A07l — Reti: KIA

1.Nf3 d5 2.g3 Nf6 3.Bg2 e6 * ○ Trait aux Blancs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

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Plan principal. Attaque sur le roi adverse resté au centre.

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

Côté adverse. Les fous enfermés en c8 et 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) ; d3 (Libérer Bc1) ; h3 (Empêcher ...Bg4) ; c3 (Préparer d4).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

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Plan principal. Attaque sur le roi adverse resté au centre.

Atouts. Les Noirs s'appuient sur la case forte e4 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, les fous c8 et f8 et les tours a8 et h8).

Plans. ...Bd7 (PRIORITÉ: libérer le Bc8 (...Bd7, b6+Bb7, ...Bg4, ...Bf5)) ; ...Nbd7 (Développer Nb8) ; ...Be7 (Développer Bf8) ; ...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→d5, f7→e6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	—	● e4 (2v0)
Cases faibles	—	—
Centre	● d4 (1v0), ● e5 (1v0)	● d5 (3v0), ● e4 (2v0)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 0)
Bg2	● Bg2 Enfermé (mob. 2)
Bc8		● Bc8 Non développé (mob. 1)
Bf8		● Bf8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	4 (● b1, ● c1, ● a1, ● h1)	5 (● b8, ● c8, ● 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, ● …d5-d4, ● …e6-e5

