A97a — Dutch: Ilyin-Zhenevsky Variation

1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.Nc3 Qe8 * ○ 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 les cases fortes f4, b5 et g5 et la paire de fous.

Côté adverse. Les fous enfermés en e7 et c8.

En contrepartie. Plusieurs pièces dorment encore (le fou c1 et la tour a1).

Plans. Bg5 (Clouer Nf6) ; h3 (Empêcher ...Bg4).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Atouts. Les Noirs s'appuient sur les cases fortes e4 et g4, un avant-poste en g4 et la paire de fous.

Côté adverse. Les fous enfermés en c1 et g2.

En contrepartie. Plusieurs pièces dorment encore (le cavalier b8, le fou c8 et la tour a8).

Plans. ...Bd7 (PRIORITÉ: libérer le Bc8 (...Bd7, b6+Bb7, ...Bg4)) ; ...Nbd7 (Développer Nb8) ; ...Bg4 (Clouer Nf3) ; ...c6 (Rupture) ; ...c5 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→g3, h2→g3	● e6→f5, c7→d6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● f4 (2v0), ● b5 (2v1), ● g5 (2v0)	● e4 (2v1), ● g4 (2v0)
Cases faibles	—	—
Centre	● d4 (2v0), ● e5 (2v1)	● e4 (2v1)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bg2	● Bg2 Enfermé (mob. 2)
Be7		● Be7 Enfermé (mob. 1)
Bc8		● Bc8 Non développé (mob. 1)
Paire de fous	● Oui	● Oui
Non développées	2 (c1, a1)	3 (b8, c8, a8)

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● Roqué	● Roqué
Droits de roque	—	—

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	semi-ouvert
Ruptures	● c4-c5, ● d4-d5, ● e2-e3	● …c7-c6, ● …c7-c5, ● …d6-d5, ● …e6-e5, ● …f5-f4

