E49e — Nimzo-Indian: Botvinnik, 7…dxc4 8.Bxc4 c5

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.a3 Bxc3+ 7.bxc3 dxc4 8.Bxc4 c5 *   ○ Trait aux Blancs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bN
bBFou enfermé — mobilité 1
bQ
bR
bK
bP
bP
bP
bP
bP
bP
bN
bPpawn en prise !
wBFou actif — mobilité 9
wPPion central
wP
wP
wPPion central
wP
wP
wP
wR
wB
wQ
wK
wN
wR
abcdefgh
Avantages : majorité centre (2v1), Bc4 actif, paire de fous, colonne b.
Faiblesses adverses : Bc8 enfermé, pawn c5 en prise.
Problèmes : roi au centre, Bc1 enfermé, arriéré c3, isolé a3, 4 pièces non développées (G1, C1, A1, H1).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● Nf3 — Développer Ng1
● Bd2 — Développer Bc1
● Rb — Tour sur colonne b

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wR
wN
wKRoi au centre — doit roquer
wQ
wBFou enfermé — mobilité 2
wR
wP
wP
wP
wP
wPPion arriéré — cible
wPPion isolé — cible
wP
wB
Avant-poste C (accessible)
bPMajorité aile dame
bN
bP
bP
bP
bP
bP
bP
bK
bR
bQ
bB
bN
bR
hgfedcba
Avantages : majorité aile_dame (3v2), case forte d5, avant-poste d5(C), colonne d.
Faiblesses adverses : arriéré c3, isolé a3, Bc1 enfermé, roi blanc au centre.
Problèmes : Bc8 enfermé, 3 pièces non développées (B8, C8, A8).
Plans :
● ...Bd7 — PRIORITÉ: libérer le Bc8 (...Bd7, b6+Bb7, ...Bf5)
● ...Nbd7 — Développer Nb8
● ...e5 — Rupture
● ...Rd — Tour sur colonne d
Avantages
Faiblesses adverses
Diagonale active
Plans

Structure de pions
E49e — Botvinnik
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.a3 Bxc3+ 7.bxc3 dxc4 8.Bxc4 c5
Eval: [-0.03]
Les coups candidats
Ambassadeurs : Vetokhin, Savva (10x), Hoi, Carsten (8x), Tin, Jingyao (8x), Sarana, Alexey (7x), Kozak, Adam (7x), Kosteniuk, Alexandra (6x), Goltseva, Ekaterina (6x), Savina, Anastasia (6x)
9.Nf3 — 41.4% (732 parties)
Ambassadeurs : Levitt, Jonathan P (13x), Gulko, Boris (11x), Grebnev, Aleksey (9x), Milov, Vadim (8x), Tudor, Henry Edward (7x), So, Wesley (6x), Injac, Teodora (6x), Kozak, Adam (6x)
9.Bd3 — 4.5% (80 parties)
Ambassadeurs : Milov, Vadim (8x), Khanin, Semen (4x), Perkins, Alan H (2x), Short, Nigel D (2x), Nacu, Miron (2x), Bubnov, Vladimir (2x), Degtyaryov, Sergey S. (2x), Campani, Paolo (2x)
9.Bb2 — 4.4% (78 parties)
Ambassadeurs : Souto, Alejandro (7x), Milov, Vadim (6x), Botvinnik, Mikhail (3x), Song, Michael (3x), Najdorf, Miguel (2x), Addison, Wiliam G (2x), Reshevsky, Samuel (2x), Tiviakov, Sergei (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 9.Ne2 9.Nf3 9.Bd3 9.Bb2
<1800 14 43% 36% 21%
1800-2200 264 48% 41% 6% 4%
2200-2600 1155 52% 39% 4% 4%
2600+ 168 42% 48% 7% 4%
Évolution par décennie (% des parties)
Décennie N parties 9.Ne2 9.Nf3 9.Bd3 9.Bb2
1940s 9 56% 44%
1950s 37 49% 41% 3% 8%
1960s 16 38% 56% 6%
1970s 39 31% 46% 8% 15%
1980s 58 55% 41% 2% 2%
1990s 160 42% 46% 4% 8%
2000s 196 42% 44% 6% 8%
2010s 329 37% 50% 4% 8%
2020s 926 57% 37% 5% 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
9.Ne2 37% 57% ▲ +19.2%
9.Nf3 50% 37% ▼ -12.9%
9.Bd3 4% 5% ▲ +1.1%
9.Bb2 8% 2% ▼ -6.7%
Joueurs célèbres
Champions du monde dans cette position
Botvinnik, Mikhail — 3 parties
Carlsen, Magnus — 3 parties
Gukesh D — 2 parties
Ju, Wenjun — 2 parties
Karpov, Anatoly — 1 partie
Karpov, Aleksandr — 1 partie
Anand, Viswanathan — 1 partie
Ding, Liren — 1 partie
Parties historiques
9.Ne2 — 49.1% (869 parties)
1944 — Denker, Arnold S vs Pinkus, Albert — 1-0 — New York ch-USA
