D87n - 9.O-O Nc6 10.Be3 Bg4 - Classical Exchange [+0.40]

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D87n — Classical Exchange
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Ne2 c5 9.O-O Nc6 10.Be3 Bg4
Eval: [+0.40]
Les coups candidats
11.f3 — 99.1% (4588 parties)
Ambassadeurs : Husemann, Andreas (25x), Roques, Pascal (22x), Rawlings, Alan J C (21x), Lahdenmäki, Leo (21x), Naumkin, Igor (19x), Muñiz Pardiño, Alberto (17x), Kudrin, Sergey (16x), ? (14x)
11.d5 — 0.7% (32 parties)
Ambassadeurs : Sjoberg, Mats (3x), Koskinen, Olli (2x), Polugaevsky, Lev (2x), Timman, Jan H (2x), Ernst, Thomas (2x), Karker, Norbert (1x), Azmaiparashvili, Zurab (1x), Huzman, Alexander (1x)
11.e5 — 0.1% (5 parties)
Ambassadeurs : Kouatly, Bachar (2x), Goormachtigh, Johan (1x), Pein, Malcolm (1x), Gonzalez, Raul (1x), Alcala Rivero, Johan Jose (1x), Achatz, Kirstin (1x), Stolz, Peter (1x), Millburg, Jarek (1x)
11.dxc5 — 0.0% (2 parties)
Ambassadeurs : Castaneda, Nelson (1x), D`Arruda, Ricardo D. (1x), Shaffer, Aaron (1x), Benson, Katie J. (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 11.f3 11.d5 11.e5 11.dxc5
<1800 83 100% — — —
1800-2200 1636 100% 0% — —
2200-2600 1979 99% 1% 0% 0%
2600+ 125 98% 2% — —
Évolution par décennie (% des parties)
Décennie N parties 11.f3 11.d5 11.e5 11.dxc5
1950s 2 100% — — —
1960s 1 100% — — —
1970s 13 85% 15% — —
1980s 369 99% 1% 1% —
1990s 837 98% 2% 0% —
2000s 1435 100% 0% 0% 0%
2010s 1602 100% 0% 0% 0%
2020s 372 99% 1% — —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
11.f3 100% 99% -0.0%
11.d5 0% 1% +0.3%
11.e5 0% 0% -0.1%
11.dxc5 0% 0% -0.1%
Joueurs célèbres
Champions du monde dans cette position
Kasparov, Garry — 10 parties
Karpov, Anatoly — 5 parties
Kramnik, Vladimir — 5 parties
Anand, Viswanathan — 3 parties
Carlsen, Magnus — 2 parties
Karpov, Aleksandr — 1 partie
Parties historiques
11.f3 — 99.1% (4588 parties)
1950 — Podlone Charles vs Zalys, Ignas — 1-0 — Montreal CAN
1955 — Spassky, Boris V. vs Korchnoi, Viktor — 1-0 — Moscow RUS
1967 — Petersen, Finn vs Kristinsson, Jon — 1-0 — Zonal Halle GER
1977 — Foisor, Ovidiu-Doru vs Tonoli, Walter — 1/2-1/2 — Groningen NED
1978 — Pedersen, Svend vs Milovanovic, Dr. Momir — 1-0 — EU/MSM/II corr
11.d5 — 0.7% (32 parties)
1979 — Polugaevsky, Lev vs Timman, Jan H — 0-1 — Breda NED
1979 — Polugaevsky, Lev vs Timman, Jan H — 0-1 — Breda NED
1986 — Azmaiparashvili, Zurab vs Huzman, Alexander — 1/2-1/2 — Kujbyshev
1987 — Koskinen, Olli vs Karker, Norbert — 0-1 — Kirjeshakki-25 GM 8792
1987 — Koskinen, Olli vs Piuva, Matti — 1/2-1/2 — Kirjeshakki-25 GM 8792
11.e5 — 0.1% (5 parties)
1986 — Kouatly, Bachar vs Goormachtigh, Johan — 1/2-1/2 — Brussels BEL
1986 — Pein, Malcolm vs Kouatly, Bachar — 0-1 — Brussels BEL
1992 — Gonzalez, Raul vs Alcala Rivero, Johan Jose — 0-1 — Mar del Plata ARG
2006 — Achatz, Kirstin vs Stolz, Peter — 1/2-1/2 — ?
2019 — Millburg, Jarek vs Bartochowski, Nicholas — 0-1 — Columbia, MO USA
11.dxc5 — 0.0% (2 parties)
2004 — Castaneda, Nelson vs D`Arruda, Ricardo D. — 1/2-1/2 — Dos Hermanas ESP
2015 — Shaffer, Aaron vs Benson, Katie J. — 1/2-1/2 — ICCF