Partie
1934 Budapest – Round 1 – Pirc, Vasja – 1/2-1/2 – Flohr, Salo – G10 1. Nf3 e6 2. d4 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Qb3 Kh8 9. Bf4 Nbd7 10. Rae1 Nh5
1935 Barcelona – Round 1 – Maristany Mena, Jaume – 0-1 – Flohr, Salo – G33 1. Nf3 e6 2. d4 f5 3. g3 Nf6 4. Bg2 Be7 5. c4 O-O 6. O-O d6 7. Nc3 Qe8 8. e4 Nxe4 9. Nxe4 fxe4 10. Nd2 d5
1935 Luhacovice CZE – Round ? – Opocensky, Karel – 1-0 – Pelikan, Jorge – G9 1. d4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Bg5 Ne4 9. Bxe7 Nxc3 10. bxc3 Qxe7
1935 Warsaw ol – Round ? – Raizman, Maurice – 1-0 – De Burca A – G39 1. c4 f5 2. Nc3 Nf6 3. d4 e6 4. g3 Be7 5. Bg2 O-O 6. Nf3 d6 7. O-O Qe8 8. Re1 Nh5 9. e4 fxe4 10. Nxe4 h6
1935 Warsaw ol (Men) – Round 11 – Raizman, Maurice – 1-0 – De Burca, Austin – G19 1. c4 f5 2. Nc3 Nf6 3. d4 e6 4. g3 Be7 5. Bg2 O-O 6. Nf3 d6 7. O-O Qe8 8. Re1 Nh5 9. e4 fxe4 10. Nxe4 h6
1936 Moscow – Round 1 – Chekhover, Vitaly – 1-0 – Pimenov, Aleksandr – G6 1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Bg5 Ne4 9. Bd2 Nxd2 10. Qxd2 Qh5
1938 Ljubljana – Round 12 – Vidmar Milan – 1/2-1/2 – Toth, Bela – G78 1. d4 f5 2. Nf3 e6 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Qh5 9. e4 fxe4 10. Nxe4 Nxe4
1938 URS Ch sf Leningrad RUS – Round 1 – Makogonov, Vladimir – 1/2-1/2 – Ilyin Zhenevsky, Alexander – G6 1. d4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Nc6 9. e4 fxe4 10. Nxe4 e5
1943 Madrid – Round 8 – Alonso Arburu, Juan Ignacio – 1-0 – Abalde Perez, Fernando Jose – G27 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Nf3 Be7 5. Bg2 O-O 6. O-O d6 7. Nc3 Qe8 8. Bd2 Nc6 9. Rb1 a5 10. a3 a4
1947 Hilversum zt – Round 1 – Rossolimo, Nicolas – 0-1 – Pachman, Ludek – G14 1. Nf3 e6 2. d4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. c3 Be7 6. O-O O-O 7. c4 d6 8. Nc3 Qe8 9. Bg5 Ne4 10. Bxe7 Nxc3
1948 Buenos Aires – Round 1 – Iliesco, Juan – 0-1 – O'Kelly, Albéric de Galway – G19 1. Nf3 f5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. c4 O-O 6. Nc3 d6 7. d4 Qe8 8. Re1 d5 9. Ne5 c6 10. f3 Nbd7
1949 URS Ch, semi final – Round 1 – Duz-Khotimirsky, Fedor Ivanovich – 0-1 – Rovner, Dmitry – G9 1. d4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. c4 O-O 6. Nc3 d6 7. O-O Qe8 8. b4 Qh5 9. c5 a5 10. cxd6 Bxd6
1951 Chigorin Memorial – Round ? – Aronson, Lev – 0-1 – Korchnoi, Viktor – G12 1. c4 f5 2. Nf3 Nf6 3. g3 d6 4. d4 e6 5. Bg2 Be7 6. O-O O-O 7. Nc3 Qe8 8. Qd3 Nc6 9. Bg5 e5 10. dxe5 dxe5
1951 Chigorin Memorial – Round ? – Aronson, Lev – 0-1 – Korchnoi, Viktor – G14 1. d4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Qd3 Nc6 9. Bg5 e5 10. dxe5 dxe5
1951 Tashkent m – Round 14 – Petrosian, Tigran A. – 1/2-1/2 – Mukhitdinov, Mamadzhan – G13 1. c4 e6 2. g3 f5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O O-O 6. d4 d6 7. Nc3 Qe8 8. Bg5 Qh5 9. Qc2 Nc6 10. Rad1 e5
1952 Helsinki olm – Round 1 – Zografakis, Aristidis – 1/2-1/2 – Bhend, Edwin – G54 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 d6 6. O-O O-O 7. Nc3 Qe8 8. e3 a5 9. b3 Na6 10. Bb2 c6
1953 Candidats Tournament – Round 21 – Euwe, Max – 1/2-1/2 – Bronstein, David I – G136 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1953 Mar del Plata – Round 1 – Wexler, Bernardo – 1/2-1/2 – Ojanen, Kaarle S – G14 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Bg5 Nc6 9. Re1 Qh5 10. Bxf6 Bxf6
1953 Opatija – Round 3 – Rabar, Braslav – 1-0 – Nikolac, Juraj – G24 1. d4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Qh5 9. b3 Nbd7 10. Qc2 e5
1954 ARG Ch – Round 9 – Alvarez Martin, Pedro – 0-1 – Pelikan, Jorge – G16 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. Qb3 Na6 10. Bf4 c5
1954 Kiev ch-URS – Round 1 – Averbakh, Yuri L – 1-0 – Sokolsky, Alexey – G39 1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Ne4 9. Qc2 Qg6 10. Be3 Nxc3
1954 Kiev ch-URS – Round 5 – Averbakh, Yuri L – 1-0 – Ragozin, Viacheslav – G159 1. c4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. O-O O-O 6. d4 d6 7. Nc3 Qe8 8. Re1 Ne4 9. Qc2 Qg6 10. Be3 Nxc3
