B31 — Sicilian Defense

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O   ● Trait aux Noirs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bBFou enfermé — mobilité 0
bQ
bKRoi au centre — vulnérable
bN
bR
bP
bP
bP
bP
bP
bB
bP
bN
bP
wBFou actif — mobilité 6
bP
wPPion central
wP
wN
wP
wP
wP
wP
wP
wP
wR
wN
wB
wQ
wR
wK
abcdefgh
Avantages : Bb5 actif, paire de fous.
Faiblesses adverses : Bc8 enfermé, roi noir au centre.
Problèmes : Bc1 enfermé, arriéré d2, 3 pièces non développées (B1, C1, A1).
Plans :
● Nc3 — Développer Nb1
● d3 — Libérer Bc1
● h3 — Empêcher ...Bg4

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wK
wR
wQ
wBFou enfermé — mobilité 0
wN
wR
wP
wP
wP
wPPion arriéré — cible
wP
wP
wN
wP
wP
Case forte (2v1)
bP
wB
bP
bN
bP
bBFou actif — mobilité 6
bP
bP
bP
bP
bP
bR
bN
bK
bQ
bB
bR
hgfedcba
Avantages : case forte e5, Bg7 actif, paire de fous.
Faiblesses adverses : arriéré d2, Bc1 enfermé.
Problèmes : roi au centre, Bc8 enfermé, 4 pièces non développées (G8, C8, A8, H8).
Plans :
● ...Nf6 — Développer Ng8 [Masters 77%]
● O-O — Mettre le roi en sécurité, connecter les tours
● ...e5 — Rupture [Masters 16%]
● ...Bg4 — Clouer Nf3
● ...c4 — Rupture
Avantages
Faiblesses adverses
Diagonale active
Plans

Base Masters : Blancs 35.3%, Nulles 41.2%, Noirs 23.6%.
B31h — Rossolimo
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.c3
Eval: [+0.10]
Les coups candidats
5…Nf6 — 67.7% (7941 parties)
Ambassadeurs : Yandemirov, Valeri (30x), Kovalevskaya, Ekaterina (20x), Pedzich, Dominik (18x), Rozentalis, Eduardas (18x), Kveinys, Aloyzas (17x), Dzhumaev, Marat (17x), Sarakauskas, Gediminas (17x), Pfretzschner, Roland (16x)
Ambassadeurs : Radulov, Ivan (7x), Brodowski, Piotr (7x), Ardeleanu, Alin (7x), Georgiev, Vladimir (7x), Yandemirov, Valeri (6x), Westerinen, Heikki M.J. (6x), Roeder, Frank (5x), Cherniaev, Alexander (5x)
5…a6 — 6.6% (772 parties)
Ambassadeurs : Lanc, Alois (5x), Sax, Gyula (5x), Dory, Jeno (5x), Yandemirov, Valeri (4x), Faibisovich, Vadim Z (4x), Taimanov, Mark (3x), Cramling, Dan (3x), Janakiev, Ivan (3x)
5…Qb6 — 3.3% (388 parties)
Ambassadeurs : Abolianin, Arthur (4x), Ciocaltea, Victor (3x), Apicella, Manuel (3x), Petrik, Stanislav (3x), Altschul, Milos (2x), Sehlstedt, Berndt (2x), Botterill, George S. (2x), Alvarez Efres, Franklin Rafael (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5…Nf6 5…e5 5…a6 5…Qb6
<1800 237 59% 16% 9% 3%
1800-2200 3849 61% 18% 8% 4%
2200-2600 5631 75% 16% 5% 2%
2600+ 175 87% 10% 3%
Évolution par décennie (% des parties)
Décennie N parties 5…Nf6 5…e5 5…a6 5…Qb6
1930s 2 50% 50%
1940s 3
1950s 49 49% 2% 8% 33%
1960s 161 62% 16% 9% 7%
1970s 446 65% 18% 9% 5%
1980s 610 67% 17% 8% 4%
1990s 2311 66% 17% 8% 4%
2000s 3454 69% 14% 7% 3%
2010s 2805 69% 14% 7% 3%
2020s 1896 67% 25% 4% 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5…Nf6 69% 67% ▼ -1.8%
5…e5 14% 25% ▲ +11.4%
5…a6 7% 4% ▼ -3.1%
5…Qb6 3% 2% ▼ -1.8%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 10 parties