1946 — Bolbochan, J. vs Cruz Garibaldi, Milton Esteban — 1-0 — Buenos Aires ch-ARG
1949 — Fridstein, German vs Steinsapir, Yury — 1/2-1/2 — Moscow RUS
1949 — Kiprov Alexander Alexandro vs Ivanov, Pavel — 1/2-1/2 — Sofia BUL
1949 — Koblencs, Alexander vs Bondarevsky, Igor — 1/2-1/2 — Leningrad RUS
9.Nf3 — 41.4% (732 parties)
1947 — Mills, Bernard Yarnton vs Wilson Derek Finlay — 1-0 — Adelaide AUS
1949 — Goldberg, Gavriel vs Liskov, I. — 1-0 — Moscow RUS
1949 — Kottnauer vs Szabo, Ladislav — 0-1 — Venice ITA
1949 — Vistaneckis, Isakas vs Furman, Slavomir — 0-1 — Vilnius LTU
1950 — Bondarevsky, Igor vs Pogats, Jozsef Jr. — 1-0 — Schiavno Zdroj
9.Bd3 — 4.5% (80 parties)
1951 — Moiseev, Oleg vs Bondarevsky, Igor — 1-0 — URS-ch sf Leningrad RUS
1968 — Lein, Anatoly vs Platonov, Igor V — 1-0 — Alma Ata ch-URS
1971 — Perkins, Alan H vs Ludgate, Alan — 1-0 — BCF-ch Blackpool ENG
1975 — Perkins, Alan H vs Eley, Brian — 1/2-1/2 — Morecambe ch-BCF
1976 — Grassi, Aldo vs Padula Roberto — 1-0 — ?
9.Bb2 — 4.4% (78 parties)
1952 — Botvinnik, Mikhail vs Barcza, Gedeon — 1/2-1/2 — Budapest HUN
1955 — Botvinnik, Mikhail vs Furman, Slavomir — 1-0 — Moskou ch-URS
1958 — Botvinnik, Mikhail vs Unzicker, Wolfgang — 1/2-1/2 — Munchen olm
1970 — Addison, Wiliam G vs Reshevsky, Samuel — 1/2-1/2 — Palma de Mallorca izt
1970 — Addison, Wiliam G vs Reshevsky, Samuel — 1/2-1/2 — Palma de Majorca ESP
♔ Blancs ♚ Noirs
Pions doublés
Pions isolés ● a3
Arriérés ● c3
Chaînes ● f2→e3, c3→d4, e3→d4 ● f7→e6
Passés
Majorité ● centre 2v1 ● aile_dame 3v2
Cases
♔ Blancs ♚ Noirs
Cases fortes ● d5 (3v1)
Cases faibles
Centre ● d4 (3v2), ● e5 (1v0) ● d5 (3v1), ● e4 (1v0)
Colonnes et diagonales
♔ Blancs ♚ Noirs
Semi-ouvertes ● b ● d
Pièces
♔ Blancs ♚ Noirs
Bc1 ● Bc1 Non développé (mob. 2)
Bc4 ● Bc4 Actif (mob. 9)
Bc8 ● Bc8 Non développé (mob. 1)
Paire de fous ● Oui Non
Non développées 4 (g1, c1, a1, h1) 3 (b8, c8, a8)
Sécurité du roi
♔ Blancs ♚ Noirs
Statut ● Au centre ! ● Roqué
Droits de roque O-O / O-O-O
Thèmes
♔ Blancs ♚ Noirs
Phase Ouverture
Centre semi-ouvert
Ruptures ● d4-d5, ● e3-e4, ● f2-f3 ● …e6-e5
Partie
1. ACP World Rapid Cup 2007 – Round 1.1 – Sokolov, Ivan. – 1/2-1/2 – Leko, Peter – G1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 Nc6 10. a4 b6
1944 New York ch-USA – Round 13 – Denker, Arnold S – 1-0 – Pinkus, Albert – G13
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 e5 10. O-O Nc6
1946 Buenos Aires ch-ARG – Round 1 – Bolbochan, J. – 1-0 – Cruz Garibaldi, Milton Esteban – G12
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 Qc7 10. Bd3 e5
1949 Leningrad – Round 11 – Koblencs, Alexander – 1/2-1/2 – Bondarevsky, Igor – G80
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 Qc7 10. Bd3 Nc6
1949 Moscow Ch – Round ? – Fridstein, German – 1/2-1/2 – Steinsapir, Yury – G44
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. Bd3 O-O 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 Qc7 10. Bd3 b6
1949 URS Ch, semi final – Round 12 – Vistaneckis, Isakas – 0-1 – Furman, Slavomir – G89
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Nf3 Qc7 10. Ba2 b6
1950 Dubrovnik olm – Round 9 – Ojanen, Kaarle S – 0-1 – Bolbochan, J. – G122
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 Qc7 10. Ba2 Rd8
1950 Hoogovens – Round ? – Hugot, Claude – 0-1 – Donner, Jan-Hein – G15
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 Qc7 10. Bd3 b6
1950 Mar del Plata – Round 15 – Sanguinetti, Ricardo – 0-1 – Rossolimo, Nicolas – G123