1954 Mar del Plata – Round 19 – Guimard, Carlos E – 1-0 – Estrada Degrandi, Walter – G142 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. Nc3 O-O 6. Nf3 d6 7. O-O Qe8 8. Qb3 Kh8 9. Bf4 Qh5 10. Rad1 Ne8
1954 New York ch-USA – Round 4 – Bisguier, Arthur B – 1-0 – Burger, Kim – G15 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. Nf3 O-O 6. Nc3 d6 7. O-O Qe8 8. b4 Qh5 9. Qb3 Kh8 10. c5 a5
1954 Olympiad final B – Round 1 – Larsen, Benjamin Holsko – 1-0 – Nievergelt, Erwin – G54 1. Nf3 e6 2. g3 f5 3. Bg2 Nf6 4. O-O Be7 5. c4 O-O 6. d4 d6 7. Nc3 Qe8 8. Re1 Ne4 9. Qc2 Nxc3 10. Qxc3 Bf6
1954 US Open 55th – Round 10 – Sherwin, James T – 1/2-1/2 – Pomar Salamanca, Arturo – G11 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Qh5 9. e4 fxe4 10. Nxe4 Nxe4
1954 Zonal – Round 17 – Jacob, Franz – 0-1 – Bhend, Edwin – G28 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Bg5 Ne4 9. Bxe7 Nxc3 10. bxc3 Qxe7
1955 Budapest – Round 1 – Barcza, Gedeon – 1-0 – Benko, Angelina – G1 1. c4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. d4 d6 7. Nc3 Qe8 8. Re1 d5 9. cxd5 exd5 10. Qb3 c6
1955 Buenos Aires CA – Round 16 – Alvarez Martin, Pedro – 1-0 – Lipiniks, Leonardo – G112 1. d4 f5 2. g3 e6 3. Bg2 Nf6 4. Nf3 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. Qb3 Nbd7 10. Ng5 Nb6
1955 Buenos Aires CA – Round 3 – Toran Albero, Roman – 1-0 – Lipiniks, Leonardo – G22 1. c4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. d4 d6 7. Nc3 Qe8 8. Re1 d5 9. Bg5 c6 10. e3 h6
1955 DDR Ch 06th – Round 15 – Kahn, Manfred – 0-1 – Franz, Joachim – G63 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1955 Hastings5556 – Round 5 – Olafsson, Frimann Galdur – 1/2-1/2 – Kortchnoi, V. – G21 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Ne4 9. Qc2 Qg6 10. Be3 Nxc3
1955 Moskou ch-URS – Round 1 – Ilivitsky, Georgy A – 1/2-1/2 – Kotov Lundqvist, Alex – G100 1. Nf3 e6 2. g3 f5 3. d4 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 d5 9. cxd5 exd5 10. Qb3 c6
1955 Voros Lobogo – Round 7 – Lengyel, Levente – 1-0 – Szollosi, Laszlo – G33 1. d4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 d6 5. c4 Be7 6. Nc3 O-O 7. O-O Qe8 8. Re1 d5 9. cxd5 exd5 10. Qb3 c6
1955 Wroclaw – Round 1 – Arlamowski, Edward – 1/2-1/2 – Plater, Kazimierz – G5 1. d4 d6 2. c4 f5 3. Nf3 Nf6 4. g3 e6 5. Bg2 Be7 6. O-O O-O 7. Nc3 Qe8 8. Re1 d5 9. Qb3 c6 10. Ne5 Nbd7
1956 AUT-DDR m – Round 1.1 – Uhlmann, Wolfgang – 1-0 – Dueckstein, Andreas – G1 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8 8. Re1 Qh5 9. e4 fxe4 10. Nxe4 Nc6
1956 Mar del Plata – Round 1 – Guimard, Carlos E – 1-0 – Estrada Degrandi, Walter – G4 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. Nc3 O-O 6. Nf3 d6 7. O-O Qe8 8. Qb3 Kh8 9. Bf4 Qh5 10. Rad1 Ne8
1956 Santa Fe – Round 1 – Abad Garcia, Gonzalo – 0-1 – Pelikan, Jorge – G7 1. Nf3 f5 2. d4 Nf6 3. g3 e6 4. Bg2 Be7 5. c4 d6 6. Nc3 O-O 7. O-O Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4
1956 Santa Fe – Round 2 – Garcia Rodriguez, Raimundo – 0-1 – Pelikan, Jorge – G9 1. Nf3 f5 2. d4 Nf6 3. g3 e6 4. Bg2 Be7 5. c4 d6 6. Nc3 O-O 7. O-O Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1956 URS Ch sf – Round ? – Zilber, Israel – 1-0 – Neishtadt, Yakov – G124 1. Nf3 f5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. c4 O-O 6. Nc3 d6 7. d4 Qe8 8. Re1 Qg6 9. Bg5 e5 10. dxe5 dxe5
1957 Corr Golden Knights – Round ? – Cunningham, George – 0-1 – Zalys, Ignas – G1 1. c4 f5 2. d4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8 8. Re1 d5 9. Ne5 c6 10. b3 Nbd7
1957 It Gotha GER – Round 6 – Bilek, Istvan – 1/2-1/2 – Milic, Borislav – G13 1. c4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. d4 d6 7. Nc3 Qe8 8. Re1 Ne4 9. Nxe4 fxe4 10. Nd2 d5
1957 Montreal Ch 1956-57 – Round 14 – Zalys, Ignas – 1-0 – Shilov, Aleksander – G7 1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O d6 7. Nc3 Qe8 8. Re1 d5 9. Ne5 c6 10. Rb1 a5
