C12n — French: MacCutcheon, 8.Qg4 g6

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Bb4 5.e5 h6 6.Bd2 Bxc3 7.bxc3 Ne4 8.Qg4 g6 *   ○ Trait aux Blancs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bN
bBFou enfermé — mobilité 1
bQ
bKRoi au centre — vulnérable
bR
bP
bP
bP
bPPion arriéré — cible
bP
bP
bPPion sous pression
bP
wPPion central
wPPion central
bN
Case forte (2v0)
wQ
wP
wP
wP
wBFou actif — mobilité 5
wP
wP
wP
wR
wK
wBFou actif — mobilité 5
wN
wR
abcdefgh
Avantages : case forte f4, Bd2 actif, paire de fous, colonne b.
Faiblesses adverses : arriéré f7, Bc8 enfermé, roi noir au centre.
Problèmes : roi au centre, Bf1 enfermé, arriérés c2, c3, isolé a2, 4 pièces non développées (G1, F1, A1, H1).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● Nf3 — Développer Ng1
● Bd3 — Développer Bf1
● Rb — Tour sur colonne b

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wR
wN
wBFou enfermé — mobilité 5
wKRoi au centre — doit roquer
wR
wP
wP
wP
wB
wPPion arriéré — cible
wPPion isolé — cible
wPPion arriéré — cible
wQ
bN
wP
Avant-poste C (accessible)
Case forte (2v1)
wP
bPCase forte (2v0)
bP
bP
bP
bP
bP
bP
bP
bR
bK
bQ
bB
bN
bR
hgfedcba
Avantages : case forte d5, case forte f5, case forte g5, avant-poste g5(C).
Faiblesses adverses : arriérés c2, c3, isolé a2, Bf1 enfermé, roi blanc au centre.
Problèmes : roi au centre, Bc8 enfermé, arriéré f7, 4 pièces non développées (B8, C8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...Bd7 — PRIORITÉ: libérer le Bc8 (...Bd7, b6+Bb7, ...Bf5)
● ...Nbd7 — Développer Nb8
● ...f6 — Rupture
● ...f5 — Rupture
Avantages
Faiblesses adverses
Diagonale active
Plans

Structure de pions
C12n — MacCutcheon
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Bb4 5.e5 h6 6.Bd2 Bxc3 7.bxc3 Ne4 8.Qg4 g6
Eval: [+0.25]
Les coups candidats
Ambassadeurs : Glek, Igor (21x), Lutzenberger, Reimund (17x), Schindler, Sven (17x), Kurowski, Andrzej (15x), Tuominen, Risto (13x), van Schyndel, Andreas (13x), Capoccia, Angelo Antonio (12x), Alvebring, Martin (12x)
9.Bc1 — 8.4% (356 parties)
Ambassadeurs : Klovans, Janis (8x), Chistiakov, Alexander (5x), Klasups, Karlis (5x), Pfeiffer, Gerhard (3x), Galyas, Miklos (3x), Shoup, Karl (3x), Boehnke, Hartmut (3x), Libiszewski, Fabien (3x)
9.h4 — 8.2% (345 parties)
Ambassadeurs : Euwe, Max (4x), Lengyel, Bela (4x), Vrana, Frantisek (4x), Lilienthal, Andor (3x), Ree, Hans (3x), Harding, Tim D (3x), Thornert, Hakan (3x), Kostiukova, Liubov (3x)