Partie
1910 Berlijn m – Round 6 – Mieses, Jacques – 0-1 – Teichmann, Richard – G5 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. d3 Be7 5. O-O O-O 6. Nc3 b6 7. e4 Bb7 8. Ne5 Nbd7 9. f4 dxe4 10. Nxd7 Qxd7
1924 Gyor – Round 1 – Steiner, Endre – 1/2-1/2 – Seitz, Jakob Adolf – G67 1. Nf3 d5 2. g3 e6 3. Bg2 Nf6 4. O-O Be7 5. d3 O-O 6. Nbd2 Nbd7 7. e4 e5 8. Qe2 dxe4 9. dxe4 Ne8 10. Nc4 Bf6
1928 The Hague ol (Men) – Round 1.2 – Bluemich, Max – 0-1 – Steiner, Endre – G13 1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. O-O Nbd7 5. d3 Be7 6. b3 O-O 7. Bb2 a5 8. Nbd2 a4 9. c4 c6 10. e4 dxe4
1932 Nt Hamburg-Altona GER – Round 5 – Heinicke, Herbert – 1-0 – Von Hennig, Heinrich – G14 1. Nf3 d5 2. g3 e6 3. Bg2 Nf6 4. O-O c5 5. d3 Nc6 6. c3 Be7 7. Qc2 O-O 8. e4 dxe4 9. dxe4 Qc7 10. Na3 a6
1938 Paris L'Echiquier – Round 15 – Halberstadt, Karl-Rainer – 1/2-1/2 – Golmayo Torriente, Manuel – G43 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Bd6 5. d3 Nbd7 6. c4 c6 7. b3 O-O 8. Bb2 e5 9. cxd5 cxd5 10. Qc2 Qe7
1939 Buenos Aires ol f-A – Round 12 – Pelikán, Jiří – 1/2-1/2 – Danielsson, Gunnar – G241 1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. O-O Bd6 5. d3 O-O 6. Nbd2 e5 7. e4 dxe4 8. dxe4 Nc6 9. c3 Qe7 10. Qc2 a5
1939 Buenos Aires ol prel-B – Round 1 – Eliskases, Erich – 1-0 – Antezana Cordova, Hugo Alexis – G4 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 Nbd7 7. e4 Nb6 8. Qe2 c6 9. a4 a5 10. b3 Qc7
1940 Ch URS Moscow RUS – Round 1 – Lisitsin, Georgy – 1/2-1/2 – Veresov, Gavriil – G6 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. b3 O-O 6. Bb2 c5 7. d4 Nc6 8. Nbd2 Qc7 9. e3 Rd8 10. Qe2 b6
1940 URS-sf – Round 1 – Grechkin, Dmitry M – 0-1 – Fridman, Daniel – G86 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Bd6 5. c4 O-O 6. d4 c6 7. b3 Nbd7 8. Bb2 b6 9. Nbd2 Bb7 10. Qc2 Qe7
1942 Munich – Round 4 – Barcza, Gedeon – 1/2-1/2 – Rohacek, Ivan – G34 1. Nf3 e6 2. g3 Nf6 3. Bg2 d5 4. O-O c5 5. d4 cxd4 6. Nxd4 e5 7. Nb3 Nc6 8. Bg5 Be6 9. e4 dxe4 10. Qxd8+ Rxd8
1942 Munich – Round 8 – Barcza, Gedeon – 1/2-1/2 – Junge, Klaus – G54 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. b3 Bd6 5. Bb2 Nbd7 6. O-O e5 7. d3 O-O 8. c4 c6 9. cxd5 cxd5 10. e4 dxe4
1944 Mar del Plata – Round 12 – Iliesco, Juan – 0-1 – Maderna, Carlos – G99 1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. O-O Bd6 5. c4 O-O 6. d3 Qe7 7. Nc3 c6 8. b3 Nbd7 9. Bb2 Ba3 10. Qc1 Bxb2
1945 Ventnor City – Round 6 – Santasiere, Anthony – 1-0 – Yanofsky, Harry – G16 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. b3 O-O 6. Bb2 Nbd7 7. c4 b6 8. d3 Bb7 9. Nbd2 c5 10. Rc1 Rc8
1947 Mar del Plata – Round 2 – Najdorf, Miguel – 1-0 – Blanco Cruz, Wara – G25 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Bd6 5. c4 c6 6. d4 O-O 7. Qc2 Nbd7 8. Nbd2 Re8 9. Rd1 Qe7 10. Nh4 Nf8
1947 Mar del Plata – Round 2 – Najdorf, Miguel – 1-0 – Cruz, Walter – G24 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Bd6 5. c4 c6 6. d4 O-O 7. Qc2 Nbd7 8. Nbd2 Re8 9. Rd1 Qe7 10. Nh4 Nf8
1948 Hastings4849 – Round 4 – Rossolimo, Nicolas – 1/2-1/2 – Wade, Robert G – G15 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Bd6 5. c4 Nbd7 6. b3 c6 7. Nc3 Qe7 8. d4 O-O 9. Nd2 Bb4 10. Qc2 dxc4
1948 Mar del Plata – Round 9 – Rossetto, Hector – 0-1 – Michel, Pascal – G78 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. b3 c5 6. Bb2 Nc6 7. d3 O-O 8. Nbd2 Qc7 9. e4 d4 10. Nh4 Ne8
1949 BUL Ch – Round 1 – Hinkov, Stefan – 0-1 – Dimitrov Krastev, Krastjo – G6 1. Nf3 d5 2. g3 e6 3. Bg2 Nf6 4. O-O Bd6 5. d4 Nbd7 6. Nc3 h6 7. Re1 Bb4 8. Bd2 O-O 9. a3 Bxc3 10. Bxc3 Ne4
1949 JUG Ch – Round 18 – Pirc, Vasja – 1-0 – Rabar, Braslav – G70 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O c5 5. d4 cxd4 6. Nxd4 Bc5 7. c4 Nc6 8. Nb3 Bb6 9. Nc3 dxc4 10. Qxd8+ Bxd8
1949 YUG Ch – Round 9 – Pirc, Vasja – 1/2-1/2 – Germek, Milan – G10 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. b3 O-O 6. Bb2 Nbd7 7. c4 c6 8. Nc3 b6 9. d3 Bb7 10. e4 Rc8
1950 Bled – Round 14 – Milic, Borislav – 1/2-1/2 – Rellstab, Ludwig – G69 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O c5 5. d4 Nc6 6. e3 Bd7 7. Nbd2 Rc8 8. c3 Be7 9. Qe2 O-O 10. dxc5 Bxc5
1950 Dubrovnik olm – Round 13 – Sumar, Julio – 1/2-1/2 – Shainswit, George – G201 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Nbd7 5. d3 Be7 6. Nbd2 O-O 7. e4 dxe4 8. dxe4 Nc5 9. Qe2 b6 10. Rd1 Ba6
1950 FRG Ch – Round 6 – Lange, Wilfried – 1/2-1/2 – Staudte, Hans-Hilmar – G18 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. b3 O-O 6. Bb2 c6 7. c4 Nbd7 8. d3 Re8 9. Nbd2 Bf8 10. e4 dxe4
1950 FRG Ch Bad Pyrmont GER – Round 8 – Lange, Wilfried – 0-1 – Eisinger, Max Jr – G25 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 Nc6 6. c4 Bd7 7. a3 h5 8. b4 h4 9. b5 hxg3 10. bxc6 gxf2+
1950 Interzonal – Round 1 – Pirc, Vasja – 1/2-1/2 – Vidmar Milan – G3 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. b3 O-O 6. Bb2 c5 7. d4 Nc6 8. dxc5 Bxc5 9. c4 dxc4 10. Qc2 Bd7
1951 Hastings5152 – Round 3 – Golombek, Harry – 1-0 – Hooper, David – G13 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O c5 5. b3 Be7 6. Bb2 O-O 7. d4 Nc6 8. Nbd2 b5 9. dxc5 Bxc5 10. c4 bxc4
1951 Hungary Ch – Round 1 – Koberl, Ferenc – 1/2-1/2 – Füster, Géza – G89 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d4 O-O 6. Nbd2 c5 7. dxc5 Na6 8. Nb3 Nxc5 9. Ne5 Qc7 10. Nxc5 Bxc5
1951 It Dortmund GER – Round 11 – Lange, Wilfried – 0-1 – Bogoljubow, Efim – G28 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 c5 7. e4 Nc6 8. c3 b6 9. Re1 Ba6 10. exd5 Nxd5
1951 YUG Ch 7th – Round 12 – Nedeljkovic, Srecko M – 0-1 – Germek, Milan – G103 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 b6 7. e4 c5 8. e5 Nfd7 9. Re1 Bb7 10. c3 Nc6
1952 Helsinki olm – Round 1 – Geller, Efim P – 1/2-1/2 – Lundin, Erik – G283 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 Nc6 7. c4 d4 8. a3 a5 9. b3 e5 10. Rb1 Re8
1952 Liberation – Round 1 – Pirc Salamon, Hubert – 1/2-1/2 – Janosevic, Dragoljub – G19 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. b3 b6 6. Bb2 Bb7 7. c4 c6 8. d3 Nbd7 9. Nbd2 O-O 10. Qc2 a5
1952 Saltsjobaden Interzonal – Round 2 – Eliskases, Erich – 1/2-1/2 – Taimanov, Mark E – G19 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 b6 7. e4 dxe4 8. Ng5 Bb7 9. Ndxe4 Nxe4 10. Nxe4 Qc8