1957 Montreal Ch 1956-57 – Round 7 – Judzentavicius, V. – 0-1 – Zalys, Ignas – G4 1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Nf3 Be7 5. g3 O-O 6. Bg2 d6 7. O-O Qe8 8. Qb3 c6 9. Bd2 Qh5 10. Bg5 d5
1957 Przepiorka Memorial – Round 13 – Doda, Zbigniew – 1-0 – Franz, Joachim – G85 1. Nf3 f5 2. g3 Nf6 3. Bg2 d6 4. d4 e6 5. O-O Be7 6. c4 O-O 7. Nc3 Qe8 8. Re1 Ne4 9. Qc2 Qg6 10. Be3 Nxc3
1957 Reykjavik – Round 3 – Stahlberg, Gideon – 1/2-1/2 – Olafsson, Fridrik – G25 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Bg5 Ne4 9. Bxe7 Nxc3 10. bxc3 Qxe7
1957 URS Ch, semi final – Round 1 – Buslaev, Aleksander – 0-1 – Sardaratov, E. – G1 1. c4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. O-O O-O 6. d4 d6 7. Nc3 Qe8 8. Re1 Ne4 9. Qc2 Qg6 10. Be3 Nxc3
1957 Wageningen zt – Round 8 – Szabo, Ladislav – 1-0 – Dueckstein, Andreas – G38 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8 8. Re1 Qh5 9. e4 fxe4 10. Nxe4 Nc6
1957 WchT U26 04th – Round 3.2 – Mednis, Edmar J – 1/2-1/2 – Abad Martin, Eloy – G27 1. d4 f5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. g3 O-O 6. Bg2 d6 7. O-O Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4
1958 BUL Ch – Round ? – Kaikamdzozov, Jivko – 0-1 – Minev, Nikolay N – G66 1. Nf3 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. O-O O-O 6. Nc3 d6 7. d4 Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1958 GBR Ch 45th – Round 5.6 – Fazekas, Stephan – 1-0 – Holmes, Richard Frank – G34 1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. g3 Be7 5. Bg2 O-O 6. Nf3 d6 7. O-O Qe8 8. e3 a5 9. b3 Na6 10. Bb2 Qh5
1958 HUN Ch 14th – Round 13 – Portisch, Lajos – 1-0 – Filep, Tibor – G32 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. Nc3 O-O 6. Nf3 d6 7. O-O Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4
1958 Kienbaum – Round 10 – Zirngibl, Albert – 1/2-1/2 – Franz, Joachim – G29 1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. c4 O-O 6. O-O d6 7. Nc3 Qe8 8. Re1 Ne4 9. Qc2 Qg6 10. Be3 Nxc3
1958 Mar del Plata – Round 10 – Pelikan, Jan – 0-1 – Larsen, Benjamin Holsko – G78 1. Nf3 f5 2. g3 Nf6 3. Bg2 d6 4. d4 e6 5. c4 Be7 6. O-O O-O 7. Nc3 Qe8 8. Re1 d5 9. Qb3 c6 10. cxd5 exd5
1958 Mar del Plata – Round 13 – Sumar, Julio – 1/2-1/2 – Pelikan, Jan – G99 1. Nf3 f5 2. d4 Nf6 3. g3 e6 4. Bg2 Be7 5. c4 d6 6. Nc3 O-O 7. O-O Qe8 8. Re1 Na6 9. e4 Nxe4 10. Nxe4 fxe4
1958 Munich olm fin-A – Round 6 – Fuchs, Reinhart – 1/2-1/2 – Rossolimo, Nicolas – G52 1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8 8. Re1 d5 9. Rb1 c6 10. cxd5 cxd5
1958 Portoroz Interzonal – Round 4 – Neikirkh, Oleg – 0-1 – Larsen, Benjamin Holsko – G33 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 d6 5. Nf3 Be7 6. O-O O-O 7. Nc3 Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1958 Portoroz Interzonal – Round 8 – Fuster, Geza – 0-1 – Olafsson, Fridrik – G72 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. b3 Nc6 10. d5 exd5
1958 Riga ch-URS – Round 1 – Taimanov, Mark E – 1/2-1/2 – Spassky, Boris Vasily – G24 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Qh5 9. b3 Nc6 10. d5 Ne5
1958 Tashkent ch URS sf – Round ? – Osnos, Viatcheslav – 1/2-1/2 – Katalimov, Boris – G8 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8 8. Re1 Ne4 9. Qc2 Qg6 10. Be3 Nxc3
1958 Wageningen Caldex – Round 3 – Roessel, Frits – 1-0 – Bouwmeester, Hans – G6 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 d6 6. O-O O-O 7. Nc3 Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4
1958 WchT U26 fin-A 05th – Round 3 – Bertok, Mario Jr. – 1/2-1/2 – Spassky, Boris V. – G24 1. c4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. d4 d6 7. Nc3 Qe8 8. Re1 d5 9. Ne5 c6 10. f3 Nfd7
1958 YUG Ch sf – Round 7 – Bradvarevic, Aleksandar – 1/2-1/2 – Karanjac I – G20 1. c4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. d4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. Qc2 Ne4 10. Nd2 Nxc3