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Nf3 Qc7 10. Qd3 Nc6
1950 Schiavno Zdroj – Round 1 – Arlamowski, Lara – 1-0 – Pogats, Jozsef Jr. – G50
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Nf3 Qc7 10. Qc2 b6
1950 Schiavno Zdroj – Round 1 – Bondarevsky, Igor – 1-0 – Pogats, Jozsef Jr. – G47
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Nf3 Qc7 10. Ba2 b6
1950 Wch women – Round ? – Chaude de Silans, Chantal – 1-0 – Keller-Hermann, Edith – G14
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 Qc7 10. Bd3 b6
1951 Buenos Aires – Round 10 – Agramunt Huguet, Joaquin – 1/2-1/2 – Alonso-Lej De Las Casas, Fernando – G62
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. a3 Bxc3+ 6. bxc3 d5 7. Bd3 dxc4 8. Bxc4 O-O 9. Ne2 Qc7 10. Bd3 Nc6
1951 DDR Ch – Round 10 – Mueller, Claus – 0-1 – Platz, Hans – G21
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Nf3 Qc7 10. Ba2 b6
1951 Madrid ESP – Round 9 – Steiner, Herman – 1-0 – Perez Perez, Francisco Jose – G19
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 O-O 6. e3 d5 7. Bd3 dxc4 8. Bxc4 c5 9. Ne2 b6 10. O-O Bb7
1951 URS Ch sf Leningrad RUS – Round 18 – Moiseev, Oleg – 1-0 – Bondarevsky, Igor – G23
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Bd3 Qc7 10. Ne2 e5
1952 Budapest – Round 13 – Botvinnik, Mikhail – 1/2-1/2 – Barcza, Gedeon – G116
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Bb2 Qa5 10. Nf3 cxd4
1952 Hoogovens – Round 5 – Donner, Jan-Hein – 0-1 – O'Kelly, Albéric de Galway – G28
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 Qc7 10. Bd3 Rd8
1952 ITA-ch15 – Round 9 – Magrin, Antonio – 1-0 – Baldanello Mario – G43
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Nf3 Qc7 10. Qb3 Nc6
1952 JUG Ch – Round 4 – Matanovic, Aleksandar – 1/2-1/2 – Djurasevic, Bozidar – G22
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 e5 10. O-O Nc6
1952 JUG Ch – Round 5 – Fuderer, Andrija – 1-0 – Krzisnik, Zvonko – G29
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Nf3 Qc7 10. Qe2 Nbd7
1952 Mar del Plata – Round 4 – Letelier Martner, Rene – 1/2-1/2 – Wexler, Bernardo – G27
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 O-O 9. Ne2 Qc7 10. Bd3 Nc6
1952 POL-ch10 – Round 12 – Witkowski, Stefan – 1/2-1/2 – Gadalinski, Jan – G88
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 Nbd7 10. f4 b6
1955 Gothenburg Interzonal – Round 18 – Petrosian, Tigran V – 1/2-1/2 – Unzicker, Wolfgang – G169
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Nf3 Qc7 10. Qc2 b6
1955 Hamburg – Round 15 – Prins, Laura – 0-1 – Darga, Klaus – G112
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 O-O 9. Nf3 Qc7 10. Qe2 cxd4
1955 Moskou ch-URS – Round 12 – Botvinnik, Mikhail – 1-0 – Furman, Slavomir – G132
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Bb2 Nc6 10. Nf3 Qc7
1956 Leningrad ch-URS – Round 1 – Polugaevsky, Lev – 1-0 – Bannik, Anatolij – G52
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 dxc4 7. Bxc4 Bxc3+ 8. bxc3 c5 9. Ne2 Qc7 10. Bd3 b6
1957 Clare Benedict Cup 04th – Round 2 – Porreca, Giorgio – 0-1 – Unzicker, Wolfgang – G13
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Nf3 Qc7 10. Qd3 Nc6
1957 Dallas – Round 1 – Kjaer Larsen, Maximillian C – 0-1 – Olafsson, Fridrik – G12
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 dxc4 7. Bxc4 Bxc3+ 8. bxc3 c5 9. Ne2 Qc7 10. Bd3 e5