1953 Mar del Plata – Round 1 – Ojanen, Kaarle S – 1-0 – Cuellar Gacharna, Miguel – G35 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d4 O-O 6. b3 a5 7. a3 a4 8. b4 Nbd7 9. Nbd2 Nb6 10. c4 dxc4
1953 Mar del Plata ARG – Round ? – Ojanen, Kaarle S – 1-0 – Cuellar Gacharna, Miguel – G13 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d4 O-O 6. b3 a5 7. a3 a4 8. b4 Na6 9. Nbd2 Bd7 10. c4 c6
1953 POL-ch11 – Round 10 – Kwilecki, Andrzej – 0-1 – Sliwa, Bogdan – G64 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 Nbd7 6. Nbd2 Nc5 7. c3 a5 8. a4 O-O 9. Qc2 b6 10. Re1 Bb7
1954 Nottingham ch-BCF – Round 2 – Griffiths, Deacon – 1-0 – Abrahams, Gerald – G13 1. Nf3 d5 2. g3 e6 3. Bg2 Nf6 4. O-O Be7 5. d3 O-O 6. Nbd2 c5 7. e4 Nc6 8. c3 dxe4 9. dxe4 Qc7 10. Qc2 Rd8
1954 Prague zt Prague CZE – Round 5 – Filip, Marius Liviu – 1/2-1/2 – Lundin, Erik – G19 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 b6 7. e4 Bb7 8. e5 Nfd7 9. Re1 c5 10. Nf1 Nc6
1955 Marshall CC Ch 5556 – Round 7 – Saidy, Anthony – 0-1 – Hearst, Eliot – G21 1. Nf3 e6 2. g3 d5 3. Bg2 Nf6 4. O-O Nbd7 5. d3 b6 6. Nbd2 Bb7 7. b3 Be7 8. Bb2 O-O 9. Re1 Nc5 10. c4 a5
1955 New York Rosenwald5455 – Round 6 – Evans, Larry M – 1/2-1/2 – Bisguier, Arthur B – G15 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O c5 5. d3 Be7 6. Nbd2 O-O 7. e4 Nc6 8. e5 Ng4 9. Qe2 f6 10. exf6 Bxf6
1955 New York Rosenwald5455 – Round 9 – Evans, Larry M – 1-0 – Sherwin, James T – G22 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 c5 7. e4 Nc6 8. c3 Rb8 9. Re1 Re8 10. e5 Nd7
1955 Wch U20 prel-C – Round 2 – Kreppenhofer – 0-1 – Keller, Dieter – G5 1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. O-O Be7 5. d3 O-O 6. Nbd2 b6 7. c4 Bb7 8. b3 dxc4 9. bxc4 Nbd7 10. Bb2 Bd6
1956 Budapest – Round 1 – Gereben, Erno – 1/2-1/2 – Szily, Jozsef – G13 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Nbd7 5. d3 Be7 6. Nbd2 O-O 7. e4 c5 8. Qe2 b6 9. Nh4 Bb7 10. f4 Ne8
1956 URS Ch sf – Round ? – Osnos, Viatcheslav – 1-0 – Rovner, Dmitry – G135 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 b6 7. e4 dxe4 8. dxe4 Bb7 9. Qe2 Ba6 10. Nc4 Nc6
1957 DDR Ch 08th – Round 9 – Malich, Burkhard, Dr. – 1/2-1/2 – Bertholdt, Dieter – G63 1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. d4 Be7 5. O-O O-O 6. Nbd2 b6 7. c4 c6 8. b3 Nbd7 9. Bb2 Bb7 10. Ne5 c5
1957 New Jersey State Ch Open – Round 2 – Wagner, Lawrence – 0-1 – Saidy, Anthony – G10 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d4 O-O 6. Nbd2 b6 7. c4 Bb7 8. b3 a5 9. Bb2 a4 10. Qc2 Nbd7
1957 New York ch-USA – Round 13 – Fischer, Raphael – 1/2-1/2 – Turner, Abe J – G76 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 b6 7. e4 dxe4 8. dxe4 Bb7 9. Qe2 Qc8 10. e5 Nfd7
1957 Przepiorka Memorial – Round 1 – Szabo, Laszlo – 1-0 – Dzieciolowski, Adam – G5 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 b6 7. e4 dxe4 8. dxe4 Bb7 9. Qe2 Nc6 10. e5 Nd7
1958 Argentina – Round 16 – Emma, Jaime – 1-0 – Foguelman, Alberto – G125 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 c5 7. e4 Nc6 8. c3 Qc7 9. Re1 Rd8 10. Qe2 b6
1958 BUL Ch – Round ? – Kolarov, Atanas Stefanov – 1/2-1/2 – Ivanov, Pavlin Nikolay – G70 1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. O-O Be7 5. d3 O-O 6. Nbd2 c5 7. e4 dxe4 8. dxe4 Nc6 9. Qe2 b6 10. c3 Bb7
1958 Hoogovens – Round 1 – Bouwmeester, Hans – 1/2-1/2 – Matanovic, Aleksandar – G5 1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. O-O Nbd7 5. d3 Be7 6. Nbd2 O-O 7. e4 c5 8. Re1 b5 9. e5 Ne8 10. Nf1 Bb7
1958 HUN Ch 13th – Round 16 – Laszlo, Deli – 1/2-1/2 – Hajtun, Jozsef – G140 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. b3 O-O 6. Bb2 a5 7. c4 a4 8. d4 Nbd7 9. Qc2 c6 10. Nfd2 Qa5
1958 Munich olm fin-C – Round 4 – Campomanes, Florencio – 1/2-1/2 – Maurice, Gabriel – G10 1. Nf3 d5 2. g3 e6 3. Bg2 Nf6 4. O-O Be7 5. d4 O-O 6. Nbd2 c5 7. dxc5 Bxc5 8. c4 Nc6 9. Nb3 Be7 10. cxd5 Nxd5
1958 YUG Ch 13th – Round 18 – Sofrevski, Jovan – 0-1 – Janosevic, Dragoljub – G101 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. b3 b6 6. Bb2 Bb7 7. c4 c6 8. d3 O-O 9. Nbd2 Nbd7 10. e4 Rc8
1959 AUS Ch – Round 13.1 – Steiner, Lajos – 0-1 – Berger, Bela – G56 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 c5 7. e4 Nc6 8. Ne1 b6 9. f4 dxe4 10. Nxe4 Bb7
1959 AUS Ch – Round 7.7 – Ozols, Karlis – 1-0 – Berger, Bela – G23 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Nbd7 5. d3 Be7 6. Nbd2 O-O 7. e4 c5 8. c3 b5 9. e5 Ne8 10. Re1 Rb8
1959 AUS Ch – Round 9.5 – Ozols, Karlis – 1-0 – Kondra, Boris – G35 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. d3 b6 5. c4 Bb7 6. O-O Bd6 7. Nc3 O-O 8. b3 a6 9. Bb2 Nbd7 10. Qc2 e5
1959 Buenos Aires Ch – Round 7 – Wexler, Francisco – 1/2-1/2 – Foguelman, Alberto – G29 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 b6 6. Nbd2 Bb7 7. e4 dxe4 8. Ng5 Qc8 9. Ngxe4 Nbd7 10. b3 O-O
1959 Krakow – Round 6 – Forintos, Gyozo V – 1-0 – Brzozka, Stefan – G24 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 b6 7. c4 Bb7 8. b3 c5 9. Bb2 Nc6 10. cxd5 Nxd5
1959 Lodz ch POL – Round 12 – Doda, Zbigniew – 1-0 – Knapczyk, Edward – G60 1. g3 e6 2. Bg2 d5 3. Nf3 Nf6 4. O-O Be7 5. d3 b6 6. Nbd2 Bb7 7. c4 O-O 8. b3 c5 9. Bb2 Nc6 10. Ne5 Nxe5
1959 Mar del Plata – Round 1 – Wexler, Bernardo – 1/2-1/2 – Emma, Jaime – G67 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 c5 7. e4 Nc6 8. c3 Rb8 9. a4 a6 10. Re1 b5
1959 URS Team Ch – Round 1 – Nei, Iivo – 0-1 – Makogonov, Vladimir – G97 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 c5 7. e4 Nc6 8. c3 Qc7 9. Qe2 b6 10. e5 Nd7
1960 Buenos Aires ch-ARG – Round 5 – Bielicki, Carlos – 0-1 – Emma, Jaime – G36 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 c5 7. e4 Nc6 8. c3 Rb8 9. Qe2 b5 10. e5 Nd7
1960 CSR Ch – Round 3 – Cucka, Josef – 0-1 – Fichtl, Jiri – G27 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 c5 7. e4 Nc6 8. c3 b6 9. e5 Nd7 10. Re1 Qc7
1960 Leipzig olm prel – Round 1 – Barcza, Gedeon – 1-0 – Fernandez Zubieta, Cristian Benjamin – G34 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Nbd7 5. c4 b6 6. Qa4 Bb7 7. Ne5 Bd6 8. cxd5 exd5 9. Nxd7 Qxd7 10. Qxd7+ Nxd7
1961 Budapest ch-HUN – Round 1 – Barcza, Gedeon – 1/2-1/2 – Pogats, Jozsef Jr. – G120 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 c5 7. e4 Nc6 8. c3 Rb8 9. Re1 Re8 10. a3 b5