Gukesh D — 10 parties
Karpov, Anatoly — 9 parties
Carlsen, Magnus — 7 parties
Kramnik, Vladimir — 5 parties
Karpov, Aleksandr — 4 parties
Hou, Yifan — 3 parties
Tal, Mikhail — 2 parties
Kasparov, Garry — 2 parties
Smyslov, Vladimir — 2 parties
Euwe, Max — 1 partie
Ju, Wenjun — 1 partie
Parties historiques
5…Nf6 — 67.7% (7941 parties)
1930 — Tartakower, Savielly vs Gromer, Aristide — 1/2-1/2 — Paris FRA
1952 — Teschner, Rudolf vs Staahlberg, Gideon — 0-1 — Helsinki FIN
1953 — Larsen, Benjamin Holsko vs Sterner, Olof — 1-0 — DEN-SWE m Copenhagen
1953 — Florian, Tibor vs Lengyel, Laszlo — 1-0 — Budapest ch-HUN
1956 — Florian, Jaromir vs Sajtar, Jaroslav — 1-0 — Podebrady CZE
5…e5 — 16.7% (1956 parties)
1957 — Llado Lumbera, Jaime vs Plater, Kazimierz — 0-1 — Dublin IRL
1960 — Liebert, Heinz vs Csiszar, Albert — 1/2-1/2 — Leningrad RUS
1960 — Keller, Manfred vs Niwergelt — 1-0 — Zurich SUI
1960 — Radovici, Corvin vs Drimer, Dolfi — 1-0 — Bucharest ROU
1960 — Boleslavsky, Isaac vs Luik, Helmuth — 1-0 — Rostov on Don
5…a6 — 6.6% (772 parties)
1951 — Schlieder, Rolf vs Nuesken Fritz — 1/2-1/2 — Schwerin GER
1954 — Bilek, Istvan vs Szily, Jozsef — 1-0 — Budapest HUN
1954 — Rosenblatt, Erwin vs Weiner, Milan — 0-1 — Jablonec nad Nisou
1958 — Dorawa, Bernhard vs Fiensch, Guenter — 1-0 — GDR-ch Schkopau GER
1960 — Knezevic, Milorad vs Mednis, Edmar J — 1-0 — Leningrad RUS
5…Qb6 — 3.3% (388 parties)
1934 — Nimzowitsch, Aron vs Stoltz, Gosta — 1-0 — Stockholm SWE
1951 — Bialas, Wolfram vs Rosen, Willy — 1/2-1/2 — Leipzig GER
1953 — Larsen, Benjamin Holsko vs Heikkila, Heikki — 1-0 — Copenhagen DEN
1954 — Kirchhammer, Rudolf vs Schlieder, Rolf — 0-1 — Meerane
1955 — Delachaux, Jacques vs Vieillefond, Robert — 1/2-1/2 — Paris FRA
Coups candidats
4…Nf6  (76.6% — Blancs: 32.9% | Nulles: 43.6% | Noirs: 23.5%)
4…e5  (16.4% — Blancs: 42.5% | Nulles: 35.0% | Noirs: 22.4%)
4…a6  (4.1% — Blancs: 35.9% | Nulles: 34.1% | Noirs: 30.0%)
4…Qb6  (1.6% — Blancs: 48.5% | Nulles: 21.2% | Noirs: 30.3%)
4…d6  (0.5% — Blancs: 63.6% | Nulles: 18.2% | Noirs: 18.2%)
4…d5  (0.4% — Blancs: 50.0% | Nulles: 31.2% | Noirs: 18.8%)
auto
Analyse coup par coup — 6 demi-coups commentés
1.e4 Avancée centrale — contrôle d5, f5. Prépare d4, f4, Bc4, Bd3.
1…c5 Avancée centrale — contrôle b4, d4. Prépare Nc6, d5.
2.Nf3 Contrôle c4, d4, d5, e5.
2…Nc6 Contrôle d4, e5.
3.Bb5 Contrôle c4, d4, d5, e5.
3…g6 Prépare le fianchetto du Fou (Bg7).
Structure de pions
♔ Blancs ♚ Noirs
Pions doublés
Pions isolés
Arriérés ● d2
Chaînes ● b2→c3, d2→c3 ● f7→g6, h7→g6
Passés
Majorité
Cases
♔ Blancs ♚ Noirs
Cases fortes ● e5 (2v1)
Cases faibles
Centre ● d5 (1v0) ● d4 (3v2), ● e5 (2v1)
Colonnes et diagonales
♔ Blancs ♚ Noirs
Pièces
♔ Blancs ♚ Noirs
Bc1 ● Bc1 Non développé (mob. 0)
Bb5 ● Bb5 Actif (mob. 6)
Bg7 ● Bg7 Actif (mob. 6)
Bc8 ● Bc8 Non développé (mob. 0)
Paire de fous ● Oui ● Oui
Non développées 3 (b1, c1, a1) 4 (g8, c8, a8, h8)
Sécurité du roi
♔ Blancs ♚ Noirs
Statut ● Roqué ● Au centre !