1957 Hoogovens – Round 4 – Toran Albero, Roman – 1/2-1/2 – Bink, Johan – G15
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 Qc7 10. Bd3 e5
1957 Sofia zt Sofia BUL – Round 1 – Mititelu, Gheorghe – 1/2-1/2 – Neikirkh, Oleg – G22
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 Qc7 10. Ba2 e5
1958 Hamburg Ch – Round 5 – Rellstab, Ludwig Sr – 1-0 – Clemens, Christian, Dr. – G10
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 b6 10. O-O Ba6
1958 Munich olm fin-A – Round 2 – Botvinnik, Mikhail – 1/2-1/2 – Unzicker, Wolfgang – G10
1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Bb2 Qc7 10. Be2 b6
1960 Leningrad tt – Round 7 – Bertholdt, Dieter – 0-1 – Nikitin, Aleksander S – G91
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 Qc7 10. Bd3 e5
1961 CSR Ch sf – Round 1 – Malcanek, Oldrich – 1/2-1/2 – Vesely, Jiri – G1
1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Nf3 Qc7 10. Qc2 b6
1962 Bucharest – Round 1 – Mititelu, Gheorghe – 1/2-1/2 – Kholmov, Ratmir D – G2
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 e5 10. O-O Nc6
1962 Mar del Plata – Round 3 – Letelier Martner, Rene – 1/2-1/2 – Eliskases, Erich – G31
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Nf3 Qc7 10. Qc2 b6
1962 Sarajevo – Round 9 – Gligorić, Svetozar – 1-0 – Rejfir, Josef – G49
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Nf3 Qc7 10. Be2 Nbd7
1965 Santiago Santiago de Chile – Round 1 – Acosta Cuellar, Juan Martin – 0-1 – Bielicki, Carlos – G3
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 dxc4 7. Bxc4 Bxc3+ 8. bxc3 c5 9. Ne2 Qc7 10. Ba2 b6
1965 URS-ch33 Tallinn EST – Round 1 – Furman, Slavomir – 1-0 – Khasin, A. – G5
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Nf3 b6 10. O-O Bb7
1967 Capablanca Memorial – Round 18 – Garcia Martinez, Salomon – 1/2-1/2 – Pachman, Ludek – G159
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 e5 10. O-O Nc6
1967 Sofia tt – Round 4 – Trikaliotis, Georgios – 1/2-1/2 – Kolarov, Atanas Stefanov – G55
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 Qc7 10. Bd3 Nc6
1968 Alma Ata ch-URS – Round 10 – Lein, Anatoly – 1-0 – Platonov, Igor V – G93
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Bd3 Qc7 10. Ne2 Nbd7
1970 Palma de Mallorca Interzonal – Round 11 – Addison, William G – 1/2-1/2 – Reshevsky, Samuel – G96
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Bb2 Nc6 10. Nf3 Qc7
American Cup Champ 2022 – Round 2.1 – Caruana, Fabiano – 1/2-1/2 – Sevian, Samuel – G16
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 Qc7 10. Ba2 b6
Bugojno 1980 – Round 3 – Timman, Jan H – 1/2-1/2 – Kavalek, Lubomir – G10
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 b6 10. O-O Qc7
Clarin 1979 – Round 7 – Petrosian, Tigran V – 1/2-1/2 – Najdorf, Miguel – G18
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Bb2 Qc7 10. Bd3 b6
Credit Suisse 1997 – Round 10 – Milov, Vadim – 1/2-1/2 – Lautier, Joel – G21
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Bd3 Qc7 10. Bb2 Nc6
Dortmund 1998 – Round 5 – Jussupow, Artur – 1/2-1/2 – Almasi, Zoltan – G17
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Bb2 Qa5 10. Ne2 cxd4
FIDE Grand Swiss 2025 – Round 3 – Aryan Chopra – 1/2-1/2 – Tabatabaei M. Amin – G143
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Nc6 7. d5 Ne5 8. Nxe5 dxe5 9. Bc4 Ne8 10. f3 Nd6
FIDE Grand Swiss 2025 – Round 4 – Salem A.R. Saleh – 1/2-1/2 – Aronian Levon – G181