1959 Berlin Ch – Round 4 – Elstner, Rudolf – 1-0 – Kauder, Hartmut – G9 1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. c4 d6 6. O-O O-O 7. Nc3 Qe8 8. Re1 Qh5 9. e4 fxe4 10. Nxe4 Nxe4
1959 JUG Ch Kragujevac YUG – Round ? – Bertok, Mario Jr. – 1/2-1/2 – Smederevac, Petar – G8 1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1959 Kragujevac ch14-YUG – Round 1 – Matulovic, Milan – 1/2-1/2 – Milic, Bozidar – G2 1. c4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. d4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1959 Riga – Round 1 – Pietzsch, Wolfgang – 1-0 – Johannessen, Svein – G3 1. c4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. d4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1959 UKR Ch – Round 20 – Savon, Vladimir A – 1/2-1/2 – Shianovsky, Vladislav I – G147 1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. g3 Be7 5. Bg2 O-O 6. Nf3 d6 7. O-O Qe8 8. Re1 Ne4 9. Qc2 Qg6 10. Bf4 Nxc3
1959 Zuerich – Round 1 – Gligorić, Svetozar – 1-0 – Dueckstein, Andreas – G12 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8 8. Re1 Qh5 9. e4 fxe4 10. Nxe4 Nc6
1960 EU-Cup Gr2 – Round 2.2 – Raisa, Unto – 1/2-1/2 – Mohrlok, Dieter – G19 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1960 Leipzig olm fin-B – Round 8 – Stahlberg, Gideon – 1/2-1/2 – Johannessen, Svein – G98 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Ne1 e5 9. dxe5 dxe5 10. Nd5 Bd8
1960 Leipzig olm fin-C – Round 6 – Dunkelblum, Arthur – 1/2-1/2 – Camilleri, Henry – G28 1. c4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. Nc3 d6 7. d4 Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4
1960 Leipzig olm prel – Round 5 – De Castro, Edgar – 1/2-1/2 – Bouwmeester, Hans – G158 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. Nc3 d6 6. Nf3 O-O 7. O-O Qe8 8. e3 c6 9. Qc2 Qh5 10. b4 Nbd7
1960 Leipzig olm prel – Round 5 – Uhlmann, Wolfgang – 1-0 – Johannessen, Svein – G155 1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. Qc2 Ne4 10. Bf4 Bf6
1960 Madrid zt – Round 2 – Reilly, Brian – 1/2-1/2 – Heidenfeld, Wolfgang – G14 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. Nc3 O-O 6. Nf3 d6 7. O-O Qe8 8. Re1 Qg6 9. Bg5 Nc6 10. Rc1 e5
1960 Mar del Plata – Round 2 – Bielicki, Carlos – 1-0 – Acabezon Serra, Keltoi – G25 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4
1961 Mar del Plata – Round 1 – Behrensen, Jorge – 1/2-1/2 – Acabezon Serra, Keltoi – G6 1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1961 Moscow Ch – Round 16 – Ignatiev, Felix N – 1-0 – Simagin, Vladimir – G32 1. Nf3 f5 2. d4 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Ne4 9. Qc2 Nxc3 10. bxc3 Qh5
1961 New York ch-USA – Round 7 – Sherwin, James T – 1/2-1/2 – Hearst, Eliot – G31 1. c4 f5 2. Nf3 Nf6 3. g3 d6 4. d4 e6 5. Bg2 Be7 6. O-O O-O 7. Nc3 Qe8 8. Re1 Ne4 9. Qc2 Qg6 10. Be3 Nxc3
1961 ROM Ch – Round 5 – Radovici, Corvin – 1/2-1/2 – Ciocaltea, Victor – G31 1. d4 f5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O d6 7. Nc3 Qe8 8. Re1 Qh5 9. e4 Nxe4 10. Nxe4 fxe4
1961 URS-ch29 sf Novgorod – Round 12 – Savon, Vladimir – 0-1 – Katalymov, Boris – G34 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4
1961 URU Ch – Round ? – Bauza, Lorenzo – 1/2-1/2 – Estrada Degrandi, Walter – G1 1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4
1961 Vrnjacka Banja ct women – Round 7 – Volpert, Larisa – 1/2-1/2 – Lazarevic, Milunka – G34 1. d4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 d6 5. O-O Be7 6. c4 O-O 7. Nc3 Qe8 8. Re1 Nbd7 9. e4 fxe4 10. Nxe4 Nxe4
1961 Warsaw – Round 1 – Minev, Nikolay N – 1/2-1/2 – Mititelu, Gheorghe – G24 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4
1961 Wch U20 fin-B – Round 11 – Smith, David Harry – 0-1 – Jakobsen, Ole – G15 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Nc6 9. d5 exd5 10. cxd5 Ne5
