6 9. Bb2 O-O 10. e4 dxe4
World Blitz 2015 – Round 17.36 – Bocharov, Dmitry – 1/2-1/2 – Kryvoruchko, Yuriy – G1060 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 Be7 7. e4 dxe4 8. dxe4 O-O 9. e5 Nfd7 10. Re1 Nc6
World Blitz 2015 – Round 19.22 – Fressinet, Laurent – 1/2-1/2 – Dubov, Daniil – G1174 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. c4 g6 5. d4 Bg7 6. O-O O-O 7. Qc2 c6 8. b3 d5 9. Nbd2 Nbd7 10. Bb2 Rc8
World Blitz 2015 – Round 20.55 – Lenic, Luka – 1-0 – Svane, Rasmus – G1269 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. d3 Bg7 6. e4 d6 7. Re1 O-O 8. Nc3 e5 9. d4 Nbd7 10. a4 a5
World Blitz 2015 – Round 21.34 – Harikrishna, Pentala – 1-0 – Bluebaum, Matthias – G1308 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. d3 Bg7 6. e4 d6 7. c4 c5 8. Nc3 O-O 9. Rb1 Nc6 10. h3 Nd7
World Blitz 2015 – Round 7.22 – Hausrath, Daniel – 0-1 – Edouard, Romain – G418 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. c4 Bg7 6. d4 O-O 7. d5 e6 8. Nc3 Na6 9. e4 d6 10. dxe6 fxe6
World Blitz 2015 – Round 7.38 – Swiercz, Dariusz – 1-0 – Anton Guijarro, David – G432 1. Nf3 b6 2. g3 Bb7 3. Bg2 Nf6 4. O-O g6 5. d3 Bg7 6. e4 O-O 7. Nc3 e6 8. e5 Nd5 9. Ne4 f5 10. exf6 Nxf6
World Blitz 2015 – Round 9.52 – Sasikiran, Krishnan – 1-0 – Shabalov, Alexander – G571 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. c4 Bg7 6. Nc3 e6 7. Re1 d5 8. cxd5 exd5 9. d4 O-O 10. Bf4 a6
World Blitz 2016 – Round 9.43 – Venkatesh, M.R. – 0-1 – Anton Guijarro, David – G375 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. d3 g6 5. e4 d6 6. O-O Bg7 7. Re1 O-O 8. c3 c5 9. Nbd2 Nc6 10. h4 e6
World Blitz 2017 – Round 4.3 – Sjugirov, Sanan – 1-0 – Bortnyk, Olexandr – G195 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. d3 Bg7 6. e4 O-O 7. Nc3 d6 8. a4 a6 9. Ng5 e5 10. f4 Nc6
World Blitz 2017 – Round 4.32 – Harikrishna, Pentala – 1-0 – Rapport, Richard – G198 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. b4 Bg7 6. Bb2 O-O 7. c4 Na6 8. a3 c5 9. Qb3 d5 10. Nh4 e6
World Blitz 2017 – Round 8.50 – Samhouri, A. – 0-1 – Salgado Lopez, Ivan – G434 1. Nf3 b6 2. g3 Bb7 3. Bg2 Nf6 4. O-O e6 5. d3 Be7 6. Nbd2 O-O 7. b3 a5 8. a4 Na6 9. Bb2 Nb4 10. e4 d6
World Blitz 2018 – Round 5.68 – Gordievsky, Dmitry – 1-0 – Zubritskiy, Artyom – G322 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. d3 d5 6. e4 dxe4 7. Nfd2 e6 8. Nc3 Nc6 9. dxe4 Be7 10. e5 Nd5
World Blitz 2018 – Round 6.25 – Pantsulaia, Levan – 0-1 – Mamedyarov, Shakhriyar – G348 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. c4 g6 5. O-O Bg7 6. d4 O-O 7. Bf4 d6 8. Re1 Nbd7 9. Qc2 Re8 10. e4 e5
World Blitz 2019 – Round 13.38 – Jakovenko, Dmitry – 1-0 – Donchenko, Alexander – G882 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. b3 Bg7 6. Bb2 O-O 7. c4 e6 8. Nc3 d5 9. cxd5 exd5 10. d4 Re8
World Blitz 2019 – Round 2.34 – Vastrukhin, Oleg – 1/2-1/2 – Salgado Lopez, Ivan – G107 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. d3 g6 6. a4 Nc6 7. e4 Bg7 8. Re1 O-O 9. e5 Nd5 10. Nc3 Nxc3
World Blitz 2019 – Round 6.25 – Svidler, Peter – 1/2-1/2 – Salgado Lopez, Ivan – G398 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. d3 c5 5. e4 d6 6. O-O Nbd7 7. a4 a6 8. Nc3 g6 9. Nd2 Rb8 10. Nc4 Bg7
World Blitz 2022 – Round 4.28 – Esipenko, Andrey – 0-1 – Nikolov, Nikolay Petrov – G193 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. d3 Bg7 6. e4 d6 7. Nh4 Nfd7 8. d4 e5 9. d5 O-O 10. c4 a5
World Rapid 2016 – Round 5.15 – Amin, Bassem – 0-1 – Dominguez Perez, Leinier – G173 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 Nbd7 7. e4 dxe4 8. dxe4 Nc5 9. e5 Nd5 10. a3 a5
World Rapid 2021 – Round 5.76 – Saraci, Nderim – 0-1 – Donchenko, Alexander – G316 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. c4 g6 5. b3 Bg7 6. Bb2 O-O 7. O-O d6 8. d4 c5 9. Nc3 cxd4 10. Qxd4 Ne4