9.Qf4 — 6.9% (292 parties)
Ambassadeurs : Glek, Igor (11x), Schindler, Sven (6x), Vehi Bach, Victor Manuel (6x), Kobalia, Mikhail (5x), Cubas, Jose (4x), Malmstroem, Jan Hendrik (4x), Williams, Christopher C (4x), Kurowski, Andrzej (4x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 9.Bd3 9.Bc1 9.h4 9.Qf4
<1800 96 66% 11% 6% 6%
1800-2200 1407 73% 7% 9% 7%
2200-2600 1715 72% 6% 8% 10%
2600+ 25 80% 4% 12%
Évolution par décennie (% des parties)
Décennie N parties 9.Bd3 9.Bc1 9.h4 9.Qf4
1900s 3 33%
1910s 1
1920s 18 44% 11% 39%
1930s 18 61% 39%
1940s 43 37% 40% 19% 2%
1950s 57 33% 61% 2%
1960s 57 46% 37% 7%
1970s 102 61% 23% 8%
1980s 185 72% 10% 11%
1990s 794 76% 6% 11% 1%
2000s 1831 73% 6% 8% 8%
2010s 1031 70% 7% 5% 13%
2020s 92 75% 5% 10% 9%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
9.Bd3 70% 75% ▲ +4.9%
9.Bc1 7% 5% ▼ -1.8%
9.h4 5% 10% ▲ +4.4%
9.Qf4 13% 9% ▼ -4.8%
Joueurs célèbres
Champions du monde dans cette position
Euwe, Max — 4 parties
Anand, Viswanathan — 4 parties
Smyslov, Vladimir — 1 partie
Tal, Mikhail — 1 partie
Parties historiques
9.Bd3 — 71.2% (3013 parties)
1906 — Cohn, Erich vs Caro, Horatio — 0-1 — Berlin GER
1921 — Griffith, Richard Clewin vs Scott, Roland Henry — 1/2-1/2 — Hastings Chess Club
1925 — Yates, Frederic D vs De La Torre Huertas, Carlos — 1-0 — Moscow RUS
1925 — Verlinsky, Boris vs Reti, Richard — 1/2-1/2 — Moscow RUS
1925 — Bogoljubow, Efim vs Reti, Richard — 1-0 — Breslau GER
9.Bc1 — 8.4% (356 parties)
1920 — Kier, Aage vs Krenzisky, Simon — 1-0 — Goteborg SWE
1921 — Thomas, George Alan vs Scott, Roland Henry — 1-0 — Malvern College
1941 — Sulik, Franciszek vs Stahlberg, Gideon — 1/2-1/2 — Mar del Plata ARG
1942 — Bolbochan, J. vs Rossetto, Hector — 1-0 — Mar del Plata ARG
1944 — Boleslavsky, Isaac vs Lisitsin, Georgy — 1-0 — Moskou ch-URS
9.h4 — 8.2% (345 parties)
1920 — Maroczy, Geza vs Spielmann, Rudolf — 1/2-1/2 — Berlin GER
1921 — Euwe, Max vs Te Kolste, Jan Willem — 1-0 — Nijmegen ch-NED
1921 — Euwe, Max vs Maroczy, Geza — 1-0 — Bad Aussee
1921 — Euwe, Max vs Bogoljubow, Efim — 1-0 — Budapest HUN
1926 — Riumin, Nikolai vs Shadrin, Aleksandr — 0-1 — Moscow RUS
9.Qf4 — 6.9% (292 parties)
1940 — Gerstenfeld, Eduard vs Stolberg, Mark Moiseevich — 1/2-1/2 — Kiev UKR
1995 — Van der Poel, Pieter vs Janssen, Erik — 1-0 — NED
1996 — Pinkus, Lutz vs Goldgewicht, Lionel — 1/2-1/2 — Geneve open
1997 — Gaelens, Freddy vs Haas, Bernhard — 0-1 — ?