Droits de roque O-O / O-O-O
Thèmes
♔ Blancs ♚ Noirs
Phase Ouverture
Centre semi-ouvert
Ruptures ● c3-c4, ● d2-d3, ● e4-e5 ● …c5-c4, ● …d7-d6, ● …d7-d5, ● …e7-e6, ● …e7-e5, ● …f7-f6, ● …f7-f5
Partie
1930 Paris – Round 7 – Tartakower, Savielly – 1/2-1/2 – Gromer, Aristide – G12
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Bg7 5. O-O Nf6 6. e5 Nd5 7. d4 cxd4 8. cxd4 O-O 9. Nc3 Nxc3 10. bxc3 d6
1946 Staunton, Groningen NED – Round 15 – Tartakower, Savielly – 0-1 – Boleslavsky, Isaac – G53
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 d5 6. Qa4 dxe4 7. Bxc6+ bxc6 8. Qxc6+ Bd7 9. Qxe4 Nf6 10. Qh4 O-O
1949 Oldenburg – Round 1 – Rossolimo, Nicolas – 1-0 – O'Kelly, Albéric de Galway – G5
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 e6 6. d4 cxd4 7. cxd4 Qb6 8. Na3 Nxd4 9. Nc4 Nxf3+ 10. Qxf3 Qc7
1951 DDR Ch – Round 15 – Schlieder, Rolf – 1/2-1/2 – Nuesken Fritz – G38
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Bxc6 dxc6 7. d4 cxd4 8. cxd4 Nf6 9. Nc3 O-O 10. Qe2 Qc7
1951 GER Ch U20 – Round 2 – Darga, Klaus – 1-0 – Musmann, Lothar – G6
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Qc7 6. d4 cxd4 7. cxd4 Qb6 8. Nc3 Nxd4 9. Nd5 Nxf3+ 10. Qxf3 Qd8
1951 GER Ch U20 – Round 4 – Bialas, Wolfram – 1/2-1/2 – Rosen, Willy – G12
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Qb6 6. Na3 Nf6 7. Re1 O-O 8. d4 cxd4 9. cxd4 d5 10. e5 Ne8
1952 Helsinki olm – Round 1 – Teschner, Rudolf – 0-1 – Staahlberg, Gideon – G124
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qe2 O-O 7. d4 cxd4 8. cxd4 d6 9. Rd1 Bg4 10. Nc3 a6
1954 DDR Ch 05th – Round 11 – Kirchhammer, Rudolf – 0-1 – Schlieder, Rolf – G58
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Qb6 6. Qe2 Nf6 7. Na3 O-O 8. d3 d6 9. h3 a6 10. Ba4 Qc7
1954 HUN Ch 10th – Round 2 – Bilek, Istvan – 1-0 – Szily, Jozsef – G3
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Ba4 e5 7. Bb3 d6 8. d4 cxd4 9. cxd4 Nxd4 10. Nxd4 exd4
1956 Marianske Lazne/Praha – Round 12 – Zíta, František – 1/2-1/2 – Jezek, Jaroslav – G82
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Qb6 6. Na3 Nf6 7. Qe2 O-O 8. Rd1 d6 9. h3 Nd7 10. d3 a6
1957 Minsk zt – Round 11 – Zilber, Israel – 1/2-1/2 – Roizman, Abram Y – G74
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qe2 O-O 7. e5 Nd5 8. Qc4 Qb6 9. d4 d6 10. exd6 exd6
1957 Moskou ch-URS – Round 13 – Nezhmetdinov, Rashid – 1-0 – Spassky, Boris V. – G134
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qe2 O-O 7. e5 Ne8 8. d4 Nc7 9. Ba4 cxd4 10. cxd4 d5
1957 Sombor – Round 9 – Karaklajic, Nikola – 1/2-1/2 – Bradvarevic, Aleksandar – G97
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Qb6 6. a4 Nf6 7. Re1 O-O 8. Na3 d5 9. d3 a6 10. exd5 axb5
1957 Wageningen zt – Round 6 – Alster, Ladislav – 1/2-1/2 – Szabo, Ladislav – G17
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qe2 O-O 7. d4 cxd4 8. cxd4 a6 9. Ba4 b5 10. Bc2 d5
1957 WchT U26 04th – Round 1.3 – Nikitin, Aleksander S – 1/2-1/2 – Sehlstedt, Berndt – G8
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Qb6 6. Ba4 d6 7. d4 Bd7 8. dxc5 Qxc5 9. Be3 Qa5 10. Nbd2 Nf6