1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. O-O d5 5. d4 e6 6. b3 cxd4 7. Nxd4 Bd7 8. Bb2 Bc5 9. c4 Bxd4 10. Bxd4 Nxd4
FIDE WCh KO 2001 – Round 1.1 – Milov, Vadim – 0-1 – Yermolinsky, Alex – G14
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Nf3 Qa5 10. Bd2 Ne4
FIDE WCh KO 2001 – Round 2.4 – Milov, Vadim – 1-0 – Polgar, Judit – G225
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Nf3 Qc7 10. Ba2 b6
FIDE World Cup 2025 – Round QF Rapid 1 – Erigaisi Arjun – 0-1 – Wei Yi – G645
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Be7 7. dxc5 Nxc5 8. Be3 O-O 9. h4 a6 10. Ng5 f6
FIDE World Cup 2025 – Round R2 Classical 1 – Navara David – 1/2-1/2 – Grebnev Aleksey – G258
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Nc3 d6 6. a3 O-O 7. O-O Be6 8. Nd5 Qd7 9. h3 Rae8 10. Be3 Bd8
FIDE World Cup 2025 – Round R5 Classical 1 – Samuel Sevian – 1/2-1/2 – Wei Yi – G609
1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e6 6. a3 Bc5 7. Nb3 Bb6 8. c5 Bc7 9. g3 O-O 10. Bg2 b6
FTX Crypto Cup 2022 – Round 2.4 – Giri, Anish – 0-1 – Praggnanandhaa R – G29
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Nf3 Qc7 10. Be2 b6
GCT Rapid Croatia 2021 – Round 5.3 – Duda, Jacob – 1/2-1/2 – Nepomniachtchi, Ian – G23
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Nf3 Qc7 10. Be2 b6
GCT Rapid Paris 2021 – Round 6.1 – So, Wesley – 1/2-1/2 – Aronian, Levon – G25
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Nf3 Qc7 10. Be2 b6
GCT Rapid YourNextMove 2017 – Round 1.1 – Carlsen, Magnus – 1-0 – Aronian, Levon – G1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 Qc7 10. Ba2 b6
Lindores Abbey Tal Memorial 2021 – Round 1.29 – Dzagnidze, Nana – 0-1 – Moussard, Jules – G22
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 Qc7 10. Ba2 Rd8
Lindores Abbey Tal Memorial 2021 – Round 14.32 – Dzagnidze, Nana – 0-1 – Kuzubov, Yuriy – G613
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 Qc7 10. Ba2 b6
Lindores Abbey Tal Memorial 2021 – Round 3.12 – Predke, Alexandr – 1-0 – Gelfand, Boris – G122
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Nf3 Qc7 10. Be2 Nc6
Milaan 1975 – Round 6 – Petrosian, Tigran V. – 1/2-1/2 – Unzicker, Wolfgang – G21
1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Nf3 Qc7 10. Be2 b6
PCA Qualifiers 1993 – Round 3 – Gulko, Boris – 1-0 – Hjartarson, Johann – G45
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Nf3 b6 10. O-O Bb7
PCA Qualifiers 1993 – Round 5 – Gulko, Boris – 1-0 – Lobron, Eric – G85
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Nf3 b6 10. O-O Bb7
Qatar Masters Open 2015 – Round 8.23 – Khismatullin, Denis – 1-0 – Ly, Moulthun – G271
1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 Qc7 10. Ba2 b6
Sparkassen GM 2009 – Round 4 – Jakovenko, Dmitry – 1/2-1/2 – Leko, Peter – G10
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Nf3 Qc7 10. Ba2 b6
Superbet Blitz 2022 – Round 1.4 – So, Wesley – 0-1 – Wojtaszek, Radoslaw – G4
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Nf3 Qc7 10. Be2 b6
Superbet Blitz 2023 – Round 9.5 – So, Wesley – 1-0 – Deac, Bogdan-Daniel – G45
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Nf3 Qc7 10. Be2 b6
Superbet Chess Classic – Round 8 – Gukesh D – 1/2-1/2 – Giri Anish – G38
1. d4 1... Nf6 2. c4 2... e6 3. Nc3 3... Bb4 4. e3 4... O-O 5. Bd3 5... d5 6. a3 6... Bxc3+ 7. bxc3 7... dxc4 8. Bxc4 8... c5 9. Ne2 9... Qc7 10. Bd3 10... Nc6
Superbet Classic 2021 – Round 6.2 – So, Wesley – 1/2-1/2 – Giri, Anish – G25
