B36q - 5…Nf6 6.Nc3 d6 7.Be2 Nxd4 8.Qxd4 Bg7 9.Be3 O-O 10.Qd2 Be6 11.O-O - Maroczy Bind (1951)

Fin du contenu

Aucune page supplémentaire à charger

← Articles plus récents
B36q — Maroczy Bind (1951)
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Nf6 6.Nc3 d6 7.Be2 Nxd4 8.Qxd4 Bg7 9.Be3 O-O 10.Qd2 Be6 11.O-O
Les coups candidats
11…Qa5 — 80.8% (899 parties)
Ambassadeurs : Nikcevic, Nebojsa (7x), Antunes, Antonio (6x), Velimirovic, Dragoljub (6x), Parsons, Larry R (6x), Vokarev, Sergey (5x), Padevsky, Nikola (4x), Ivanchuk, Vasyl (4x), Tiviakov, Sergei (4x)
11…a6 — 7.6% (85 parties)
Ambassadeurs : Minzer, Claudio Javier (4x), Moldovan, Daniel (3x), Antunes, Antonio (3x), De Firmian, Nick (2x), Brzozka, Stefan (1x), Balcerowski, Witold (1x), LaRocca, M. (1x), Sprague, Ross (1x)
11…Rc8 — 4.9% (55 parties)
Ambassadeurs : Eberth, Zoltan Bela (2x), Smorchkov, Danil (2x), Emma, Jaime (1x), Cruz, Raul C. (1x), Zeitler, Hans-Juergen (1x), Mirsad, Sakic (1x), Sanguinetti, Edoardo (1x), Pelikan, Anna (1x)
11…a5 — 3.8% (42 parties)
Ambassadeurs : Molenda, Marcin (2x), Miranda Mesa, Elier (2x), Gomez Sanchez, Jorge Marcos (2x), Tamarozi, Isabelle (2x), Leskur, Dejan (1x), Kovacevic, Milorad A (1x), Abdulla, Khayala (1x), Bauer, Marie-Christine (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 11…Qa5 11…a6 11…Rc8 11…a5
<1800 51 71% 8% 8% 6%
1800-2200 475 79% 7% 4% 5%
2200-2600 457 85% 7% 4% 3%
2600+ 20 85% 10% 5% —
Évolution par décennie (% des parties)
Décennie N parties 11…Qa5 11…a6 11…Rc8 11…a5
1950s 4 75% — — —
1960s 18 72% 6% 17% —
1970s 6 83% — 17% —
1980s 14 64% 14% 14% —
1990s 205 77% 16% 7% —
2000s 309 85% 7% 4% 1%
2010s 433 82% 5% 3% 6%
2020s 124 74% 5% 6% 11%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
11…Qa5 82% 74% ▼ -8.3%
11…a6 5% 5% -0.2%
11…Rc8 3% 6% ▲ +3.0%
11…a5 6% 11% ▲ +5.5%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 5 parties
Kramnik, Vladimir — 1 partie
Parties historiques
11…Qa5 — 80.8% (899 parties)
1952 — Mangini, Jose Henrique de Mello vs Trifunovic, Petar — 1/2-1/2 — Rio de Janeiro BRA
1959 — Padevsky, Nikola vs Stefanov, Josif — 1/2-1/2 — BUL-ch Sofia BUL
1959 — Kadriov, Shukri vs Padevsky, Nikola — 1/2-1/2 — BUL-ch Sofia BUL
1961 — Fischer, Robert J vs Benko, Pal — 1/2-1/2 — New York, NY USA
1961 — Fischer, Robert J vs Rapaka Samuel Paul — 1/2-1/2 — Los Angeles, CA USA
11…a6 — 7.6% (85 parties)
1964 — Brzozka, Stefan vs Balcerowski, Witold — 1/2-1/2 — Warsaw ch-POL
1980 — Zimmermann, Frank vs Peter, Hans — 1/2-1/2 — GER
1981 — LaRocca, M. vs Sprague, Ross — 0-1 — Ohio Congress
1990 — Stefansson, Hannes vs Moldovan, Daniel — 1/2-1/2 — Arnhem NED
1991 — Zvjaginsev, Vadim vs Moldovan, Daniel — 1/2-1/2 — Gyor HUN
11…Rc8 — 4.9% (55 parties)
1960 — Emma, Jaime vs Cruz, Raul C. — 1/2-1/2 — Buenos Aires ch-ARG
1961 — Zeitler, Hans-Juergen vs Mirsad, Sakic — 1-0 — Meschede
1965 — Sanguinetti, Edoardo vs Pelikan, Anna — 1-0 — Buenos Aires ch-ARG
1976 — Smyslov, Vasily vs Gary D Berry — 1/2-1/2 — San Francisco, CA USA
1983 — Nika, Katerina vs Efremoglou, Agapi — 1-0 — Ithaca
11…a5 — 3.8% (42 parties)
2009 — Leskur, Dejan vs Kovacevic, Milorad A — 1/2-1/2 — Kragujevac SRB
2009 — Abdulla, Khayala vs Bauer, Marie-Christine — 1-0 — Kemeri LAT
2009 — Baron, Tal vs Shreyansh Daklia — 1/2-1/2 — Antalya TUR
2010 — Shvayger, Yuliya vs Ibrahimova, Sabina — 1-0 — Batumi GEO
2010 — Vilenchuk, Michael vs Beelby, Matthew — 0-1 — Irvine, CA USA