1961 Budapest ch-HUN – Round 1 – Bilek, Istvan – 0-1 – Sallay, Roland – G112 1. Nf3 d5 2. g3 e6 3. Bg2 Nf6 4. O-O Be7 5. d3 O-O 6. Nbd2 c6 7. e4 b5 8. Re1 Bb7 9. e5 Nfd7 10. Nf1 Nb6
1961 CHI Ch – Round 12 – Jauregui, Carlos – 1-0 – Vergara Zuleta, Alejandro – G29 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Nbd7 5. d3 Be7 6. Nbd2 O-O 7. e4 c6 8. Re1 Nc5 9. e5 Ne8 10. d4 Nd7
1961 Graz 1st – Round 7 – Pirc, Vasja – 1/2-1/2 – Marthaler, Otto – G20 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. b3 O-O 6. Bb2 c5 7. d4 Nc6 8. dxc5 Bxc5 9. c4 d4 10. Ne1 e5
1961 Oberhausen etc – Round 7 – Hort, Vlastimil – 1/2-1/2 – Teschner, Rudolf – G188 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 c5 7. e4 Nc6 8. c3 b6 9. Qa4 Bd7 10. Qc2 Rc8
1961 Rheda ch OWL – Round 1 – Bilo, Heinz – 1/2-1/2 – Groenegress, Wilfried – G2 1. Nf3 e6 2. g3 d5 3. Bg2 Nf6 4. d4 c5 5. O-O Nc6 6. a3 Bd7 7. dxc5 Bxc5 8. b4 Be7 9. Bb2 O-O 10. Nbd2 Rc8
1961 URS-ch29 sf Novgorod – Round 7 – Katalymov, Boris – 0-1 – Hasidovski, Arnold – G20 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 c5 7. c3 Nc6 8. e4 Qc7 9. Re1 d4 10. Nb3 e5
1961 Warsaw – Round ? – Lengyel, Levente – 1-0 – Grabczewski, Romuald – G86 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 b6 7. e4 dxe4 8. dxe4 Bb7 9. Qe2 Nbd7 10. e5 Nd5
1961 Warsaw – Round 1 – Lengyel, Laszlo – 1-0 – Grabczewski, Romuald – G72 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 b6 7. e4 dxe4 8. dxe4 Bb7 9. Qe2 Nbd7 10. e5 Nd5
1961 Zagreb – Round 8 – Sofrevski, Jovan – 1-0 – Krstev, Krum – G76 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Bd6 5. d3 O-O 6. Nbd2 Nbd7 7. e4 dxe4 8. dxe4 Re8 9. Qe2 Bf8 10. e5 Nd5
1962 Argentina – Round 1 – Bazan, Osvaldo – 0-1 – Foguelman, Alberto – G29 1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. O-O Be7 5. d3 b6 6. Nc3 Bb7 7. Re1 O-O 8. Bf4 Qc8 9. Nb5 Na6 10. Rc1 Rd8
1962 Asztalos Memorial 5th – Round 10 – Pirc, Vasja – 1-0 – Pogats, Jozsef Jr. – G77 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. b3 O-O 6. Bb2 c5 7. d4 Nc6 8. Nbd2 b6 9. c4 cxd4 10. Nxd4 Nxd4
1962 Asztalos Memorial 5th – Round 4 – Pirc, Vasja – 1/2-1/2 – Szily, Jozsef – G31 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. b3 O-O 6. Bb2 b6 7. c4 c6 8. Qc2 Bb7 9. d4 Nbd7 10. Nc3 Rc8
1962 Hungary – Round 13 – Flesch, János – 1/2-1/2 – Szily, Jozsef – G104 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 b6 6. Nbd2 Bb7 7. Re1 O-O 8. e4 dxe4 9. Ng5 Nbd7 10. Ngxe4 Qc8
1962 Stockholm Interzonal – Round 10 – Schweber, Samuel – 1/2-1/2 – Bisguier, Arthur B – G12 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 c5 7. e4 Nc6 8. c3 b6 9. Re1 Qc7 10. Nf1 dxe4
1962 Varna – Round 1 – Soos, Bela – 1-0 – Baeza Gebauer, Hector Matias – G27 1. g3 d5 2. Bg2 Nf6 3. Nf3 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 b6 7. c4 Bb7 8. b3 Nbd7 9. Bb2 c5 10. Qc2 d4
1963 Hoogovens – Round 17 – Pirc, Vasja – 1/2-1/2 – Matanovic, Aleksandar – G142 1. g3 d5 2. Nf3 e6 3. Bg2 Nf6 4. O-O Be7 5. b3 O-O 6. Bb2 a5 7. a3 Nbd7 8. c4 Nb6 9. cxd5 exd5 10. d3 Re8
1963 LAT Ch – Round ? – Zilber, Israel – 1-0 – Korelov, Alexander P – G69 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 a5 7. e4 a4 8. c3 c5 9. exd5 Nxd5 10. a3 Nc6
1963 POL Ch 20th – Round 5 – Plater, Kazimierz – 1-0 – Cylwik, Zbigniew – G31 1. g3 d5 2. Nf3 Nf6 3. Bg2 e6 4. O-O Be7 5. b3 O-O 6. Bb2 Nbd7 7. d4 c5 8. Nbd2 b5 9. c4 bxc4 10. bxc4 Rb8
1963 Split ol women – Round 8 – Lazarevic, Milunka – 1-0 – Gresser, Gisela Kahn – G23 1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. d3 Bc5 5. O-O O-O 6. Nbd2 Nc6 7. e4 dxe4 8. dxe4 e5 9. h3 Re8 10. Qe2 a6
1963 Sweden – Round 2 – Arnstam, Knut – 0-1 – Lundin, Erik – G3 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 c5 7. e4 Nc6 8. c3 b6 9. e5 Nd7 10. Re1 Qc7
1963 URS – Round ? – Kogan, Boris M – 1/2-1/2 – Makogonov, Vladimir – G19 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 c5 7. e4 Nc6 8. c3 b6 9. Re1 Bb7 10. h4 Qc7
1963 URS Team Ch – Round ? – Suetin, Alexey S – 1-0 – Makogonov, Vladimir – G50 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 b6 6. Nbd2 Bb7 7. e4 dxe4 8. dxe4 Na6 9. e5 Nd7 10. Re1 O-O
1963 YUG Ch 19th – Round 1 – Pirc, Vasja – 1/2-1/2 – Bradvarevic, Aleksandar – G2 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. b3 O-O 6. Bb2 c5 7. d4 Nc6 8. Nbd2 a5 9. c4 a4 10. bxa4 cxd4
1964 Amsterdam Interzonal – Round 1 – Bilek, Istvan – 1/2-1/2 – Portisch, Lajos – G9 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d4 O-O 6. Nbd2 b6 7. c4 Bb7 8. Ne5 Nbd7 9. cxd5 Nxd5 10. Ndc4 c5
1964 Chigorin Memorial – Round 5 – Doroshkievich, Vladimir K – 1/2-1/2 – Kholmov, Ratmir D – G35 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 b6 7. e4 c5 8. Re1 dxe4 9. dxe4 Nc6 10. e5 Nd5
1964 Kecskemet zt – Round 1 – Bilek, Istvan – 1/2-1/2 – Matanovic, Aleksandar – G11 1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. O-O Be7 5. d4 Nbd7 6. Nbd2 b6 7. c4 c6 8. Ne5 Bb7 9. Ndf3 O-O 10. cxd5 cxd5
1964 Magdeburg ch DDR – Round 7 – Liebert, Heinz – 1-0 – Bruemmer, Ullrich – G15 1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. O-O Bd6 5. d3 O-O 6. Nbd2 e5 7. e4 c6 8. Re1 dxe4 9. dxe4 Bg4 10. Nc4 Bxf3
1965 Budapest2 – Round 9 – Pirc, Vasja – 1/2-1/2 – Dely, Peter – G40 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. b3 O-O 6. Bb2 b6 7. c4 c6 8. d3 Bb7 9. Nbd2 c5 10. Ne5 Nfd7
1965 Gyula – Round 1 – Korchnoi, Viktor – 1/2-1/2 – Lengyel, Laszlo – G14 1. g3 d5 2. Nf3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 Nc6 7. c4 d4 8. a3 a5 9. b3 e5 10. Rb1 Re8
1965 Hungary – Round 1 – Navarovszky, Laszlo – 1-0 – Farago, Ivan – G96 1. Nf3 e6 2. g3 Nf6 3. Bg2 d5 4. O-O Be7 5. d3 O-O 6. Nc3 c5 7. e4 Nc6 8. Re1 a6 9. Bf4 b5 10. exd5 exd5
1965 OWL Ch – Round 3 – Speer, Albrecht – 1/2-1/2 – Groenegress, Wilfried – G8 1. g3 e6 2. Bg2 Nf6 3. Nf3 d5 4. O-O Be7 5. d3 O-O 6. Nbd2 c5 7. e4 d4 8. a4 Nc6 9. Nc4 b6 10. Ne1 a6
1965 POL Ch 23th sf – Round 6 – Lewi, Jerzy – 1/2-1/2 – Schmidt, Wlodzimierz – G17 1. g3 Nf6 2. Bg2 d5 3. Nf3 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 c5 7. c3 Nc6 8. Qc2 Qc7 9. e4 b5 10. exd5 exd5
1965 Titograd – Round 9 – ? – 1/2-1/2 – Nikolic, Stanimir – G66 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Bd6 5. d3 O-O 6. Nbd2 c6 7. e4 Nbd7 8. Re1 Qc7 9. Qe2 e5 10. Nh4 Re8
