B56r - 5…Nc6 6.Be3 Ng4 7.Bb5 - Open [-0.09]

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B56r — Open
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Be3 Ng4 7.Bb5
Eval: [-0.09]
Les coups candidats
7…Nxe3 — 91.4% (735 parties)
Ambassadeurs : Gipslis, Aivars (10x), Ahn, Martin (6x), Kapengut, Albert (6x), Edelman, Daniel (6x), Madl, Ildiko (5x), Bradvarevic, Aleksandar (4x), Karaklajic, Nikola (4x), Kupreichik, Viktor D (4x)
7…Bd7 — 6.5% (52 parties)
Ambassadeurs : Serper, Grigory (2x), Breder, Dennis (2x), Virtanen, Antti (2x), Smirin, Ilia (1x), Andres Agudo, Miguel (1x), Vilela De Acuna, Jose Luis (1x), Rigo, Janos (1x), Mullner, Imre (1x)
7…Qd7 — 1.2% (10 parties)
Ambassadeurs : Lange, Max (1x), Paulsen, Louis (1x), Abarca Torres, Ronaldo Manuel (1x), Estrada Degrandi, Walter (1x), Hornung, Konrad (1x), Malpas, Geoffrey (1x), Vidovic, Mario (1x), Jovanovic Borges Bar, Angel (1x)
7…Qc7 — 0.7% (6 parties)
Ambassadeurs : Pannekoek, Jop (1x), Van der Steeg, J. (1x), Bitalzadeh, Ali (1x), Broekmeulen, Joris (1x), Bodenez, Vincent (1x), Uttam, Kumar Saha (1x), Tekeyev, Yusuf (1x), Suprunenko, Yury (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7…Nxe3 7…Bd7 7…Qd7 7…Qc7
<1800 16 94% 6% — —
1800-2200 232 88% 9% 3% 1%
2200-2600 396 95% 5% — 0%
2600+ 1 100% — — —
Évolution par décennie (% des parties)
Décennie N parties 7…Nxe3 7…Bd7 7…Qd7 7…Qc7
1880s 1 — — 100% —
1920s 2 50% — — 50%
1930s 1 100% — — —
1940s 1 100% — — —
1950s 19 100% — — —
1960s 23 100% — — —
1970s 22 95% 5% — —
1980s 54 91% 7% 2% —
1990s 216 93% 6% 1% —
2000s 240 93% 3% 2% 1%
2010s 171 85% 13% 1% 1%
2020s 54 96% 4% — —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7…Nxe3 85% 96% ▲ +11.5%
7…Bd7 13% 4% ▼ -9.7%
7…Qd7 1% 0% ▼ -0.6%
7…Qc7 1% 0% ▼ -1.2%
Joueurs célèbres
Champions du monde dans cette position
Euwe, Max — 1 partie
Botvinnik, Mikhail — 1 partie
Carlsen, Magnus — 1 partie
Parties historiques
7…Nxe3 — 91.4% (735 parties)
1925 — Koetsheid, Petrus vs Euwe, Max — 0-1 — Rotterdam NED
1935 — Richter, Kurt P vs Ernst, Wilhelm — 1/2-1/2 — Bochum GER
1948 — Tartakower, Savielly vs Foltys, Jan — 1/2-1/2 — Karlovy Vary
1950 — Honfi, K. vs Szilagyi, Gyorgy Laszlo — 0-1 — Budapest HUN
1954 — Prosser, W vs Shaw, John — 1-0 — corr
7…Bd7 — 6.5% (52 parties)
1979 — Striebich, Rudolf vs Freise, Helmut — 1-0 — Schonach
1984 — Rigo, Janos vs Mullner, Imre — 1-0 — Budapest HUN
1987 — Andres Agudo, Miguel vs Vilela De Acuna, Jose Luis — 1-0 — Havana CUB
1988 — Smirin, Ilia vs Serper, Grigory — 1-0 — Vilnius LTU
1988 — Alvarez Tan, John vs Serper, Grigory — 1/2-1/2 — Adelaide wch-jr
7…Qd7 — 1.2% (10 parties)
1883 — Lange, Max vs Paulsen, Louis — 0-1 — Nuerenberg GER
1982 — Abarca Torres, Ronaldo Manuel vs Estrada Degrandi, Walter — 1/2-1/2 — Uruguay
1994 — Hornung, Konrad vs Malpas, Geoffrey — 1-0 — Canberra AUS
1996 — Vidovic, Mario vs Jovanovic Borges Bar, Angel — 1/2-1/2 — Tucepi
2001 — Daurer, Walter vs Carlsen, Magnus — 0-1 — Bad Wiessee GER
7…Qc7 — 0.7% (6 parties)
1921 — Pannekoek, Jop vs Van der Steeg, J. — 1-0 — Nijmegen NED
2003 — Bitalzadeh, Ali vs Broekmeulen, Joris — 1-0 — Schagen
2003 — Bodenez, Vincent vs Uttam, Kumar Saha — 1/2-1/2 — Saint Lo FRA
2009 — Tekeyev, Yusuf vs Suprunenko, Yury — 1-0 — Nevinnomyssk
2012 — Yate Varon, Andres Steven vs Bravo, Juan Eduardo — 1-0 — Cali COL