1957 WchT U26 04th – Round 9.3 – Liebert, Heinz – 1/2-1/2 – Sehlstedt, Berndt – G119
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Qb6 6. Na3 Nf6 7. e5 Nd5 8. Re1 O-O 9. Bc4 e6 10. d4 cxd4
1958 Buenos Aires CA – Round 11 – Balduzzi, Reynaldo – 0-1 – Pelikan, Anna – G29
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qe2 O-O 7. Rd1 d5 8. exd5 Qxd5 9. d4 Bg4 10. Bxc6 Qxc6
1958 Munich olm fin-A – Round 11 – Sanguineti, Raúl Carlos – 1/2-1/2 – Rejfir, Josef – G59
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Qb6 6. Na3 Nf6 7. e5 Nd5 8. Bc4 Nc7 9. Re1 O-O 10. Bf1 Nd5
1958 Munich olm prel – Round 1 – Van Schoor, Karl – 0-1 – Nievergelt, Erwin – G17
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Qb6 6. a4 Nf6 7. e5 Nd5 8. Bc4 Nc7 9. Re1 O-O 10. Na3 d5
1958 WchT U26 fin-B 05th – Round 2 – Ghitescu, Theodor – 1-0 – Filipowicz, Andrzej – G14
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Qb6 6. Ba4 d6 7. d4 Bd7 8. d5 Nb8 9. Na3 Qa6 10. Bc2 Nh6
1959 Buenos Aires Ch – Round 3 – Abelenda Suarez, Saul – 0-1 – Marini, Luis – G12
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Qb6 6. Qe2 Nf6 7. Ba4 O-O 8. Rd1 d6 9. d3 Bd7 10. Bc2 Rac8
1959 Buenos Aires Ch – Round 8 – Reinhardt, Heinrich – 1-0 – Emma, Jaime – G32
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. e5 Nd5 7. d4 cxd4 8. Re1 O-O 9. cxd4 Nc7 10. Nc3 d5
1959 GDR Ch Leipzig GER – Round 7 – Badestein, Hartmut, Prof. Dr. – 1/2-1/2 – Baumbach, Friedrich, Dr. – G35
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Qb6 6. Na3 Nf6 7. e5 Nd5 8. Bc4 Nc7 9. Re1 O-O 10. Nc2 d5
1959 Marianske Lazne – Round 2 – Alster, Ladislav – 0-1 – Szabo, Laszlo – G13
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. e5 Nd5 7. d4 cxd4 8. cxd4 O-O 9. Nc3 Nc7 10. Ba4 d6
1959 Tbilisi ch-URS – Round 1 – Bronstein, David I – 1/2-1/2 – Furman, Slavomir – G5
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. d3 O-O 7. Bg5 Ne8 8. Nbd2 Nc7 9. a4 d6 10. Bc4 Be6
1960 Leipzig olm fin-A – Round 10 – Bialas, Wolfram – 0-1 – Schweber, Samuel – G182
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. e5 Nd5 7. d4 cxd4 8. cxd4 O-O 9. Nc3 Nxc3 10. bxc3 d6
1960 Leningrad ch-URS – Round 19 – Gufeld, Eduard – 1-0 – Taimanov, Mark E – G177
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Bxc6 dxc6 7. a4 Nf6 8. Re1 a5 9. e5 Nd5 10. d4 cxd4
1960 Leningrad tt – Round 6 – Knezevic, Milorad – 1-0 – Mednis, Edmar J – G80
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Ba4 e5 7. d3 Qe7 8. Bg5 f6 9. Be3 Nh6 10. Bb3 d6
1960 Mar del Plata – Round 10 – Bronstein, David I – 1-0 – Marini, Luis – G83
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. d3 O-O 7. Na3 Qc7 8. Nc2 d5 9. Bxc6 bxc6 10. e5 Ng4
1960 OWL Ch Detmold – Round 1 – Speer, Albrecht – 1/2-1/2 – Groenegress, Wilfried – G1
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Qb6 6. Na3 Nf6 7. e5 Nd5 8. Re1 O-O 9. Bc4 Nc7 10. d4 cxd4
1961 Buenos Aires Villa – Round 1 – Garcia Rodriguez, Raimundo – 0-1 – Cruz, Raul C. – G7
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. e5 Nd5 7. d4 cxd4 8. cxd4 O-O 9. Nc3 Nxc3 10. bxc3 d5
1961 CSR Ch – Round 11 – Altschul, Milos – 1/2-1/2 – Vesely, Jiri – G105