1966 Corr ICCF M – Round ? – Gouder, A – 1/2-1/2 – Schrancz, Istvan – G14 1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. O-O Be7 5. d3 c5 6. Bg5 h6 7. Bd2 Nc6 8. Na3 O-O 9. c3 a6 10. Qe1 b5
1966 Hungary – Round 1 – Flesch, János – 1-0 – Kluger, Gyula – G45 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 c5 7. e4 Nc6 8. e5 Nd7 9. Re1 b5 10. h4 a5
1966 Kecskemet – Round 3 – Hort, Vlastimil – 1-0 – Lengyel, Laszlo – G5 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. d3 Be7 5. Nbd2 Nc6 6. b3 e5 7. e4 dxe4 8. dxe4 Bb4 9. O-O Bc3 10. Ba3 Bg4
1966 Rubinstein Memorial 04th – Round 13 – Doda, Zbigniew – 1/2-1/2 – Kluger, Gyula – G78 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 Nc6 7. d4 Ne4 8. c3 f5 9. Ne1 e5 10. dxe5 Nxe5
1966 Rubinstein Memorial 04th – Round 9 – Doda, Zbigniew – 1-0 – Balcerowski, Witold – G52 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 c5 7. e4 dxe4 8. dxe4 Nc6 9. c3 Nd7 10. Qe2 Nde5
1966 Rzeszow ch POL – Round 13 – Lewi, Jerzy – 0-1 – Kostro, Jerzy – G91 1. g3 d5 2. Bg2 Nf6 3. Nf3 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 c5 7. c4 Nc6 8. b3 b6 9. Bb2 Bb7 10. a3 Qc7
1966 Rzeszow ch POL – Round 6 – Lewi, Jerzy – 0-1 – Schmidt, Wlodzimierz – G41 1. g3 Nf6 2. Nf3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 c5 7. e4 Nc6 8. Qe2 Qc7 9. Rd1 b6 10. Nf1 Bb7
1966 Titovo Uzice – Round 1 – Tringov, Georgi P – 1-0 – Jovcic, Milan – G80 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 b5 7. e4 Bb7 8. e5 Nfd7 9. Re1 c5 10. Nf1 Nc6
1966 Zinnowitz Zinnowitz GER – Round 5 – Nei, Iivo – 1/2-1/2 – Fichtl, Jiri – G18 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 c5 6. c4 dxc4 7. Qa4+ Bd7 8. Qxc4 Bc6 9. e4 Nbd7 10. Qc2 Rc8
1967 HUN Ch – Round 1 – Csom, Istvan – 1-0 – Dely, Peter – G3 1. g3 d5 2. Nf3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 c5 6. Nbd2 Nc6 7. Re1 b6 8. e4 Qc7 9. c3 Ba6 10. e5 Nd7
1967 ROM Ch – Round 19 – Segal, Alexandru Sorin – 1/2-1/2 – Troianescu, Octav – G135 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. b3 Be7 5. Bb2 O-O 6. O-O Nbd7 7. d3 Re8 8. Nbd2 c6 9. e4 Nf8 10. Qe2 a5
1967 Zierikzee ch-NED – Round 1 – Boomgaardt, Jan – 0-1 – Zuidema, Coen – G15 1. g3 d5 2. Bg2 Nf6 3. Nf3 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 Nc6 7. e4 e5 8. c3 a5 9. Re1 dxe4 10. dxe4 Be6
1968 DDR Ch 17th – Round 1 – Liebert, Heinz – 1/2-1/2 – Hennings, Artur – G5 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Nbd7 5. d3 Be7 6. Nbd2 O-O 7. e4 b6 8. e5 Ne8 9. Re1 Bb7 10. h4 c5
1968 Hoogovens – Round 1 – Jongsma, Alexander – 1-0 – Dan Nikolic, Slobodan – G8 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. d3 c5 5. O-O Nc6 6. Nbd2 Bd6 7. e4 O-O 8. Re1 Qc7 9. c3 h6 10. Qe2 Nd7
1968 Monte Carlo – Round 12 – Botvinnik, Mikhail – 1-0 – Letzelter, Jean-Claude – G78 1. g3 d5 2. Bg2 e6 3. Nf3 Nf6 4. O-O Be7 5. d3 O-O 6. Nbd2 b6 7. e4 Bb7 8. e5 Nfd7 9. Re1 c5 10. Nf1 Nc6
1968 Solingen – Round 13 – Lengyel, Laszlo – 1/2-1/2 – Capelan, Guenter – G58 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 b6 7. e4 dxe4 8. dxe4 Bb7 9. e5 Nfd7 10. Re1 c5
1968 Solingen GER – Round 2 – Szabo, Laszlo – 1-0 – Capelan, Guenter – G7 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 b6 7. b3 Bb7 8. Bb2 c5 9. e3 Nc6 10. Qe2 Qc7
1968 Varna – Round 1 – Flesch, János – 0-1 – Radulov, Ivan – G13 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. b3 O-O 6. Bb2 b6 7. c4 c6 8. e3 Nbd7 9. Qe2 Ba6 10. d3 b5
1969 POL Ch 26th – Round 4 – Manasterski, Lutoslaw – 1/2-1/2 – Kostro, Jerzy – G17 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 c5 7. e4 Nc6 8. e5 Nd7 9. Re1 b5 10. Nf1 b4
1969 San Juan – Round 12 – Larsen, Benjamin Holsko – 0-1 – Parma, Bruno – G82 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. c3 c5 7. Nbd2 b6 8. a3 Bb7 9. b4 Nbd7 10. bxc5 bxc5
1969 Schwerin – Round 6 – Pietzsch, Wolfgang – 1/2-1/2 – Espig, Lutz – G57 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. b3 O-O 6. Bb2 c5 7. e3 b6 8. c4 Bb7 9. d3 Nbd7 10. Qe2 Qc7
1969 Venice – Round 4 – Saidy, Anthony – 0-1 – Robatsch, Karl – G28 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 b6 6. c4 Bb7 7. b3 O-O 8. Bb2 c5 9. Nc3 d4 10. Nb5 a6
1971 Hoogovens – Round 1 – Jansa, Vlastimil – 0-1 – Van Scheltinga, Theo – G216 1. g3 d5 2. Bg2 Nf6 3. Nf3 e6 4. O-O Be7 5. d3 b6 6. Nbd2 c5 7. e4 Nc6 8. Re1 Qc7 9. Qe2 Bb7 10. c3 O-O-O
1974 Manila – Round 7 – Quinteros, Miguel Angel – 1-0 – Kraidman, Yair – G147 1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. O-O Nbd7 5. d3 Be7 6. Nbd2 O-O 7. b3 c5 8. e4 b6 9. Qe2 Bb7 10. c4 dxc4
1975 URS Team Ch – Round 2 – Ranniku, Maaja – 1-0 – Zitserman, Tatyana – G524 1. g3 d5 2. Bg2 Nf6 3. Nf3 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 c5 7. e4 Nc6 8. e5 Nd7 9. Re1 Qc7 10. Qe2 b6
20. European Teams 2015 – Round 1.7 – Berkes, Ferenc – 1/2-1/2 – Iovcov, Valerii – G49 1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. O-O Be7 5. d3 O-O 6. c4 c5 7. Nc3 d4 8. Na4 Nc6 9. e4 e5 10. Ne1 a6
20. European Teams 2015 – Round 6.8 – Gajewski, Grzegorz – 1-0 – Sammalvuo, Tapani – G279 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. d3 b6 5. O-O Bb7 6. Nbd2 Nbd7 7. Re1 Bc5 8. h3 O-O 9. e4 dxe4 10. dxe4 e5
3. Norway Blitz 2015 – Round 3.2 – Vachier-Lagrave, Maxime – 1-0 – Aronian, Levon – G12 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 Nc6 7. e4 dxe4 8. dxe4 e5 9. c3 a5 10. Qc2 Be6
41. Olympiad Open 2014 – Round 8.40 – Valdes Romero, Leonardo – 1/2-1/2 – Mastrovasilis, Dimitrios – G583 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 a5 7. e4 a4 8. a3 dxe4 9. dxe4 Na6 10. e5 Nd5
42. Olympiad 2016 – Round 10.17 – Markus, Robert – 1/2-1/2 – Abasov, Nijat – G699 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 b6 6. e4 Bb7 7. e5 Nfd7 8. c4 dxc4 9. dxc4 Nc5 10. Qxd8+ Bxd8
42. Olympiad 2016 – Round 10.6 – Maghsoodloo, Parham – 1/2-1/2 – Hammer, Jon Ludvig – G741 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 Nc6 7. e4 dxe4 8. dxe4 e5 9. b3 Bc5 10. Bb2 Qe7
43. Olympiad 2018 – Round 11.19 – Bareev, Evgeny – 0-1 – Keinanen, Toivo – G724 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O b5 5. d3 Be7 6. c4 c6 7. cxb5 cxb5 8. Nbd2 Nbd7 9. Nb3 Bb7 10. Bf4 O-O
5. Norway Blitz 2017 – Round 1.2 – Vachier-Lagrave, Maxime – 1-0 – Kramnik, Vladimir – G2 1. g3 d5 2. Nf3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 a5 7. c3 a4 8. Qc2 c5 9. e4 Nc6 10. Rd1 b5