1997 — Ramirez Alvarez, Roberto vs Fernandez Palacio, Eduardo — 1/2-1/2 — ESP
♔ Blancs ♚ Noirs
Pions doublés ● c2, ● c3
Pions isolés ● a2
Arriérés ● c2, ● c3 ● f7
Chaînes ● c3→d4, d4→e5 ● e6→d5, f7→e6, f7→g6
Passés
Majorité
Cases
♔ Blancs ♚ Noirs
Cases fortes ● f4 (2v0) ● d5 (2v0), ● f5 (2v1), ● g5 (3v2)
Cases faibles
Centre ● d4 (1v0), ● e5 (1v0) ● d5 (2v0)
Colonnes et diagonales
♔ Blancs ♚ Noirs
Semi-ouvertes ● b
Pièces
♔ Blancs ♚ Noirs
Bf1 ● Bf1 Non développé (mob. 5)
Bd2 ● Bd2 Actif (mob. 5)
Bc8 ● Bc8 Non développé (mob. 1)
Paire de fous ● Oui Non
Non développées 4 (g1, f1, a1, h1) 4 (b8, c8, 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 fermé
Ruptures ● c3-c4 ● …f7-f6, ● …f7-f5
Partie
1920 It (Men) Berlin GER – Round 4 – Maroczy, Geza – 1/2-1/2 – Spielmann, Rudolf – G6
1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. h4 c5 10. Bd3 Nxd2
1921 BCF Ch 14th – Round 11 – Thomas, George Alan – 1-0 – Scott, Roland Henry – G14
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Bc1 c5 10. f3 Qa5
1921 Budapest – Round 1 – Euwe, Max – 1-0 – Bogoljubow, Efim – G51
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. h4 c5 10. Bd3 Nxd2
1921 Nijmegen ch-NED – Round 1 – Euwe, Max – 1-0 – Te Kolste, Jan Willem – G7
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. h4 Nxd2 10. Kxd2 c5
1922 Carrasco – Round 15 – De Souza Mendes, Joao – 0-1 – Rivas Costa, Santiago – G11
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Be3 c5 10. Bd3 h5
1926 Spa – Round 8 – Thomas, George Alan – 1-0 – Tackels A – G13
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. h4 c5 10. Bd3 Nxd2
1933 Budapest – Round ? – Lilienthal, Andor – 1/2-1/2 – Eliskases, Erich – G9
1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. h4 c5 10. Bd3 Nxd2
1934 BCF Ch 27th – Round 3 – Alexander, Conol Hugh – 1/2-1/2 – Fallows, CW. – G16
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. h4 Nxd2 10. Kxd2 c5
1937 Stockholm ol – Round 18 – Alexander, Conol Hugh – 1-0 – O'Kelly, Albéric de Galway – G103
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. h4 c5 10. h5 Nxd2
1941 Mar del Plata – Round 5 – Sulik, Franciszek – 1/2-1/2 – Stahlberg, Gideon – G51
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Bc1 c5 10. Bd3 cxd4
1941 Ventnor City – Round 4 – Pinkus, Albert – 0-1 – Levin, Jerome A – G12
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. h4 c5 10. Bd3 Nxd2
1942 Mar del Plata – Round 14 – Bolbochan, J. – 1-0 – Rossetto, Hector – G117
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Bc1 c5 10. Ne2 Qa5
1944 Moskou ch-URS – Round 1 – Boleslavsky, Isaac – 1-0 – Lisitsin, Georgy – G93
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Bc1 c5 10. Bd3 cxd4
1945 URS-sf – Round 12 – Kamyshov, Mikhail – 1/2-1/2 – Zagoriansky, Evgeny – G52
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. h4 c5 10. Bd3 Nxd2
1945 Ventnor City – Round 7 – Adams, Weaver – 1-0 – Stark, Martin Charles – G18
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. h4 c5 10. Bd3 Nxd2
1946 POL Ch – Round 6 – Pytlakowski, Andrzej – 1-0 – Sliwa, Bogdan – G35
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Bc1 c5 10. Bd3 h5
1948 Venice – Round 1 – Euwe, Max – 0-1 – Castaldi, Vincenzo – G77
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. h4 c5 10. Bd3 Nxd2
1949 Mar del Plata – Round 2 – Michel, Paul – 1-0 – Letelier Martner, Rene – G38
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Bc1 c5 10. Bd3 Nxc3
1949 Mar del Plata – Round 6 – Ascencio Flores, Rodrigo – 1/2-1/2 – Letelier Martner, Rene – G64
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Bc1 c5 10. Bd3 Nxc3
1949 Moscow Ch – Round 1 – Estrin, Yakov – 1/2-1/2 – Chistiakov, Alexander – G38
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Bc1 Bd7 10. Ne2 Bb5
1949 Moscow Ch – Round 1 – Lilienthal, Andor – 1-0 – Chistiakov, Alexander – G6