1962 Leningrad – Round 2.6 – Osnos, Viatcheslav – 1-0 – Zhuravlev, Valery Ivanovich – G38 1. Nf3 f5 2. d4 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1962 Moscow – Round 1 – Frieshtein – 0-1 – Alatortsev, Vladimir N. – G6 1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Qh5 9. e4 fxe4 10. Nxe4 Nxe4
1962 New York ch-USA – Round 1 – Byrne, Ray – 1-0 – Rossolimo, Nicolas – G1 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. Nf3 d6 6. O-O O-O 7. Nc3 Qe8 8. Bf4 Nh5 9. Bg5 Bxg5 10. Nxg5 h6
1962 Olympiad Varna BUL – Round 9 – Dunkelblum, Arthur – 1/2-1/2 – Aguilar Petersen, Martin Alejandro – G50 1. c4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. d4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4
1962 Spartak Ch – Round 15 – Kholmov, Ratmir D – 1/2-1/2 – Katalymov, Boris – G113 1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4
1962 Spartak Ch – Round 3 – Jakhin, Rashid – 0-1 – Zaitsev, Alexander – G17 1. c4 f5 2. Nc3 Nf6 3. g3 d6 4. d4 e6 5. Bg2 Be7 6. Nf3 O-O 7. O-O Qe8 8. Bg5 Nc6 9. d5 Nd8 10. Nb5 Qd7
1962 Spartak Ch – Round 9 – Zhukhovitsky, Samuel – 1-0 – Katalymov, Boris – G65 1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4
1962 Varna olm – Round 1 – Pomar Salamanca, Arturo – 1/2-1/2 – Johannessen, Simon T – G25 1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4
1962 Varna olm – Round 1 – Porath, Yosef – 1/2-1/2 – Stoltz, Gabriel – G28 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. c4 O-O 6. O-O d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1962 Whitby ch-BCF – Round 10.7 – Aabel Thomas Eapen – 1/2-1/2 – Parr, Frank – G108 1. Nf3 f5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. g3 O-O 6. Bg2 Qe8 7. O-O d6 8. Re1 d5 9. Ne5 c6 10. f3 Nbd7
1963 Bath ch-BCF – Round 1 – Hollis, Adrian – 1/2-1/2 – Hindle, Owen M – G3 1. d4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4
1963 Bath ch-BCF – Round 1.11 – Clarke, Peter H – 1-0 – Dayan Sutton, Isaac – G17 1. Nf3 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. Nc3 d6 7. d4 Qe8 8. Re1 Ne4 9. Nxe4 fxe4 10. Nd2 d5
1963 Bath ch-BCF – Round 11.5 – Clarke, Paul R H – 1/2-1/2 – Parr, Frank – G94 1. d4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. c4 Qe8 7. Nc3 d6 8. Re1 d5 9. b3 c6 10. e3 Nbd7
1963 Budapest ch-HUN – Round 1 – Koberl, Ferenc – 1/2-1/2 – Dely, Peter – G14 1. c4 e6 2. g3 f5 3. Bg2 Nf6 4. Nf3 Be7 5. d4 O-O 6. Nc3 d6 7. O-O Qe8 8. Ne1 Qh5 9. e3 Qxd1 10. Nxd1 e5
1963 POL Ch 20th – Round 3 – Plater, Kazimierz – 1-0 – Sliwa, Bogdan – G15 1. c4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. d4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4
1964 ARG Ch – Round 5 – Wexler, Bernardo – 1-0 – Behrensen, Jorge – G18 1. c4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. d4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1964 Buenos Aires Ch – Round ? – De Las Heras, Juan Carlos – 1/2-1/2 – Palermo, Vicente – G61 1. Nf3 f5 2. d4 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Qh5 9. e4 Nxe4 10. Nxe4 fxe4
1964 DEN Ch Holstebro – Round 1 – Blom, Kaj – 1-0 – Holm, Sejer – G4 1. g3 f5 2. Bg2 Nf6 3. Nf3 e6 4. O-O Be7 5. d4 O-O 6. c4 d6 7. Nc3 Qe8 8. Qd3 Nc6 9. e4 fxe4 10. Nxe4 e5
1964 Hoogovens – Round 1 – Henneberke, Frans – 0-1 – Smederevac, Petar – G51 1. Nf3 f5 2. c4 Nf6 3. d4 e6 4. Nc3 Be7 5. g3 O-O 6. Bg2 d6 7. O-O Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1965 Buenos Aires ch-ARG – Round 20 – Foguelman – 1-0 – Palermo, Vicente – G123 1. d4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1965 Buenos Aires ch-ARG – Round 9 – Aguirre Ramirez, Ricardo – 0-1 – Palermo, Vicente – G60 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. Nc3 O-O 6. Nf3 d6 7. O-O Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1965 Palma de Mallorca – Round 3 – Bukic, Enver – 1/2-1/2 – Dueckstein, Andreas – G4 1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Qh5 9. e4 fxe4 10. Nxe4 Nc6