5. Norway Blitz 2017 – Round 4.1 – Carlsen, Magnus – 1-0 – Aronian, Levon – G16 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d4 O-O 6. Nbd2 b6 7. c4 Bb7 8. b3 c5 9. dxc5 Bxc5 10. Bb2 dxc4
5. Zurich CC 2016 – Round 2.1 – Kramnik, Vladimir – 1/2-1/2 – Aronian, Levon – G4 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 Nc6 7. d4 Ne4 8. c3 f5 9. Ne1 e5 10. dxe5 Nxe5
6. World Blitz 2010 – Round 34 – Karjakin, Sergey – 1-0 – Ponomariov, Ruslan – G250 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 b6 6. Nbd2 Bb7 7. Re1 c5 8. e4 Nc6 9. e5 Nd7 10. Nf1 h6
6. Zurich Opening Blitz 2017 – Round 3.3 – Nepomniachtchi, Ian – 0-1 – Kramnik, Vladimir – G11 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 a5 7. e4 a4 8. Re1 a3 9. b3 c5 10. e5 Nfd7
7. Norway Chess 2019 – Round 5.4 – Ding, Liren – 1/2-1/2 – Aronian, Levon – G23 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d4 O-O 6. Nbd2 b6 7. c4 Bb7 8. cxd5 exd5 9. b3 a5 10. Ne5 a4
Corsican Circuit Final 2016 – Round 1.2 – Gledura, Benjamin – 1/2-1/2 – Moiseenko, Alexander – G16 1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. O-O c5 5. d4 cxd4 6. Nxd4 e5 7. Nb3 Be6 8. Nc3 Be7 9. f4 exf4 10. gxf4 g6
European Club Cup 2015 – Round 5.1 – Giri, Anish – 1/2-1/2 – Aronian, Levon – G87 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 Nc6 7. e4 dxe4 8. dxe4 e5 9. Nc4 Qxd1 10. Rxd1 Nxe4
FIDE Candidates 2014 – Round 8.4 – Svidler, Peter – 0-1 – Karjakin, Sergey – G32 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 c5 6. e4 Nc6 7. Qe2 O-O 8. e5 Nd7 9. c4 d4 10. h4 Kh8
FIDE Candidates 2016 – Round 7.2 – Karjakin, Sergey – 1/2-1/2 – Aronian, Levon – G26 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 a5 7. e4 a4 8. a3 c5 9. Re1 Nc6 10. h4 dxe4
FIDE Grand Prix 1 playoff 2022 – Round 1.2 – Rapport, Richard – 1/2-1/2 – Nakamura, Hikaru – G4 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 Nc6 7. d4 Ne4 8. c3 f5 9. Ne1 e5 10. Ndf3 Bf6
FIDE Grand Swiss 2025 – Round 10 – Keymer Vincent – 1/2-1/2 – Bluebaum Matthias – G524 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nc3 d4 7. Ne4 Nxe4 8. dxe4 c5 9. e3 Nc6 10. exd4 Nxd4
FIDE Grand Swiss 2025 – Round 10 – Saric Ivan – 0-1 – Vidit Santosh Gujrathi – G532 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. b3 c5 6. Bb2 Nc6 7. d4 O-O 8. Nbd2 cxd4 9. Nxd4 Bd7 10. c4 Nxd4
FIDE Grand Swiss 2025 – Round 11 – Nigmatov Ortik – 0-1 – Vakhidov Jakhongir – G636 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. O-O O-O
FIDE Grand Swiss 2025 – Round 5 – Yuffa Daniil – 1/2-1/2 – Aditya Mittal – G266 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Bf4 Nc6 7. a3 Bd6 8. Bg5 h6 9. Bxf6 Qxf6 10. Nc3 Rd8
FIDE World Cup 2025 – Round R1 Rapid 2 – Aronyak Ghosh – 1-0 – Mateusz Bartel – G199 1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 e6 5. O-O cxd4 6. Nxd4 Nge7 7. Nb3 g6 8. e4 Bg7 9. exd5 exd5 10. Nc3 O-O
FIDE World Cup 2025 – Round R5 Classical 1 – Donchenko Alexander – 1/2-1/2 – Le Quang Liem – G606 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 O-O 6. O-O d6 7. b4 Bb6 8. a4 a5 9. b5 Ne7 10. Nbd2 Ng6
FIDE World Rapid Championship 2025 – Round 10 – Andreikin Dmitry – 1-0 – Pichot Alan – G200 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nc3 c5 7. e4 Nc6 8. Bf4 d4 9. Ne2 Nd7 10. a4 b6
GCT Blitz YourNextMove 2016 – Round 3.3 – Kramnik, Vladimir – 1-0 – Aronian, Levon – G13 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Bf4 Nc6 7. d4 b6 8. c4 Bb7 9. Nc3 Na5 10. cxd5 Nxd5
GCT Rapid Paris 2017 – Round 4.2 – Nakamura, Hikaru – 1-0 – Bacrot, Etienne – G17 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 b6 6. Nbd2 Bb7 7. e4 dxe4 8. dxe4 Nc6 9. a3 a5 10. e5 Nd7
Global Chess League 2023 – Round 2.2 – Grischuk, Alexander – 0-1 – Abdusattorov, Nodirbek – G19 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O c5 5. d3 Nc6 6. e4 dxe4 7. dxe4 Qxd1 8. Rxd1 Nxe4 9. Na3 Be7 10. Be3 O-O
Global Chess League 2023 – Round 2.3 – Dubov, Daniil – 0-1 – Wei, Yi – G22 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d4 O-O 6. b3 c5 7. dxc5 Bxc5 8. c4 dxc4 9. Qc2 Qe7 10. Nbd2 Nc6
GRENKE Chess Classic 2018 – Round 9.5 – Vachier-Lagrave, Maxime – 1/2-1/2 – Meier, Georg – G45 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d4 b5 6. Qd3 O-O 7. Bg5 c6 8. Nbd2 a5 9. e4 Ba6 10. Rfe1 h6
Qatar Masters Open 2015 – Round 1.18 – Ali Marandi, Cemil Can – 1/2-1/2 – Ni, Hua – G10 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Nbd7 5. b3 b6 6. Bb2 Bb7 7. c4 Be7 8. cxd5 Bxd5 9. Nc3 Bb7 10. d4 O-O
Smyslov Region Group Cup 2021 – Round 12.3 – Matlakov, Maxim – 0-1 – Grischuk, Alexander – G124 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Re1 c5 7. Bf4 b6 8. Nc3 Nc6 9. e4 d4 10. Nb5 a6
Smyslov Region Group Cup 2021 – Round 6.6 – Esipenko, Andrey – 0-1 – Fedoseev, Vladimir – G61 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Re1 Nc6 7. Nbd2 e5 8. e4 dxe4 9. Nxe4 Nxe4 10. Rxe4 Bf5
Smyslov Region Group Cup 2021 – Round 9.10 – Esipenko, Andrey – 1-0 – Motylev, Alexander – G88 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Re1 a5 7. a4 Nc6 8. Nbd2 Bc5 9. e4 dxe4 10. Nxe4 Nxe4
SportAccord Basque Men 2013 – Round 5.1 – Le, Quang Liem – 1-0 – Wang, Yue(SH) – G70 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. b3 O-O 6. Bb2 c5 7. e3 Nc6 8. d4 b6 9. c4 cxd4 10. Nxd4 Bb7
SportAccord Blitz 2014 – Round 4.6 – Harikrishna, Pentala – 0-1 – Radjabov, Teimour – G30 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. b3 c5 6. Bb2 Nc6 7. e3 b6 8. c4 Ba6 9. Qe2 O-O 10. Rd1 Rc8
SportAccord Blitz Men 2013 – Round 30.4 – Le, Quang Liem – 1/2-1/2 – Karjakin, Sergey – G233 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. b3 c5 6. Bb2 Nc6 7. e3 O-O 8. d4 cxd4 9. Nxd4 Bd7 10. Nd2 Nxd4
Superbet Chess Classic Romania 2025 – Round 9 – Gukesh D – 1/2-1/2 – Caruana Fabiano – G42 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d4 O-O 6. Ne5 c5 7. dxc5 Nbd7 8. Bf4 Nxe5 9. Bxe5 Nd7 10. Bc3 Bxc5
Superbet Classic 2021 – Round 9.5 – Caruana, Fabiano – 1/2-1/2 – Deac, Bogdan-Daniel – G41 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 Nc6 6. Nbd2 e5 7. e4 d4 8. Nc4 Nd7 9. a4 O-O 10. b3 Re8