1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. h4 c5 10. Bd3 Nxd2
1949 URS Ch, semi final – Round 7 – Grechkin, Dmitry M – 0-1 – Chistiakov, Alexander – G63
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Bc1 Nxc3 10. Bd3 c5
1950 Hastings5051 – Round 8 – Penrose, Justin – 0-1 – O'Kelly de Galway, Alberic – G37
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Bc1 c5 10. Ne2 cxd4
1950 Hoogovens – Round 8 – Cortlever, Nico – 1/2-1/2 – Donner, Jan-Hein – G12
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Bc1 Nxc3 10. Bd3 c5
1950 Travemuende – Round 5 – Pfeiffer, Gerhard – 1-0 – Saemisch, Friedrich – G6
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Bc1 c5 10. Bd3 Qa5
1950 Venice – Round 9 – Smyslov, Vladimir – 1-0 – Donner, H. – G80
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Bc1 Nxc3 10. Bd3 c5
1951 Buenos Aires – Round 5 – Corte, Cesar J – 0-1 – Pappier, Carlos – G41
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Bc1 c5 10. Bd3 Nc6
1951 San Rafael – Round ? – Toran Albero, Roman – 1-0 – Linskens, Rogelio – G55
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Bc1 c5 10. Bd3 Qa5
1951 World chJ U20 1st – Round 6.5 – Walsh, James J – 0-1 – Larsen, Bent – G18
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Bc1 c5 10. Bd3 Nxc3
1954 Hungary Ch – Round 1 – Gereben, Erno – 1-0 – Dely, Peter – G56
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Bc1 Nxc3 10. Bd3 Na4
1955 Moscow Ch – Round 6 – Vasiukov, Evgeni – 1/2-1/2 – Chistiakov, Alexander – G42
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Bc1 c5 10. Bd3 Nxc3
1958 GDR Ch Schkopau GER – Round 10 – Fiensch, Guenter – 0-1 – Kahn, Manfred – G62
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Bc1 Nxc3 10. Bd3 c5
1958 Munich olm fin-A – Round 5 – Lombardy, William J – 1/2-1/2 – Minev, Nikolay N – G48
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Bc1 c5 10. Bd3 Nxc3
1958 Sofia – Round 9 – Vukcevich, Milan – 1/2-1/2 – Tsvetkov, Alexandar K – G47
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Bc1 Nxc3 10. Bd3 c5
1959 Krakow – Round 1 – Tarnowski, Alfred – 1-0 – Sliwa, Bogdan – G5
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Bc1 c5 10. Bd3 Nxc3
1959 Marianske Lazne – Round 13 – Acosta Fabian, Janna Paloma – 1/2-1/2 – Minev, Nikolay N – G91
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Bc1 c5 10. Bd3 Nxc3
1960 Clare Benedict Cup 07th – Round 4 – Blau, Max – 1-0 – Bruzzi, Stefano – G34
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. h4 c5 10. Rh3 Nc6
1960 Corr FS – Round 1 – Tolush, Alexander – 1-0 – Dahlblom Sundin, Love – G26
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Be3 Nxc3 10. Bd3 Qe7
1962 Copenhagen – Round 2 – Kolvig, Bent – 1-0 – Nielsen, Axel – G31
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Bc1 c5 10. Bd3 Nc6
1962 Varna olm – Round 8 – Blau, Max – 1-0 – Porath, Yosef – G196
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Bc1 c5 10. Bd3 Nxc3
1964 Amsterdam Interzonal – Round 12 – Gligorić, Svetozar – 1-0 – Pachman, Ludek – G118
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Bc1 c5 10. Bd3 Nxc3
1967 URS cand master m – Round 1 – Goldin, Alexander – 0-1 – Chistiakov, Alexander – G6
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Bc1 c5 10. Bd3 Nxc3
1968 USSR – Round 1 – Klovans, Janis – 1-0 – Suslov, Aleksandr – G58
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Bc1 Nxc3 10. Bd3 c5
40. Olympiad Open 2012 – Round 3.3 – Guseinov, Gadir – 1-0 – Andreasen, Joan Hendrikan Hendrik – G194
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Qf4 c5 10. Bd3 Nxd2
Turin ol (Men) 37th 2006 – Round 12 – Sutovsky, Emil – 0-1 – Nakamura, Hikaru – G159
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Be3 Nxc3 10. Bd3 Nc6

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