1965 Titograd – Round 1 – Sofrevski, Jovan – 1/2-1/2 – Marić, Rudolf – G13 1. Nf3 f5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. c4 O-O 6. d4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1965 Zagreb – Round 1 – Portisch, Ferenc – 1-0 – Kjaer Larsen, Maximillian C – G10 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 d5 9. cxd5 exd5 10. Qb3 c6
1965 Zagreb – Round 16 – Portisch, Lajos – 1-0 – Larsen, Bent Ravn – G159 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 d5 9. cxd5 exd5 10. Qb3 c6
1966 IBM-B – Round 8 – Hartoch, Robert G – 1/2-1/2 – Bakker, Piet – G24 1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. g3 Be7 5. Bg2 O-O 6. Nf3 d6 7. O-O Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4
1966 It II Beverwijk NED – Round 9 – Ghitescu, Theodor – 1/2-1/2 – Smederevac, Petar – G28 1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4
1967 Copenhagen – Round 3 – Besser, Hans – 1/2-1/2 – Holm, Sejer – G25 1. c4 f5 2. g3 Nf6 3. Bg2 d6 4. d4 e6 5. Nc3 Be7 6. Nf3 O-O 7. O-O Qe8 8. Ne1 e5 9. dxe5 dxe5 10. Nd5 Bd8
1967 HUN Ch Budapest HUN – Round 15 – Szily, Jozsef – 0-1 – Farago, Ivan – G52 1. d4 e6 2. g3 f5 3. Bg2 Nf6 4. c4 Be7 5. Nc3 O-O 6. Nf3 d6 7. O-O Qe8 8. Bf4 c6 9. Qb3 Nbd7 10. a4 a5
1967 Invitational - M.I – Round 1 – Weaver, Norris – 1/2-1/2 – Gross, Henry – G1 1. d4 f5 2. g3 e6 3. Bg2 Nf6 4. c4 Be7 5. Nc3 O-O 6. Nf3 d6 7. O-O Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1967 Invitational - M.I – Round 5 – Currie, Robert – 1-0 – Gross, Henry – G8 1. Nf3 f5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. c4 O-O 6. Nc3 d6 7. d4 Qe8 8. Re1 a5 9. e4 fxe4 10. Nxe4 Nxe4
1967 OWL Ch – Round 7 – Huebner, Robert – 1-0 – Pesch, Werner – G16 1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O d6 7. Nc3 Qe8 8. Qd3 Qg6 9. b4 a5 10. b5 Nbd7
1967 POL Ch 24th – Round 4 – Schmidt, Wlodzimierz – 1/2-1/2 – Nowacki, Marian – G5 1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1967 Sofia – Round 1 – Padevsky, Nikola – 1-0 – Petrovikis, Dimosthenis – G5 1. d4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. b4 a5 9. bxa5 Rxa5 10. Nb5 Bd8
1967 Szczecin ch POL – Round 4 – Schmidt, Wlodzimierz – 1/2-1/2 – Nowacki, Marian – G19 1. c4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. d4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1967 YUG Ch 22th – Round 9 – Bukic, Enver – 1-0 – Maric, Rudolf – G50 1. Nf3 e6 2. d4 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 Nxe4 10. Nxe4 fxe4
1968 Havirov – Round 5 – Kupidlovsky, Kornel – 0-1 – Blatny, Frantisek – G16 1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O d6 7. Nc3 Qe8 8. Qb3 h6 9. h4 Qf7 10. Bd2 c6
1968 Hungary – Round 1 – Kluger, Gyula – 1/2-1/2 – Farago, Ivan – G10 1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. b4 a5 9. bxa5 Nc6 10. d5 Nxa5
1969 Budapest ch-HUN – Round 1 – Bilek, Istvan – 1/2-1/2 – Farago, Ivan – G4 1. c4 f5 2. Nf3 Nf6 3. g3 d6 4. d4 e6 5. Bg2 Be7 6. Nc3 O-O 7. O-O Qe8 8. Re1 d5 9. Nb5 Na6 10. Bf4 Bd7
1969 EU Ch U20 final-A – Round 8 – Vaganian, Rafael A – 1-0 – Andersson, Ulf 1949 – G8 1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O d6 7. Nc3 Qe8 8. b4 Qh5 9. Qb3 Kh8 10. c5 Nc6
1969 IBM-B – Round 3 – Gerusel, Mathias – 1/2-1/2 – Johannessen, Simon T – G19 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4
1969 Steinheim ch OWL – Round 7 – Speer, Albrecht – 0-1 – Oestreich, Reinhard – G9 1. c4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. Nc3 O-O 6. O-O d6 7. d4 Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4
1969 WchT U26 fin-B 16th – Round 7.3 – Aijala, Jorma – 1-0 – Farago, Ivan – G43 1. c4 f5 2. d4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. Nc3 d6 7. O-O Qe8 8. Re1 d5 9. Bg5 c6 10. Rb1 Nbd7
World Blitz 2016 – Round 21.43 – Quintiliano, Renato R. – 0-1 – Amin, Bassem – G841 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8 8. Bg5 Ne4 9. Bxe7 Nxc3 10. bxc3 Qxe7

