B11b — Two Knights
1.e4 c6 2.Nc3 d5 3.Nf3 Bg4 4.h3
Eval: [+0.18]
Les coups candidats
Ambassadeurs : Dreev, Aleksey (44x), Lu, Shanglei (31x), Rozentalis, Eduardas (24x), Arkell, Keith C (22x), Pomar Salamanca, Arturo (19x), Mamedyarov, Shakhriyar (18x), Dragnev, Valentin (18x), Klovans, Janis (16x)
Ambassadeurs : Zelcic, Robert (10x), Zahedifar, Anahita (9x), Marusenko, Petr (9x), Meduna, Eduard (8x), Mitura, Vaclav (8x), Licznerski, Lukasz (8x), Ruck, Robert (7x), Sitnik, Igor (6x)
4…dxe4 — 0.2% (23 parties)
Ambassadeurs : Lawless, Kerry (1x), Stevens Sanchez, Diego (1x), Le Roux, Yann-Erle (1x), Rousseaux, Jacques Yves (1x), Paverova, Zuzana (1x), Hyll, Jan (1x), Comez, Kemalcan (1x), Osatovic, Aleksandar (1x)
4…d4 — 0.0% (5 parties)
Ambassadeurs : Refskalevsky, Carlos (1x), Bueno, Paulo Mello (1x), Rieseler, Caroline (1x), Froehlich-Dill, Astrid (1x), Triplett, Thomas (1x), Jordan, William (1x), Bejega, Sergio (1x), Guerrero, Sergio Alejandro (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 4…Bxf3 4…Bh5 4…dxe4 4…d4
<1800 373 71% 28% 1%
1800-2200 4117 79% 20% 0% 0%
2200-2600 5737 86% 14% 0% 0%
2600+ 405 93% 7%
Évolution par décennie (% des parties)
Décennie N parties 4…Bxf3 4…Bh5 4…dxe4 4…d4
1920s 3 100%
1930s 11 45% 55%
1940s 59 80% 20%
1950s 180 87% 13%
1960s 288 85% 15%
1970s 241 85% 15%
1980s 306 67% 32% 0% 1%
1990s 1452 69% 31% 0% 0%
2000s 2502 76% 24% 0%
2010s 4793 84% 16% 0% 0%
2020s 2626 92% 8% 0%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
4…Bxf3 84% 92% ▲ +8.3%
4…Bh5 16% 8% ▼ -8.1%
4…dxe4 0% 0% -0.1%
4…d4 0% 0% -0.0%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 10 parties
Anand, Viswanathan — 10 parties
Smyslov, Vladimir — 7 parties
Karpov, Aleksandr — 5 parties
Gukesh D — 5 parties
Botvinnik, Mikhail — 4 parties
Carlsen, Magnus — 4 parties
Tal, Mikhail — 3 parties
Hou, Yifan — 3 parties
Ding, Liren — 3 parties
Alekhine, Alexander — 2 parties
Euwe, Max — 2 parties
Lasker, Emanuel — 1 partie
Ju, Wenjun — 1 partie
Parties historiques
4…Bxf3 — 81.7% (10179 parties)
1931 — Spielmann, Rudolf vs Flohr, Salo — 1/2-1/2 — Bled SLO
1931 — Mieses, Jacques vs Helling, Karl — 1/2-1/2 — Swinemuende
1937 — Ilyin Zhenevsky, Alexander vs Chekhover, Vitaly — 1-0 — Tbilisi ch-URS
1937 — Rauzer, Vsevolod vs Chekhover, Vitaly — 1-0 — Tbilisi ch-URS
1938 — Koenig, Imre vs Winser, William Arthur — 1-0 — Margate ENG
4…Bh5 — 18.0% (2248 parties)
1927 — Noteboom, Daniel vs Mirdeno, S — 1-0 — NED
1927 — Noteboom, Daniël vs Mirdeno, S. — 1-0 — Holland -
1929 — Capablanca, Jose vs Bensinger, Eszter — 1-0 — London ENG
1931 — Tartakower, Savielly vs Holtey, Guillermo — 0-1 — Buenos Aires ARG
1931 — Spielmann, Rudolf vs Pirc, Vasja — 0-1 — Ljubljana m
4…dxe4 — 0.2% (23 parties)
1984 — Lawless, Kerry vs Stevens Sanchez, Diego — 1-0 — San Francisco, CA USA
1995 — Paverova, Zuzana vs Hyll, Jan — 0-1 — Mlada Boleslav CZE
1998 — Le Roux, Yann-Erle vs Rousseaux, Jacques Yves — 0-1 — Gouesnou
1998 — Comez, Kemalcan vs Osatovic, Aleksandar — 0-1 — Mureck AUT
2000 — Fahnenschmidt, Gerhard vs Herzog, Ralf — 1-0 — Leinfelden
4…d4 — 0.0% (5 parties)
1985 — Refskalevsky, Carlos vs Bueno, Paulo Mello — 1-0 — Brasilia BRA
1989 — Rieseler, Caroline vs Froehlich-Dill, Astrid — 1-0 — GER
1991 — Triplett, Thomas vs Jordan, William — 1-0 — Ann Arbor Huron Valley
1999 — Bejega, Sergio vs Guerrero, Sergio Alejandro — 1-0 — ESP
2012 — Bitoon, Richard vs Muhd Afiq, Khayla Marissa — 1-0 — Bandar Seri Begawan BRU