B42i - 5…Nf6 6.O-O d6 - Kan [+0.62]

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B42i — Kan
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Nf6 6.O-O d6
Eval: [+0.62]
Les coups candidats
Ambassadeurs : Gheorghiu, Florin (83x), Kovacevic, Slobodan (49x), Adamski, Jan (48x), Ionescu, Constantin (38x), Spraggett, Kevin (29x), Rublevsky, Sergei (23x), Giardelli, Sergio C. (17x), Pikula, Dejan (16x)
7.Nc3 — 8.9% (390 parties)
Ambassadeurs : Adamski, Jan (4x), Drozdowski, Kacper (4x), Gheorghiu, Florin (3x), Giardelli, Sergio C. (3x), De la Paz Montiel, Pedro (3x), Balashov, Yuri (3x), Ismagambetov, Anuar (3x), Durão, Joaquim Manuel (2x)
7.Qe2 — 7.6% (330 parties)
Ambassadeurs : Hulak, Krunoslav (4x), Kovacevic, Slobodan (4x), Geller, Efim P. (3x), Popov, Luben (3x), Adamski, Jan (3x), Drozdowski, Kacper (3x), Serikbay, Assel (3x), Donchev, Dimitar I. (2x)
7.f4 — 4.8% (210 parties)
Ambassadeurs : Gheorghiu, Florin (9x), Sax, Gyula (5x), Wedberg, Tom (5x), Shamkovich, Leonid (5x), Ionescu, Constantin (5x), Adamski, Jan (5x), Khurtsidze, Nino (4x), Popov, Luben (3x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7.c4 7.Nc3 7.Qe2 7.f4
<1800 56 41% 23% 11% 2%
1800-2200 1020 54% 15% 10% 2%
2200-2600 2647 69% 6% 8% 6%
2600+ 70 91% 1% 3% —
Évolution par décennie (% des parties)
Décennie N parties 7.c4 7.Nc3 7.Qe2 7.f4
1920s 2 — — — —
1950s 1 — 100% — —
1960s 56 48% 12% 2% 4%
1970s 185 58% 9% 10% 7%
1980s 551 74% 4% 2% 8%
1990s 907 66% 7% 5% 8%
2000s 1492 65% 10% 6% 4%
2010s 1017 59% 12% 13% 2%
2020s 152 66% 6% 20% 3%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7.c4 59% 66% ▲ +7.9%
7.Nc3 12% 6% ▼ -5.7%
7.Qe2 13% 20% ▲ +6.8%
7.f4 2% 3% +0.4%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 5 parties
Karpov, Aleksandr — 3 parties
Anand, Viswanathan — 3 parties
Ding, Liren — 3 parties
Smyslov, Vladimir — 1 partie
Karpov, Anatoly — 1 partie
Hou, Yifan — 1 partie
Parties historiques
7.c4 — 64.2% (2800 parties)
1960 — Parma, Bruno vs Udovcic, Mijo — 1/2-1/2 — 15. Champ. of Yugosl
1960 — Parma, Bruno vs Udovcic, Mijo — 1/2-1/2 — Ljubljana
1963 — Fritsche, Ulrich vs Neukirch, Detlef — 1/2-1/2 — Leipzig GER
1964 — De Rooi, Paul vs Darga, Klaus — 0-1 — Hoogovens Beverwijk NED
1964 — De Rooi, Paul vs Darga, Klaus — 0-1 — Beverwijk NED
7.Nc3 — 8.9% (390 parties)
1957 — Durão, Joaquim Manuel vs Benko, Pal — 1/2-1/2 — Dublin IRL
1961 — Barden, Leonard vs Franklin, Michael J — 0-1 — Aberystwyth
1964 — Zuidema, Coen vs Filip, Marius Liviu — 1-0 — Hoogovens Beverwijk NED
1965 — Dely, Peter vs Spassov, Liuben — 1-0 — It Zinnowitz GER
1966 — Durão, Joaquim Manuel vs Colon Romero, Miguel — 1/2-1/2 — Havana CUB
7.Qe2 — 7.6% (330 parties)
1969 — Mihaljcisin, Mihajlo vs Osnos, Viatcheslav — 1/2-1/2 — Debrecen HUN
1970 — Postler, Reinhard vs Neukirch, Detlef — 1/2-1/2 — Freiberg ch19-DDR
1970 — Geller, Efim P. vs Popov, Luben — 1-0 — Kapfenberg AUT
1970 — Espig, Lutz vs Neukirch, Detlef — 1-0 — Freiberg ch19-DDR
1972 — Grancharov, Georgi vs Popov, Luben — 0-1 — Sofia BUL
7.f4 — 4.8% (210 parties)
1965 — Parma, Bruno vs Szabo, Ladislav — 1/2-1/2 — Amsterdam NED
1967 — Zuidema, Coen vs De Ree, Martijn — 1-0 — Zierikzee ch-NED
1973 — Cappello, Renato vs Popov, Luben — 0-1 — Reggio Emilia ITA
1974 — Kuzmin, Gennadi vs Popov, Luben — 1-0 — Banja Luka BIH
1974 — Kurajica, Bojan vs Popov, Luben — 1-0 — Wijk aan Zee NED