A97a — Ilyin-Zhenevsky Variation

1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.Nc3 Qe8

Eval: [+0.76]

Les coups candidats

8.Re1 — 32.4% (1134 parties) →

Ambassadeurs : Farago, Ivan (9x), Amin Barzegar, Babak (9x), Spice, Alan (8x), Franz, Joachim (6x), Rasmussen, Allan Stig (6x), Dueckstein, Andreas (5x), Katalymov, Boris (5x), Parr, Frank (5x)

8.b3 — 25.5% (893 parties) →

Ambassadeurs : Arnold, Robert G (17x), Spice, Alan (13x), Polasek, Jaroslav (11x), Farago, Ivan (9x), Moser, Emily (7x), Danner, Georg (7x), Bryntse, Arne (6x), Parr, Frank (6x)

8.Qc2 — 23.1% (809 parties) →

Ambassadeurs : Amin Barzegar, Babak (8x), Campelli, Cris (6x), Rossolimo, Nicolas (5x), Bhend, Edwin (5x), Moser, Eva (5x), Flohr, Salo (4x), Henneberke, Frans (4x), de Wall, Robert (4x)

8.b4 — 5.3% (187 parties) →

Ambassadeurs : Ivanov, Igor V. (2x), Cavendish, James (2x), Mueller, Michael (2x), Vegh, Endre (2x), McKone, Peter (2x), Pacak, Patrycja (2x), Arnold, Robert G (2x), Figura, Atila Gajo (2x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	8.Re1	8.b3	8.Qc2	8.b4
<1800	78	26%	23%	22%	10%
1800-2200	1158	32%	20%	26%	6%
2200-2600	1060	31%	33%	19%	7%
2600+	11	55%	—	18%	27%

Évolution par décennie (% des parties)

Décennie	N parties	8.Re1	8.b3	8.Qc2	8.b4
1920s	1	—	100%	—	—
1930s	51	14%	24%	49%	—
1940s	37	5%	24%	49%	3%
1950s	205	42%	20%	27%	1%
1960s	211	48%	20%	17%	3%
1970s	205	35%	36%	17%	2%
1980s	286	32%	33%	19%	6%
1990s	749	33%	26%	24%	4%
2000s	899	32%	25%	21%	5%
2010s	754	27%	24%	26%	8%
2020s	98	36%	13%	19%	16%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
8.Re1	27%	36%	▲ +8.4%
8.b3	24%	13%	▼ -10.6%
8.Qc2	26%	19%	▼ -6.2%
8.b4	8%	16%	▲ +8.5%

Joueurs célèbres

Champions du monde dans cette position

Botvinnik, Mikhail — 2 parties
Euwe, Max — 1 partie
Tal, Mikhail — 1 partie
Karpov, Anatoly — 1 partie
Kasparov, Garry — 1 partie
Ju, Wenjun — 1 partie
Anand, Viswanathan — 1 partie

Parties historiques

8.Re1 — 32.4% (1134 parties)

1934 — Engholm, NG. vs Dake, Arthur William — 1/2-1/2 — Chicago, IL USA
1935 — Raizman, Maurice vs De Burca A — 1-0 — Warsaw POL
1935 — Raizman, Maurice vs De Burca, Austin — 1-0 — Warsaw POL
1935 — De Winter Gallegos, Willy vs Mikenas, Vladas — 1-0 — Lodz Lodz POL
1936 — Cox, Teresa vs De Burca A — 1/2-1/2 — ?

8.b3 — 25.5% (893 parties)

1928 — Colle, Edgar vs Yates, Frederic D — 1-0 — Hastings Town Hall
1934 — Podhorzer, David vs Mueller, Hans — 1-0 — Vienna AUT
1935 — De Saint Remy, Adrian vs O'Kelly de Galway, Alberic — 1/2-1/2 — Brussels BEL
1936 — Alexander, Conol Hugh vs Tartakower, Savielly — 1-0 — Nottingham ENG
1936 — Zinner, Emil vs Flohr, Salo — 0-1 — Podebrady CZE

8.Qc2 — 23.1% (809 parties)

1932 — Alatortsev, Vladimir N. vs Ilyin Zhenevsky, Alexander — 1-0 — Leningrad RUS
1932 — Lisitsin, Georgy vs Ilyin Zhenevsky, Alexander — 1-0 — Leningrad RUS
1933 — Makogonov, Vladimir vs Alatortsev, Vladimir N. — 0-1 — Tbilisi GEO
1933 — Goglidze, Viktor vs Zubarev, Nikolay — 1/2-1/2 — Leningrad RUS
1933 — Savitsky, Leonid vs Riumin, Nikolai — 1/2-1/2 — Leningrad ch-URS

8.b4 — 5.3% (187 parties)

1949 — Duz-Khotimirsky, Fedor Ivanovich vs Rovner, Dmitry — 0-1 — Vilnius LTU
1954 — Bisguier, Arthur B vs Burger, Kim — 1-0 — New York, NY USA
1957 — Romih, Max vs D Augusta Arrigo — 1-0 — Reggio Emilia ITA
1961 — Groenig, D. vs Sutherland, Donald — 1/2-1/2 — ?
1961 — Groenig, David vs Sutherland, Don C — 1/2-1/2 — San Francisco, CA USA

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