Superbet Classic 2023 – Round 4.4 – Ding, Liren – 1/2-1/2 – Duda, Jacob – G19 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d4 O-O 6. a3 b5 7. Nc3 a6 8. Nd2 Nbd7 9. e4 dxe4 10. Ndxe4 Rb8
Tata Steel India Rapid 2018 – Round 3.1 – Nakamura, Hikaru – 1/2-1/2 – Harikrishna, Pentala – G11 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 a5 7. e4 a4 8. a3 Nc6 9. e5 Nd7 10. Re1 f6
World Blitz 2015 – Round 10.2 – Vachier-Lagrave, Maxime – 1-0 – Aronian, Levon – G603 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 Nc6 7. e4 dxe4 8. Nxe4 Nxe4 9. dxe4 Qxd1 10. Rxd1 e5
World Blitz 2015 – Round 14.3 – Radjabov, Teimour – 1/2-1/2 – Aronian, Levon – G868 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d4 b5 6. Nbd2 Bb7 7. Ne5 Nbd7 8. c4 bxc4 9. Ndxc4 c5 10. Bf4 O-O
World Blitz 2015 – Round 2.62 – Van Wely, Loek – 0-1 – Ganguly, Surya Shekhar – G122 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 Nc6 7. e4 dxe4 8. dxe4 e5 9. Qe2 Bc5 10. Nc4 Qe7
World Blitz 2015 – Round 8.3 – Petrosian, Tigran L. – 1/2-1/2 – Aronian, Levon – G485 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 Nc6 7. e4 dxe4 8. dxe4 e5 9. c3 a5 10. a4 Bc5
World Blitz 2016 – Round 1.26 – Venkatesh, M.R. – 0-1 – Leko, Peter – G18 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. d3 Be7 5. Nbd2 b6 6. O-O Bb7 7. e4 c5 8. Re1 Nc6 9. c3 Qc7 10. Nf1 d4
World Blitz 2016 – Round 10.35 – Kozul, Zdenko – 0-1 – Lalit Babu M R – G408 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 a5 7. e4 a4 8. e5 Nfd7 9. Re1 a3 10. b3 Bb4
World Blitz 2016 – Round 13.24 – Naiditsch, Arkadij – 1-0 – Lalit Babu M R – G520 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 a5 7. e4 a4 8. a3 c5 9. Re1 Nc6 10. e5 Nd7
World Blitz 2016 – Round 19.28 – Fressinet, Laurent – 0-1 – Adly, Ahmed – G754 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O b6 5. d3 Bb7 6. e4 dxe4 7. Nfd2 Nbd7 8. dxe4 e5 9. Nc3 Be7 10. Nd5 O-O
World Blitz 2016 – Round 6.11 – Ivanchuk, Vasyl – 1/2-1/2 – Ganguly, Surya Shekhar – G220 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. d3 Be7 5. O-O O-O 6. Nbd2 a5 7. e4 a4 8. a3 c5 9. Ne5 Nc6 10. f4 Nxe5
World Blitz 2017 – Round 20.22 – Onyshchuk, Volodymyr – 1/2-1/2 – Kravtsiv, Martyn – G1036 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 Nc6 7. e4 dxe4 8. dxe4 e5 9. c3 a5 10. Qc2 Be6
World Blitz 2018 – Round 15.32 – Fedoseev, Vladimir – 1-0 – Nozdrachev, Vladislav – G892 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. b3 O-O 6. Bb2 a5 7. a3 b6 8. d3 Bb7 9. Nbd2 Nbd7 10. c4 a4
World Blitz 2018 – Round 17.44 – Gordievsky, Dmitry – 1/2-1/2 – Nozdrachev, Vladislav – G1021 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. b3 O-O 6. Bb2 a5 7. c4 a4 8. d3 Nc6 9. e3 a3 10. Bc3 Nb4
World Blitz 2018 – Round 20.14 – Artemiev, Vladislav – 1-0 – Firouzja, Alireza – G1161 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 Nc6 7. d4 Ne4 8. c4 f5 9. e3 a5 10. Qc2 b6
World Blitz 2019 – Round 14.7 – Vachier-Lagrave, Maxime – 1-0 – Aronian, Levon – G977 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. b3 O-O 6. Bb2 c5 7. e3 Nc6 8. d4 cxd4 9. Nxd4 Bd7 10. Nd2 Nxd4
World Blitz 2019 – Round 21.48 – Petrosian, Tigran L. – 1-0 – Kim, Alexey – G1429 1. Nf3 d5 2. g3 e6 3. Bg2 Nf6 4. d3 Be7 5. Nbd2 O-O 6. O-O c5 7. e4 b5 8. e5 Nfd7 9. Re1 Nc6 10. Nf1 Qc7
World Blitz 2019 – Round 3.45 – Adly, Ahmed – 1-0 – Piorun, Kacper – G195 1. Nf3 e6 2. g3 d5 3. Bg2 Nf6 4. O-O Be7 5. d4 b5 6. a4 b4 7. c4 bxc3 8. Nxc3 O-O 9. Bf4 a5 10. Qb1 c6
World Blitz 2019 – Round 4.35 – Triapishko, Alexandr – 0-1 – Fridman, Daniel – G259 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O c5 5. b3 Nc6 6. Bb2 Bd6 7. d4 cxd4 8. Nxd4 O-O 9. c4 Qb6 10. cxd5 exd5
World Blitz 2019 – Round 6.31 – Sychev, Klementy – 1-0 – Anton Guijarro, David – G405 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 a5 7. a4 b6 8. e4 dxe4 9. Ng5 Bb7 10. Ngxe4 Nxe4
World Blitz 2021 – Round 15.9 – Onyshchuk, Volodymyr – 0-1 – Firouzja, Alireza – G918 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 a5 7. e4 a4 8. Re1 c5 9. e5 Nfd7 10. Nf1 Nc6
World Blitz 2021 – Round 20.1 – Carlsen, Magnus – 1-0 – Nepomniachtchi, Ian – G1147 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 Nc6 6. d4 O-O 7. Nbd2 b6 8. b3 Bb7 9. Bb2 Na5 10. Ne5 c5
World Blitz 2021 – Round 3.50 – Amin, Bassem – 1-0 – Nguyen, Thai Dai Van – G177 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 Nc6 7. e4 dxe4 8. dxe4 e5 9. Nc4 Nxe4 10. Nfxe5 Nxe5
World Blitz 2021 – Round 7.71 – Vastrukhin, Oleg – 1-0 – Nguyen, Thai Dai Van – G442 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 c5 7. e4 Nc6 8. e5 Nd7 9. Re1 Qc7 10. Qe2 b5
World Blitz 2022 – Round 13.8 – Andreikin, Dmitry – 1-0 – Lazavik, Denis – G720 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. a4 Nc6 7. Nbd2 e5 8. e4 dxe4 9. dxe4 a5 10. c3 Be6
World Blitz 2022 – Round 2.81 – Puranik, Abhimanyu – 1-0 – Elier, Ali – G122 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. b3 O-O 6. Bb2 c5 7. e3 Nc6 8. d4 Nd7 9. c4 dxc4 10. bxc4 Bf6
World Blitz 2022 – Round 21.12 – Petrosian, Tigran L. – 1/2-1/2 – Lazavik, Denis – G1099 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 Nc6 7. e4 dxe4 8. dxe4 e5 9. c3 a5 10. Qc2 Be6
World Blitz 2023 – Round 14.23 – Petrosian, Tigran L. – 0-1 – Suleymanli, Aydin – G798 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 Nc6 7. e4 dxe4 8. dxe4 e5 9. c3 a5 10. Qc2 Be6
World Blitz 2023 – Round 21.5 – Daneshvar, Bardiya – 1/2-1/2 – Nepomniachtchi, Ian – G1213 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d4 O-O 6. Nbd2 c5 7. dxc5 Bxc5 8. c4 Nc6 9. e3 a6 10. a3 Be7
World Rapid 2019 – Round 12.3 – Grischuk, Alexander – 1/2-1/2 – Dominguez Perez, Leinier – G773 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Bf4 b6 7. e4 dxe4 8. dxe4 Bb7 9. e5 Qxd1 10. Rxd1 Nd5
World Rapid 2019 – Round 7.25 – Grischuk, Alexander – 1-0 – Fridman, Daniel – G447 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O c5 5. d3 Nc6 6. e4 dxe4 7. dxe4 Qxd1 8. Rxd1 Nxe4 9. Na3 Be7 10. Bf4 f5
World Rapid 2021 – Round 11.18 – Petrosian, Tigran L. – 1-0 – Sargissian, Gabriel – G630 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 Nc6 7. e4 dxe4 8. dxe4 e5 9. c3 a5 10. Qc2 Bc5
Zurich SUI, 4. CC Rapid 2015 – Round 1.2 – Karjakin, Sergey – 0-1 – Aronian, Levon – G2 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 Nc6 7. e4 dxe4 8. dxe4 e5 9. c3 a5 10. Qc2 Be6