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Qb6 6. Na3 Nf6 7. e5 Nd5 8. Re1 O-O 9. d3 Nc7 10. Ba4 Ne6
1961 Mar del Plata KIM – Round 1 – Goldenberg, Edgardo – 0-1 – Behrensen, Jorge – G18
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Be2 d5 7. exd5 Qxd5 8. Re1 Bf5 9. d4 cxd4 10. cxd4 Bxb1
1962 Asztalos Memorial 5th – Round 13 – Radovici, Corvin – 1/2-1/2 – Szily, Jozsef – G96
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Bxc6 dxc6 7. d3 Nf6 8. Qe2 Bg4 9. h3 Bxf3 10. Qxf3 O-O
1962 Varna olm – Round 6 – Suer, Nevzat – 1/2-1/2 – Pietzsch, Wolfgang – G157
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Bg7 5. O-O Qb6 6. Bc4 e6 7. Re1 Nge7 8. Na3 O-O 9. e5 a6 10. d4 Qc7
1962 Vrnjacka Banja – Round 13 – Cetkovic, Miodrag – 0-1 – Velimirovic, Dragoljub – G122
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. e5 Nd5 7. d4 cxd4 8. cxd4 O-O 9. Nc3 Nc7 10. Ba4 d6
1964 Amsterdam Interzonal – Round 8 – Bilek, Istvan – 1/2-1/2 – Larsen, Benjamin Holsko – G78
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qe2 O-O 7. d4 cxd4 8. cxd4 d5 9. e5 Ne8 10. Be3 Nc7
1964 Budapest ch-HUN – Round 1 – Bilek, Istvan – 1-0 – Szilagyi, Peter – G109
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qe2 O-O 7. d4 cxd4 8. cxd4 d5 9. e5 Ne4 10. Be3 Qb6
1964 Budapest ch-HUN – Round 1 – Prelovszky, Laszlo – 1/2-1/2 – Gasztonyi, Endre – G110
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qa4 Qc7 7. Re1 Ng4 8. d4 cxd4 9. h3 dxc3 10. Nxc3 Nge5
1964 ESP Ch 29th – Round 1 – Sicilia Pardo, Jaime – 1/2-1/2 – Visier Segovia, Fernando – G3
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qe2 O-O 7. d4 cxd4 8. cxd4 d5 9. e5 Ne4 10. Nc3 Bg4
1964 Interzonal – Round 8 – Bilek, Istvan – 1/2-1/2 – Larsen, Bent – G8
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qe2 O-O 7. d4 cxd4 8. cxd4 d5 9. e5 Ne8 10. Be3 Nc7
1964 It Detmold GER – Round 6 – Bialas, Wolfram – 1-0 – Speer, Albrecht – G11
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. e5 Nd5 7. d4 cxd4 8. cxd4 O-O 9. Nc3 Nxc3 10. bxc3 a6
1964 Kiev ch-URS – Round 1 – Vasiukov, Evgeni – 1-0 – Peterson, Andreas – G79
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qe2 O-O 7. Rd1 d5 8. e5 Ne8 9. h3 Nc7 10. Bxc6 bxc6
1964 Tel Aviv olm fin-A – Round 1 – Prins, Laura – 0-1 – Matulovic, Milan – G12
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qe2 O-O 7. d4 cxd4 8. cxd4 d5 9. e5 Ne8 10. Nc3 Bg4
1965 Capablanca Memorial – Round 18 – Perez Perez, Francisco Jose – 0-1 – Donner, Jan-Hein – G187
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 d5 6. Qa4 e6 7. Bxc6+ bxc6 8. Qxc6+ Bd7 9. Qxc5 dxe4 10. Ne5 Rc8
1965 Hastings6566 – Round 4 – Vasiukov, Evgeni – 1-0 – Hartston, William R – G18
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. e5 Nd5 7. d4 cxd4 8. cxd4 O-O 9. Nc3 Nc7 10. Bf4 Nxb5
1965 It II Beverwijk NED – Round 3 – Giustolisi, Alberto – 1-0 – Piket, Joop – G8
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. e5 Nd5 7. d4 cxd4 8. cxd4 O-O 9. Nc3 Nc7 10. Ba4 d6
1966 Corr ICCF M – Round ? – De Lange, Deckel – 1/2-1/2 – Schrancz, Istvan – G3
