E25d - 7…Nxd5 8.dxc5 - Saemisch Keres Variation

Fin du contenu

Aucune page supplémentaire à charger

← Articles plus récents
Articles plus anciens →
E25d — Saemisch Keres Variation
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.f3 d5 7.cxd5 Nxd5 8.dxc5
Les coups candidats
8…Qa5 — 67.9% (2286 parties)
Ambassadeurs : Moskalenko, Viktor (28x), Volkov, Sergey (27x), Ingersol, Harry (21x), Daus, Peter (18x), Herzog, Klaus (18x), González Barcina, Francisco-José (13x), Krizsany, Laszlo (12x), Napalkov, Vladimir Aleksandro (12x)
Ambassadeurs : Legemaat, Gert (11x), Löffler, Werner (9x), Zilberberg, Alik (8x), Ingersol, Harry (7x), Portisch, Lajos (6x), Herzog, Klaus (6x), Vladimirov, Boris T (5x), Bars, Joachim (5x)
8…O-O — 1.2% (40 parties)
Ambassadeurs : Kretchetov, Alexandre (2x), Butnorius, Algimantas (1x), Kaunas, Kestutis (1x), Snellman, Sven (1x), Mykra, Veikko (1x), Poupinel, Michel (1x), Dulhauste, Alain (1x), Pitkanen, Juhani (1x)
8…Nd7 — 0.8% (28 parties)
Ambassadeurs : Zilka, Stepan (2x), Diez del Corral, Jesus (1x), Olafsson, Fridrik (1x), Albrecht, Rainer (1x), Sabaev, Sergey Valentinovic (1x), Corallo, John (1x), Karlsson, Patrik (1x), Lafarga Santorroman, David (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 8…Qa5 8…f5 8…O-O 8…Nd7
<1800 42 83% 14% — 2%
1800-2200 847 69% 28% 1% 0%
2200-2600 1877 72% 26% 1% 1%
2600+ 117 80% 18% — 2%
Évolution par décennie (% des parties)
Décennie N parties 8…Qa5 8…f5 8…O-O 8…Nd7
1930s 1 — — — —
1940s 2 100% — — —
1950s 19 47% 37% — —
1960s 142 27% 70% 1% —
1970s 89 27% 70% 2% 1%
1980s 118 45% 55% — —
1990s 309 70% 28% 2% —
2000s 855 76% 20% 1% 3%
2010s 1341 69% 30% 1% —
2020s 490 76% 21% 1% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
8…Qa5 69% 76% ▲ +7.7%
8…f5 30% 21% ▼ -8.8%
8…O-O 1% 1% -0.0%
8…Nd7 0% 1% ▲ +1.0%
Joueurs célèbres
Champions du monde dans cette position
Smyslov, Vladimir — 4 parties
Karpov, Aleksandr — 4 parties
Anand, Viswanathan — 4 parties
Carlsen, Magnus — 4 parties
Ding, Liren — 4 parties
Tal, Mikhail — 3 parties
Kramnik, Vladimir — 3 parties
Karpov, Anatoly — 2 parties
Hou, Yifan — 2 parties
Ju, Wenjun — 2 parties
Gukesh D — 1 partie
Parties historiques
8…Qa5 — 67.9% (2286 parties)
1941 — Bondarevsky, Igor vs Smyslov, Vasily — 1/2-1/2 — Leningrad RUS
1941 — Bondarevsky, Igor vs Smyslov, Vladimir — 1/2-1/2 — Leningrad- Moscow URS
1950 — Gligorić, Svetozar vs Alvarez Martin, Pedro — 1-0 — Mar del Plata ARG
1950 — Castillo Bermudez, Manuel vs Donner, Jan-Hein — 1/2-1/2 — Venice ITA
1951 — Jauregui, Carlos vs Maccioni, Alejandro — 1/2-1/2 — Santiago de Chile
8…f5 — 29.4% (991 parties)
1952 — Kuzminykh, Evgeny vs Kondratiev, Pavel E — 0-1 — Leningrad RUS
1953 — Klavins, Janis vs Tal, Mikhail — 1/2-1/2 — Latvia
1954 — Ragozin, Viacheslav vs Sokolsky, Alexey — 1/2-1/2 — Kiev ch-URS
1957 — Szabo, Ladislav vs Teschner, Rudolf — 1-0 — Wageningen zt
1958 — Polugaevsky, Lev vs Petrosian, Tigran A. — 1/2-1/2 — Riga ch-URS
8…O-O — 1.2% (40 parties)
1964 — Snellman, Sven vs Mykra, Veikko — 1-0 — ?
1967 — Butnorius, Algimantas vs Kaunas, Kestutis — 1-0 — USSR
1973 — Poupinel, Michel vs Dulhauste, Alain — 1-0 — ?
1979 — Pitkanen, Juhani vs Haapasalo Matti — 1-0 — corr NS/I
1991 — Misanovic, Vesna vs Nutu-Gajic, Daniela — 1-0 — Pula CRO
8…Nd7 — 0.8% (28 parties)
1978 — Diez del Corral, Jesus vs Olafsson, Fridrik — 1/2-1/2 — Las Palmas Las Palmas ESP
2001 — Pomes Marcet, Joan vs Adams, Michael — 0-1 — Mainz GER
2002 — Lafarga Santorroman, David vs Ellis, Roy — 1-0 — ICCF Email
2002 — Bluvshtein, Mark vs Roussel-Roozmon, Thomas — 1-0 — Montreal CAN
2002 — Summerscale, Aaron P vs Emms, John M — 1/2-1/2 — ?