A07l — KIA

1.Nf3 d5 2.g3 Nf6 3.Bg2 e6

Eval: [+0.38]

Les coups candidats

4.O-O — 77.1% (15480 parties)

Ambassadeurs : Gutman, Lev (40x), Klovans, Janis (30x), Foisor, Cristina-Adela (29x), Romanishin, Oleg M (29x), Aronian, Levon (28x), Kirov, Nino (27x), Dizdar, Goran (26x), Nakamura, Hikaru (26x)

4.c4 — 8.7% (1740 parties) →

Ambassadeurs : Koehler, Josef (24x), Burmakin, Vladimir (13x), Kobo, Ori (10x), Kaldarova, Ayaulym (10x), Kharashuta, Ekaterina (7x), Mahajan, Rushaan (7x), Gomes, Mary Ann (7x), Percivaldi, Martin (7x)

4.d4 — 6.6% (1321 parties)

Ambassadeurs : Hausrath, Daniel (36x), Kengis, Edvins (9x), Misericordia, Antonio (8x), Clemens, Christian, Dr. (7x), Ricken, Katharina (6x), Kuersten, Ruediger (5x), Bivol, Alina (5x), Klewe, Wolfgang (4x)

4.d3 — 6.0% (1209 parties)

Ambassadeurs : Belezky, Alexander (13x), Venkatesh, M.R. (6x), D'Amore, Carlo (6x), Schurig, Wilhelm (5x), Fels, Karl-Heinz (4x), Fiedler, Wolfgang (4x), Leiber, Bernard (4x), Koskinen, Veikko (4x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	4.O-O	4.c4	4.d4	4.d3
<1800	627	65%	6%	12%	14%
1800-2200	6420	72%	9%	8%	9%
2200-2600	9751	82%	9%	5%	2%
2600+	591	86%	9%	3%	2%

Évolution par décennie (% des parties)

Décennie	N parties	4.O-O	4.c4	4.d4	4.d3
1850s	1	100%	—	—	—
1910s	2	—	—	—	100%
1920s	4	75%	—	—	25%
1930s	17	94%	6%	—	—
1940s	52	77%	15%	2%	4%
1950s	151	91%	4%	3%	1%
1960s	284	86%	5%	3%	5%
1970s	354	84%	8%	2%	3%
1980s	749	81%	7%	5%	5%
1990s	2362	76%	7%	5%	9%
2000s	3781	74%	7%	7%	9%
2010s	7830	76%	10%	7%	6%
2020s	4502	80%	10%	6%	3%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
4.O-O	76%	80%	▲ +4.4%
4.c4	10%	10%	+0.0%
4.d4	7%	6%	▼ -1.1%
4.d3	6%	3%	▼ -2.7%

Joueurs célèbres

Champions du monde dans cette position

Ju, Wenjun — 10 parties
Kramnik, Vladimir — 10 parties
Gukesh D — 10 parties
Ding, Liren — 10 parties
Hou, Yifan — 9 parties
Carlsen, Magnus — 6 parties
Anand, Viswanathan — 4 parties
Botvinnik, Mikhail — 2 parties
Euwe, Max — 2 parties
Smyslov, Vladimir — 1 partie
Tal, Mikhail — 1 partie
Karpov, Aleksandr — 1 partie

Parties historiques

4.O-O — 77.1% (15480 parties)

1853 — Bonnerjee, Mohishunder vs Cochrane, John Miles — 0-1 — Calcutta IND
1924 — Steiner, Endre vs Seitz, Jakob Adolf — 1/2-1/2 — Gyor
1925 — Steiner, Endre vs Yates, Frederic D — 0-1 — Hastings Town Hall
1928 — Bluemich, Max vs Steiner, Endre — 0-1 — The Hague NED
1932 — Heinicke, Herbert vs Von Hennig, Heinrich — 1-0 — Nt Hamburg-Altona GER

4.c4 — 8.7% (1740 parties)

1938 — Tolush, Alexander V vs Ilyin Zhenevsky, Alexander — 1-0 — URS-ch sf Leningrad RUS
1940 — Grechkin, Dmitry M vs Konstantinopolsky, Alexander — 1/2-1/2 — Kiev UKR
1941 — Iliesco, Juan vs Winz, Victor — 0-1 — Mar del Plata ARG
1941 — Iliesco, Juan vs Feigin, M. — 0-1 — Mar del Plata ARG
1941 — Iliesco, Juan vs Raud, Ilmar — 0-1 — Mar del Plata ARG

4.d4 — 6.6% (1321 parties)

1947 — Cruz Garibaldi, Milton Esteban vs De Piro, Tristram — 1-0 — Buenos Aires ch-ARG
1951 — Szabo, Stefan vs Troianescu, Octav — 1/2-1/2 — Sopot
1951 — Longer Milan vs Germek, Milan — 0-1 — Sarajevo BIH
1952 — Carlson Axel vs Saila, Tauno — 0-1 — Vancouver
1955 — Rittner, Horst vs Moehring, Guenther — 1-0 — Zittau B

4.d3 — 6.0% (1209 parties)

1910 — Mieses, Jacques vs Teichmann, Richard — 0-1 — Berlijn m
1912 — Englund, Fritz vs Langborg Hugo W — 1-0 — Stockholm SWE
1923 — Prokes, Ladislav vs Tereba, R. — 1/2-1/2 — Pardubice ch CZE
1946 — Cruz Garibaldi, Milton Esteban vs Piazzini — 1/2-1/2 — Buenos Aires ch-ARG
1948 — Tsvetkov, Alexandar K vs Filipov, Filip — 1/2-1/2 — Sofia BUL

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