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. e5 Nd5 7. d4 cxd4 8. cxd4 O-O 9. Nc3 Nxc3 10. bxc3 d6
1966 Hungary – Round 1 – Prelovszky, Laszlo – 1-0 – Szilagyi, Gyorgy Laszlo – G63
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 d5 6. Qa4 dxe4 7. Bxc6+ bxc6 8. Qxc6+ Bd7 9. Qxe4 Nf6 10. Qc4 Rc8
1966 Kislovodsk – Round 11 – Hamann, Svend – 1/2-1/2 – Stefanov , Preslav – G61
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. e5 Nd5 7. d4 cxd4 8. cxd4 O-O 9. Nc3 Nxc3 10. bxc3 d6
1966 Titovo Uzice – Round 1 – Ciric, Dimitrije – 1/2-1/2 – Parma, Bruno – G54
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qe2 O-O 7. d4 cxd4 8. cxd4 d5 9. e5 Ne8 10. Nc3 Nc7
1966 US Open – Round 6 – Bisguier, Arthur B – 1/2-1/2 – Byrne, Robert E – G38
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Qb6 6. Na3 Nf6 7. e5 Nd5 8. Bc4 e6 9. d4 cxd4 10. cxd4 O-O
1967 DEN Ch – Round 10 – Moe, Mogens – 1/2-1/2 – Petersen, Finn – G37
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Bxc6 bxc6 7. d3 Nf6 8. Qa4 Rb8 9. Nbd2 O-O 10. e5 Nd5
1967 Hoogovens-B – Round 1 – Keller, Dieter – 0-1 – Van Scheltinga, Theo – G2
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Qb6 6. Na3 a6 7. Ba4 Qc7 8. Bxc6 dxc6 9. d3 Nf6 10. Be3 b6
1967 HUN Ch – Round 14 – Prelovszky, Laszlo – 0-1 – Csom, Istvan – G53
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qa4 O-O 7. d4 cxd4 8. cxd4 d5 9. e5 Nd7 10. Nc3 Nb6
1967 Maribor – Round 13 – Malesic Slavko – 1/2-1/2 – Pirc, Vasja – G19
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Bg7 5. O-O a6 6. Bxc6 dxc6 7. d4 Bg4 8. dxc5 Qxd1 9. Rxd1 Nf6 10. h3 Bxf3
1967 POL Team Ch 20th – Round 2 – Pietrusiak, Bogdan – 0-1 – Filipowicz, Andrzej – G10
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qe2 O-O 7. Rd1 a6 8. Bxc6 dxc6 9. d4 cxd4 10. cxd4 Qc7
1967 POL Team Ch 20th – Round 4 – Pietrusiak, Bogdan – 1/2-1/2 – Jedrzejek Czeslaw – G24
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qe2 O-O 7. Rd1 d6 8. Bxc6 bxc6 9. d4 cxd4 10. cxd4 Qb6
1967 Sousse Interzonal – Round 15 – Bilek, Istvan – 1-0 – Sarapu, Ortvin – G140
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 d6 6. d4 cxd4 7. cxd4 Bd7 8. Nc3 a6 9. Ba4 Nf6 10. h3 b5
1967 Sousse Interzonal – Round 2 – Matanovic, Aleksandar – 1/2-1/2 – Bouaziz, Slim – G14
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. e5 Nd5 7. d4 cxd4 8. cxd4 O-O 9. Nc3 Nxc3 10. bxc3 d6
1967 Sousse Interzonal – Round 21 – Myagmarsuren, Lkhamsuren – 0-1 – Korchnoi, Viktor – G197
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. e5 Nd5 7. d4 cxd4 8. cxd4 O-O 9. Nc3 Nc7 10. Ba4 d6
1967 URS Team Ch – Round 1 – Dzindzichashvili, Roman – 1/2-1/2 – Taimanov, Mark E – G92
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Bxc6 dxc6 7. d3 Nf6 8. a4 a5 9. Na3 O-O 10. Re1 b6
1967 URS Team Ch – Round 1 – Nikitin, Yuri – 1/2-1/2 – Kapengut, Albert – G91
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 d5 6. exd5 Qxd5 7. d4 cxd4 8. Nxd4 Bd7 9. Qb3 Qxb3 10. Nxb3 O-O-O
1968 Capablanca Memorial – Round 1 – Kholmov, Ratmir D – 1-0 – Jimenez Zerquera, Eleazar – G44
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Bxc6 dxc6 7. d3 Nf6 8. Qe2 O-O 9. Bg5 Bg4 10. Nbd2 h6