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Nf3 Qc7 10. Be2 b6
Tata Steel Chess 2025 – Round 13 – Sarana Alexey – 1/2-1/2 – Mendonca Leon Luke – G84
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 Qc7 10. Qc2 b6
World Blitz 2021 – Round 11.7 – Sarana, Alexey – 0-1 – Nepomniachtchi, Ian – G684
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Bd3 Qc7 10. Bb2 b5
World Blitz 2021 – Round 15.12 – Sarana, Alexey – 1-0 – Saini Vidit – G865
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 Qc7 10. Bd3 Nc6
World Blitz 2021 – Round 17.12 – Sarana, Alexey – 0-1 – Sargsyan, Shant – G980
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 Qc7 10. Bd3 b6
World Blitz 2021 – Round 19.22 – Saini Vidit – 1-0 – Ter-Sahakyan, Samvel – G1100
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 Qc7 10. Bd3 Nc6
World Blitz 2022 – Round 1.18 – Sarana, Alexey – 0-1 – Dragnev, Valentin – G10
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 Qc7 10. Bd3 Nc6
World Blitz 2022 – Round 10.25 – Riazantsev, Alexander – 1-0 – Suleymanli, Aydin – G520
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Nf3 Qc7 10. Be2 Nbd7
World Blitz 2022 – Round 12.31 – Sarana, Alexey – 1-0 – Sychev, Klementy – G636
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Bd3 Qc7 10. Bb2 b6
World Blitz 2022 – Round 21.10 – Salem, A.R. Saleh – 1-0 – Grischuk, Alexander – G1097
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 Qc7 10. Bd3 Nc6
World Blitz 2022 – Round 6.36 – Tabatabaei Bafghi, Mohammad – 0-1 – Sargsyan, Shant – G310
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 b6 10. O-O Qc7
World Blitz 2022 – Round 8.28 – Riazantsev, Alexander – 1-0 – Maghsoodloo, Parham – G411
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 dxc4 7. Bxc4 Bxc3+ 8. bxc3 c5 9. Nf3 b6 10. O-O Bb7
World Blitz 2022 – Round 8.61 – Tabatabaei Bafghi, Mohammad – 0-1 – Batsuren, Dambasuren – G442
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 Qc7 10. Bd3 Rd8
World Blitz 2022 – Round 9.63 – Sarana, Alexey – 1-0 – Makhnev, Denis – G496
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 Qc7 10. Bd3 e5
World Blitz 2023 – Round 1.58 – Rojas Salas, Steven – 0-1 – Narayanan, Sunilduth Lyna – G55
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Nf3 Qa5 10. Bd2 Qc7
World Blitz 2023 – Round 11.65 – Rojas Salas, Steven – 0-1 – Xu, Xiangyu – G662
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Nf3 Qc7 10. Be2 b6
World Blitz 2023 – Round 14.43 – Ponomariov, Ruslan – 1-0 – Grebnev, Aleksey – G817
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Nf3 Qa5 10. Bb2 Bd7
World Blitz 2023 – Round 15.13 – Makhnev, Denis – 0-1 – Sadhwani, Raunak – G844
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 b6 10. O-O Qc7
World Blitz 2023 – Round 2.4 – Ponomariov, Ruslan – 1-0 – Ohanyan, Emin – G118
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Nf3 Qc7 10. Be2 b6
World Rapid 2019 – Round 6.71 – Kazhgaleyev, Murtas – 0-1 – Pashikian, Arman – G422
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Nf3 Qc7 10. Be2 b6
World Rapid 2021 – Round 2.41 – Sarana, Alexey – 1-0 – Gajewski, Grzegorz – G102
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 Qc7 10. Bd3 Nc6
World Rapid 2021 – Round 8.24 – Sarana, Alexey – 1/2-1/2 – Parligras, Mircea-Emilian – G459
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 Qc7 10. Bd3 b6

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