A05p — KIA

1.Nf3 Nf6 2.g3 b6 3.Bg2 Bb7

Eval: [+0.46]

Les coups candidats

4.O-O — 73.5% (7797 parties)

Ambassadeurs : Kirov, Nino (34x), Gutman, Lev (34x), Tiviakov, Sergei (28x), Barcza, Gedeon (26x), Hausrath, Daniel (26x), Csom, Istvan (19x), Seeman, Tarvo (18x), Badea, Bela (17x)

4.c4 — 13.6% (1439 parties)

Ambassadeurs : Drasko, Milan (15x), Kengis, Edvins (14x), Dizdarevic, Emir (13x), Haria, Ravi (9x), Meier, Georg (8x), Pigusov, Evgeny (7x), Vogel, Jaap (7x), Ribli, Zoltan (6x)

4.d3 — 6.9% (729 parties)

Ambassadeurs : Venkatesh, M.R. (10x), D'Amore, Carlo (9x), Haub, Thorsten Michael (8x), Nalbandian, Tigran (7x), Hesse, Peter (6x), Pape, Manfred (6x), Movsziszian, Karen (5x), Kovanova, Baira (5x)

4.d4 — 4.3% (459 parties) →

Ambassadeurs : Landgraf, Siegfried (4x), Kottnauer, Cenek (3x), Pinter, Jozsef (3x), Gurevich, Mikhail (2x), Lukacs, Peter (2x), Lang, Uwe (2x), Tempone, Marcelo (2x), Ciolac, Gheorghe (2x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	4.O-O	4.c4	4.d3	4.d4
<1800	269	63%	13%	14%	8%
1800-2200	3353	70%	13%	8%	7%
2200-2600	5144	76%	15%	5%	3%
2600+	164	82%	12%	4%	1%

Évolution par décennie (% des parties)

Décennie	N parties	4.O-O	4.c4	4.d3	4.d4
1850s	1	—	—	100%	—
1920s	11	73%	27%	—	—
1930s	26	77%	8%	8%	4%
1940s	80	74%	16%	—	9%
1950s	191	86%	10%	2%	2%
1960s	119	78%	13%	3%	5%
1970s	393	73%	15%	7%	2%
1980s	768	77%	13%	6%	4%
1990s	1691	76%	10%	9%	4%
2000s	2529	72%	14%	9%	4%
2010s	3788	72%	15%	6%	5%
2020s	1006	75%	14%	4%	4%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
4.O-O	72%	75%	▲ +2.9%
4.c4	15%	14%	▼ -0.6%
4.d3	6%	4%	▼ -1.9%
4.d4	5%	4%	▼ -1.0%

Joueurs célèbres

Champions du monde dans cette position

Gukesh D — 9 parties
Karpov, Anatoly — 4 parties
Karpov, Aleksandr — 4 parties
Kramnik, Vladimir — 4 parties
Tal, Mikhail — 3 parties
Carlsen, Magnus — 3 parties
Ju, Wenjun — 3 parties
Hou, Yifan — 3 parties
Euwe, Max — 2 parties
Smyslov, Vladimir — 2 parties
Botvinnik, Mikhail — 1 partie
Kasparov, Garry — 1 partie

Parties historiques

4.O-O — 73.5% (7797 parties)

1923 — Gruber, Theo vs Fischer Martinez, Fabian Andres — 1/2-1/2 — Vienna AUT
1923 — Reti, Richard vs Bernstein, Jacob — 1-0 — Carlsbad CZE
1925 — Bluemich, Max vs Saemisch, Friedrich — 1/2-1/2 — Breslau GER
1925 — Bluemich, Max vs Moritz, Bruno — 0-1 — Breslau GER
1925 — Przepiorka, Dawid vs Gruenfeld, Ernst — 1-0 — Debrecen HUN

4.c4 — 13.6% (1439 parties)

1923 — Opocensky, Karel vs Takacs, Sandor — 1/2-1/2 — Vienna AUT
1925 — Anaya Oger, Hector vs Rivas Pastor, Manuel — 0-1 — Montevideo URU
1925 — Anaya Oger, Hector vs Rivas Costa, Santiago — 0-1 — Montevideo URU
1937 — Kan, Ilya A vs Makogonov, Vladimir — 0-1 — Tbilisi ch-URS
1939 — Alatortsev, Vladimir N. vs Makogonov, Vladimir — 1/2-1/2 — Leningrad RUS

4.d3 — 6.9% (729 parties)

1850 — Bonnerjee, Mohishunder vs Cochrane, John Miles — 0-1 — Calcutta IND
1939 — De Vigil, MA. vs Reischer, Salome — 0-1 — Buenos Aires ARG
1939 — De Vigil, MA. vs Rinder, Elfriede — 1-0 — Buenos Aires ARG
1954 — Parliaros, Dimitrios vs Blau, Max — 1/2-1/2 — Amsterdam olm
1957 — Van Scheltinga, Theo vs Kramer, Hanspeter — 1/2-1/2 — Beverwijk NED

4.d4 — 4.3% (459 parties)

1938 — Palau, Luis vs Benko, Francisco — 1-0 — Buenos Aires ARG
1946 — Iliesco vs Bolbochan, J. — 1/2-1/2 — Buenos Aires ch-ARG
1946 — Kottnauer, Cenek vs Bondarevsky, Igor — 1/2-1/2 — Moscow RUS
1946 — Andres Lange, Elke vs Ahues, Carl — 0-1 — Bad Harzburg GER
1946 — Lundin, Erik vs Yanofsky, Daniel Abraham — 1-0 — Groningen NED

Fin du contenu

Aucune page supplémentaire à charger

Articles plus anciens →