1968 Hoogovens – Round 1 – Tal, Mikhail – 1/2-1/2 – Gheorghiu, Florin – G20
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qe2 O-O 7. e5 Ne8 8. d4 cxd4 9. cxd4 Nc7 10. Ba4 d6
1968 Kecskemet – Round ? – Gufeld, Eduard – 1-0 – Csom, Istvan – G43
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qe2 O-O 7. Rd1 d6 8. d4 cxd4 9. cxd4 Bg4 10. Nc3 a6
1968 Kecskemet – Round 1 – Gufeld, Eduard – 1/2-1/2 – Csom, Istvan – G21
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qe2 O-O 7. Rd1 d6 8. d4 cxd4 9. cxd4 Bg4 10. Nc3 a6
1968 New York ch-USA – Round 11 – Bisguier, Arthur B – 1/2-1/2 – Evans Lianda – G61
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Bxc6 dxc6 7. d4 cxd4 8. Nxd4 c5 9. Nb3 Qxd1 10. Rxd1 b6 1/2-1/2
1968 Skopje/Ohrid – Round 10 – Matanovic, Aleksandar – 1/2-1/2 – Hort, Vlastimil – G83
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. d3 O-O 7. Be3 b6 8. h3 Bb7 9. Re1 Re8 10. Nbd2 e5
1969 Buesum – Round 10 – Huebner, Robert – 1-0 – Szabo, Laszlo – G47
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Bxc6 bxc6 7. d3 d6 8. Na3 Nh6 9. Bf4 f6 10. d4 cxd4
1969 Luhacovice – Round 1 – Keres, Paul – 1/2-1/2 – Smejkal, Jakub – G14
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. d4 Nxe4 7. d5 Nb8 8. Re1 Nd6 9. Bd3 O-O 10. Qa4 f6
1969 Luhacovice – Round 2 – Keres, Paul – 1/2-1/2 – Smejkal, Jan – G26
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. d4 Nxe4 7. d5 Nb8 8. Re1 Nd6 9. Bd3 O-O 10. Qa4 f6
1969 Monte Carlo – Round 1 – Gheorghiu, Florin – 1/2-1/2 – Benko, Pal – G30
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qe2 O-O 7. e5 Ne8 8. d4 cxd4 9. cxd4 Nc7 10. Ba4 d6
1969 Monte Carlo-B – Round 8 – Ciocaltea, Victor – 1-0 – Huguet, Bernard – G36
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 d6 6. h3 Bd7 7. d4 Qb6 8. Na3 cxd4 9. cxd4 a6 10. Ba4 Nxd4
1975 Portoroz/Ljubljana – Round 6 – Barle, Janez – 0-1 – Hort, Vlastimil – G66
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Bxc6 dxc6 7. d3 Nf6 8. Qe2 h6 9. Bf4 Nd7 10. d4 cxd4
36. Olympiad 2004 – Round 1 – Belkhodja, Slim – 1/2-1/2 – Shirov, Alexei – G20
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. e5 Nd5 7. d4 cxd4 8. cxd4 O-O 9. Nc3 Nc7 10. Re1 d6
36. Olympiad 2004 – Round 12 – Kovalev, Andrei – 1/2-1/2 – McShane, Luke J – G434
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qa4 O-O 7. d4 cxd4 8. cxd4 d6 9. Bxc6 bxc6 10. Qxc6 Bg4
42. Olympiad 2016 – Round 2.1 – Odeev, Handszar – 0-1 – Grischuk, Alexander – G78
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. d4 cxd4 7. cxd4 Nxe4 8. d5 Nd6 9. Bd3 Nb4 10. Be2 b6
6. World Blitz 2010 – Round 1.3 – Vachier-Lagrave, Maxime – 0-1 – Savchenko, Boris – G2
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. d4 cxd4 7. cxd4 Nxe4 8. d5 Nd6 9. Ba4 b5 10. Bc2 Nb4
6. World Blitz 2010 – Round 28.3 – Vachier-Lagrave, Maxime – 1-0 – Radjabov, Teimour – G197
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. d4 a6 7. Ba4 cxd4 8. cxd4 Nxe4 9. d5 Na7 10. Re1 Nc5
6. World Blitz 2010 – Round 36 – Vachier-Lagrave, Maxime – 1/2-1/2 – Mamedov, Rauf – G265
