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B33p — Pelikan Chelyabinsk
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 b5 9.Nd5 Be7 10.Bxf6 Bxf6 11.c3 Bg5
Eval: [+0.13]
Les coups candidats
12.Nc2 — 91.2% (6901 parties)
Ambassadeurs : Pravec, Ladislav (35x), Portych, Václav (33x), Balabaev, Farit (30x), Mason, Ian J (25x), Wosch, Arkadiusz (23x), Husemann, Andreas (23x), Shariyazdanov, Andrey (16x), Radjabov, Teimour (16x)
12.Bd3 — 2.6% (193 parties)
Ambassadeurs : Hlavac, Rudolf (2x), Kauzky, Hartmut (2x), Helbing, Mathias (2x), Bailet, Pierre (2x), Berg, Klaus (1x), Mojzis, Jaroslav (1x), Loftus, Sean (1x), Akman, Alter Adi (1x)
12.h4 — 2.4% (183 parties)
Ambassadeurs : Cross, Gregory W (4x), Mason, Ian J (3x), Pravec, Ladislav (3x), Castillo, German (2x), Bukta, Tamas (2x), Dutreeuw, Marc (2x), Broniek, Mariusz Maciej (2x), Grebenshchikov, Aleksandr Petrovich (2x)
12.Be2 — 2.4% (181 parties)
Ambassadeurs : Vontina, Maria (4x), Kalinitschew, Sergey (2x), Bukarin, Mikhail (2x), Liska, Jiri (2x), Vantika Agrawal (2x), Sessler, Joachim, Dr. (1x), Viellieber, Ralf (1x), Wild, Helmut (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 12.Nc2 12.Bd3 12.h4 12.Be2
<1800 179 78% 6% 4% 9%
1800-2200 3031 89% 4% 2% 3%
2200-2600 3438 95% 1% 2% 1%
2600+ 157 100%
Évolution par décennie (% des parties)
Décennie N parties 12.Nc2 12.Bd3 12.h4 12.Be2
1950s 1 100%
1970s 29 97% 3%
1980s 81 89% 4% 1% 5%
1990s 552 85% 7% 2% 4%
2000s 2973 91% 3% 2% 3%
2010s 3014 93% 2% 3% 2%
2020s 915 90% 0% 5% 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
12.Nc2 93% 90% ▼ -3.2%
12.Bd3 2% 0% ▼ -1.2%
12.h4 3% 5% ▲ +2.5%
12.Be2 2% 2% -0.2%
Joueurs célèbres
Champions du monde dans cette position
Carlsen, Magnus — 10 parties
Anand, Viswanathan — 7 parties
Kramnik, Vladimir — 5 parties
Kasparov, Garry — 4 parties
Hou, Yifan — 3 parties
Gukesh D — 2 parties
Ju, Wenjun — 1 partie
Parties historiques
12.Nc2 — 91.2% (6901 parties)
1959 — Ostojic, Predrag vs Zinn, Lothar — 0-1 — Warsaw POL
1970 — Scholl, Eckhard vs Jongsma, Alexander — 1/2-1/2 — Leeuwarden ch-NED
1970 — Horvath, Tamas vs Panchenko, Alexander N — 1/2-1/2 — Sukhumi GEO
1970 — Janosevic, Dragoljub vs Jongsma, Alexander — 1-0 — Amsterdam NED
1972 — Fichtl, Jiri vs Timoscenko, Gennadij — 0-1 — Stary Smokovec SVK
12.Bd3 — 2.6% (193 parties)
1980 — Loftus, Sean vs Akman, Alter Adi — 0-1 — Noordwijkerhout
1981 — Berg, Klaus vs Mojzis, Jaroslav — 1-0 — Wroclaw POL
1981 — Zirdum, Ivan vs Rogers, Ian — 0-1 — Ballarat AUS
1990 — Kempa, Stefan vs Szafraniec J — 1-0 — Bydgoszcz Tch-POL
1991 — Dancs, Zsolt vs Kanyadi, Zoltan — 1-0 — Nyiregyhaza open
12.h4 — 2.4% (183 parties)
1977 — Rasinaru, Gheorghe vs Kertesz, Alfred — 0-1 — Tirgu Mures
1981 — Mulder, Wim vs Deisz, Ab J — 0-1 — NED
1994 — Khatami, Mohammad Samyar vs Shoae, Shargh H. — 0-1 — Iran
1994 — Krieger, Hermann vs Gnichtel, Gerd — 1/2-1/2 — Oberliga SuedW 9394
1997 — dr. Toth Zoltan vs Bukta, Tamas — 0-1 — Cseppko open
12.Be2 — 2.4% (181 parties)
1985 — Kiefer, Gerhard vs Anhalt, Horst-Peter, Dr. — 1/2-1/2 — GER
1986 — Sessler, Joachim, Dr. vs Viellieber, Ralf — 1/2-1/2 — Viernheim GER
1989 — Wild, Helmut vs Plomp, Gordon — 1/2-1/2 — Belfort FRA
1989 — Glass Martin vs Zalys, Ignas — 1/2-1/2 — Montreal CAN
1991 — Altini, Daniele vs Scerbo, Antonio — 1/2-1/2 — Catania