C93n - 10.d4 Re8 11.Nbd2 Bf8 12.Nf1 Bd7 13.Ng3 Na5 14.Bc2 c5 - Closed Smyslov

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C93n — Closed Smyslov
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3 h6 10.d4 Re8 11.Nbd2 Bf8 12.Nf1 Bd7 13.Ng3 Na5 14.Bc2 c5
Eval: [+0.53]
Les coups candidats
15.b3 — 69.0% (392 parties)
Ambassadeurs : Matanovic, Aleksandar (9x), Djuric, Stefan (9x), Gheorghiu, Florin (8x), Mayr, Franz (8x), Kavalek, Lubomir (7x), Parma, Bruno (6x), Augustin, Josef (6x), Geller, Efim P. (6x)
15.d5 — 26.2% (149 parties)
Ambassadeurs : Azarov, Sergei (4x), Klapp, Herwig (4x), Pino Munoz, Francisca (3x), Gombocz, Ferenc Jr. (3x), Tal, Mikhail (2x), Smyslov, Vasily (2x), Spassky, Boris V. (2x), Matanovic, Aleksandar (2x)
15.dxe5 — 1.9% (11 parties)
Ambassadeurs : Bannik, Anatolij (1x), Zilber, Israel (1x), Dueckstein, Andreas (1x), Matanovic, Aleksandar (1x), Unzicker, Wolfgang (1x), Reshevsky, Samuel (1x), Platonov, Igor V (1x), Kholmov, Ratmir D (1x)
15.Nh2 — 0.7% (4 parties)
Ambassadeurs : Lee, Peter N (1x), Boutteville, Cesar (1x), Shianovsky, Vladislav I (1x), Kots, Yuri I (1x), Bagusis, Vytas (1x), Zalys, Ignas (1x), Georgescu, Cristian (1x), Moscaliuc, Alexandru (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 15.b3 15.d5 15.dxe5 15.Nh2
<1800 7 43% 57% — —
1800-2200 128 57% 38% 1% 2%
2200-2600 234 67% 28% 2% —
2600+ 14 79% 21% — —
Évolution par décennie (% des parties)
Décennie N parties 15.b3 15.d5 15.dxe5 15.Nh2
1960s 95 75% 15% 4% 2%
1970s 86 91% 9% — —
1980s 19 63% 21% 5% 5%
1990s 53 77% 11% 8% 2%
2000s 129 69% 26% 2% —
2010s 157 57% 43% — —
2020s 29 38% 59% — —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
15.b3 57% 38% ▼ -19.4%
15.d5 43% 59% ▲ +15.9%
15.dxe5 0% 0% +0.0%
15.Nh2 0% 0% +0.0%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 3 parties
Karpov, Anatoly — 2 parties
Kasparov, Garry — 2 parties
Parties historiques
15.b3 — 69.0% (392 parties)
1962 — Unzicker, Wolfgang vs Filip, Miroslav — 1/2-1/2 — Varna BUL
1963 — Tal, Mikhail vs Ghitescu, Theodor — 1-0 — Miskolc
1964 — Karner, Hillar vs Uusi, Gunnar — 0-1 — Estonia
1964 — Dodson, Peter Brian vs Milan Slade — 1/2-1/2 — British CC Ch 1964-65
1965 — Kavalek, Lubomir vs Sokolov, Vladimir — 1/2-1/2 — Belgrade SRB
15.d5 — 26.2% (149 parties)
1961 — Tal, Mikhail vs Smyslov, Vasily — 1/2-1/2 — Baku Ch URS
1961 — Tal, Mikhail vs Smyslov, Vasily — 1/2-1/2 — Baku AZE
1962 — Stein, Leonid vs Spassky, Boris V. — 1-0 — Erevan ARM
1965 — Spassky, Boris V. vs Matanovic, Aleksandar — 1/2-1/2 — URS
1965 — Lindblom, Per vs De Lange, Daan — 1/2-1/2 — ?
15.dxe5 — 1.9% (11 parties)
1962 — Bannik, Anatolij vs Zilber, Israel — 1/2-1/2 — Leningrad RUS
1962 — Platonov, Igor V vs Kholmov, Ratmir D — 1/2-1/2 — Minsk BLR
1966 — Dueckstein, Andreas vs Matanovic, Aleksandar — 0-1 — Le Havre FRA
1966 — Unzicker, Wolfgang vs Reshevsky, Samuel — 1/2-1/2 — Santa Monica, CA USA
1988 — Dreyer, Michael, Dr. vs Muender, Michael — 1-0 — GER
15.Nh2 — 0.7% (4 parties)
1962 — Shianovsky, Vladislav I vs Kots, Yuri I — 1/2-1/2 — Kiev UKR
1966 — Lee, Peter N vs Boutteville, Cesar — 1-0 — Havana CUB
1984 — Bagusis, Vytas vs Zalys, Ignas — 0-1 — Montreal match
1999 — Georgescu, Cristian vs Moscaliuc, Alexandru — 1-0 — Deva