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. d4 cxd4 7. cxd4 d5 8. Ne5 Qb6 9. Nc3 O-O 10. exd5 Nxe5
Amber Blindfold 2004 – Round 9 – Svidler, Peter – 1/2-1/2 – Leko, Peter – G27
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qe2 O-O 7. d4 d5 8. e5 Ne4 9. Be3 cxd4 10. cxd4 Bd7
Amber Rapid 2004 – Round 8 – Svidler, Peter – 1-0 – Ivanchuk, Vasyl – G25
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qe2 O-O 7. d4 d5 8. e5 Ne4 9. Be3 Bd7 10. Bxc6 bxc6
Amber Rapid 2005 – Round 1 – Svidler, Peter – 1/2-1/2 – Leko, Peter – G2
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. e5 Nd5 7. d4 cxd4 8. cxd4 O-O 9. Nc3 Nxc3 10. bxc3 d6
Amber-blindfold 13th 2004 – Round 5 – Svidler, Peter – 1/2-1/2 – Van Wely, Loek – G12
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qe2 O-O 7. d4 cxd4 8. cxd4 d5 9. e5 Ne4 10. Be3 f6
Biel Interzonal 1993 – Round 13 – Rogers, Ian – 1/2-1/2 – Agdestein, Simen – G289
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qe2 O-O 7. e5 Ne8 8. d4 cxd4 9. cxd4 Nc7 10. Ba4 d6
Dortmund 2005 – Round 3 – Naiditsch, Arkadij – 1-0 – Leko, Peter – G7
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. e5 Nd5 7. d4 cxd4 8. cxd4 O-O 9. Nc3 Nxc3 10. bxc3 d6
Fujitsu-Siemens Giants 2000 – Round 2 – Morozevich, Alexander – 0-1 – Anand, Viswanathan – G5
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qa4 O-O 7. d4 cxd4 8. cxd4 d6 9. Nc3 Bd7 10. d5 Nb8
GMA 2004 – Round 13 – Zhang, Zhong – 1/2-1/2 – Van Wely, Loek – G82
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. e5 Nd5 7. d4 cxd4 8. cxd4 O-O 9. Nc3 Nxc3 10. bxc3 d6
PCA/Intel-GP 1994 – Round 1 – Smirin, Ilia – 1/2-1/2 – Anand, Viswanathan – G9
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. d4 Nxe4 7. d5 Nd6 8. Bd3 Na5 9. Bf4 O-O 10. Be5 b5
Superbet Blitz 2023 – Round 15.4 – Vachier-Lagrave, Maxime – 0-1 – Shevchenko, Kirill – G74
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qe2 e5 7. Bxc6 bxc6 8. Nxe5 O-O 9. d3 Re8 10. f4 d6
Superbet Classic 2023 – Round 3.5 – Duda, Jacob – 1/2-1/2 – Deac, Bogdan-Daniel – G15
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Bxc6 dxc6 7. h3 Nf6 8. Re1 O-O 9. d4 cxd4 10. cxd4 Nd7
Thessaloniki olm 1988 – Round 2 – Korchnoi, Viktor – 1-0 – Antunes Dominguez, Amaru – G14
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Bxc6 dxc6 7. d3 Nf6 8. h3 a5 9. a4 b6 10. Qe2 O-O
World Blitz 2017 – Round 12.46 – El Adnani, Mokhliss – 0-1 – Alekseev, Evgeny – G641
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. d4 cxd4 7. cxd4 Nxe4 8. d5 Nd6 9. Ba4 b5 10. Bc2 Nb4
World Blitz 2022 – Round 15.40 – Pranav, V – 0-1 – Vachier-Lagrave, Maxime – G808
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qa4 e5 7. d4 cxd4 8. cxd4 exd4 9. Nxd4 O-O 10. Nf3 a6
World Blitz 2022 – Round 3.14 – Pranav, V – 1-0 – Niemann, Hans Moke – G129
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qa4 O-O 7. d4 cxd4 8. cxd4 d5 9. e5 Nd7 10. h3 Nb6
World Rapid 2019 – Round 4.67 – Zarnicki, Pablo – 0-1 – Demchenko, Aleksandr – G280
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qe2 O-O 7. Rd1 d5 8. e5 Ne8 9. d4 cxd4 10. cxd4 Nc7

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