B18q - 7.Nh3 - Classical (1933)

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B18q — Classical (1933)
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nh3
Les coups candidats
7…Nf6 — 47.3% (521 parties)
Ambassadeurs : Khenkin, Igor (5x), Borgo, Giulio (4x), Abdumalik, Zhansaya (4x), Peng, Li Min (4x), Golombek, Harry (3x), Bellon Lopez, Juan Manuel (3x), Haznedaroglu, Kivanc (3x), Zelcic, Robert (3x)
7…e6 — 42.8% (472 parties)
Ambassadeurs : Christiansen, Johan-Sebastian (4x), Boricsev, Oleg (3x), Mahdy, Khaled (3x), Rigo, Janos (3x), Nguyen, Alex Dac-Vuong (3x), Podvoysky, Evgeny Borisovich (3x), Campora, Daniel H. (2x), Kupreichik, Viktor D (2x)
7…Nd7 — 5.0% (55 parties)
Ambassadeurs : Ravinsky, Grigory (2x), Kotov, Alexander (1x), Petrosian, Tigran V. (1x), Tal, Mikhail (1x), Ilivitsky, Georgy A (1x), Decker, Mike (1x), Boone, Robert (1x), Martinez, Andres (1x)
7…e5 — 3.9% (43 parties)
Ambassadeurs : Lepsenyi, Lorant (2x), Gelle, Istvan (2x), Kovassy, Szabolcs (1x), Kovassy, S (1x), Pomar Salamanca, Arturo (1x), Santasiere, Anthony (1x), Fletzer, Gino (1x), Mondaini, Giulio Cesare (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7…Nf6 7…e6 7…Nd7 7…e5
<1800 72 42% 43% 10% 4%
1800-2200 448 48% 43% 6% 3%
2200-2600 444 47% 46% 3% 4%
2600+ 5 80% 20% — —
Évolution par décennie (% des parties)
Décennie N parties 7…Nf6 7…e6 7…Nd7 7…e5
1950s 18 56% 6% 17% 11%
1960s 16 50% 38% — 12%
1970s 25 56% 28% 8% 8%
1980s 24 42% 54% 4% —
1990s 122 46% 44% 3% 7%
2000s 284 46% 45% 5% 3%
2010s 459 48% 43% 5% 3%
2020s 154 47% 42% 5% 4%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7…Nf6 48% 47% -0.3%
7…e6 43% 42% ▼ -1.1%
7…Nd7 5% 5% ▼ -0.7%
7…e5 3% 4% ▲ +0.8%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 1 partie
Parties historiques
7…Nf6 — 47.3% (521 parties)
1952 — Porreca, Alessio vs Golombek, Harry — 1/2-1/2 — Belgrade SRB
1952 — Levenfish, Grigory vs Kasparian, Genrikh — 0-1 — Sochi RUS
1952 — Aronin, Lev vs Kasparian, Genrikh — 0-1 — Sochi RUS
1955 — Giorgadze, Tamaz vs Ebralidze, Arkhil — 1-0 — Georgia
1955 — Diez del Corral, Jesus vs Golombek, Harry — 1-0 — Hastings ENG
7…e6 — 42.8% (472 parties)
1957 — Pomar Salamanca, Arturo vs Tejero Lamana, Santiago — 1-0 — Zaragoza
1963 — Vergara Zuleta, Alejandro vs Garcia, Gilberto — 0-1 — Havana CUB
1964 — De Freitas, Marcio Elisio vs Holzmann, Licurgo — 1-0 — Sao Paulo BRA
1966 — Olivera, Juan Francisco vs Ibrahimoglu, Ismet — 1-0 — Havana CUB
1966 — Young, Gail vs Hulley, F. — 1-0 — corr GB
7…Nd7 — 5.0% (55 parties)
1950 — Ravinsky, Grigory vs Petrosian, Tigran V. — 1/2-1/2 — Moscow-ch Moscow RUS
1952 — Ravinsky, Grigory vs Kotov, Alexander — 0-1 — Moscow RUS
1955 — Tal, Mikhail vs Ilivitsky, Georgy A — 1/2-1/2 — Tournament Riga LAT
1975 — Decker, Mike vs Boone, Robert — 1-0 — Ohio Congress
1978 — Knipscheer, Poulien vs Geus, Jan — 1-0 — corr Netherlands
7…e5 — 3.9% (43 parties)
1952 — Fletzer, Gino vs Mondaini, Giulio Cesare — 1-0 — Ferrara ITA
1954 — Pomar Salamanca, Arturo vs Santasiere, Anthony — 1-0 — New Orleans, LA USA
1963 — Kovassy, Szabolcs vs Lepsenyi, Lorant — 1-0 — ?
1964 — Kovassy, S vs Lepsenyi, Lorant — 1-0 — HUN-7ch (FS-64/130)
1974 — Fennamore, Linden vs Kappler, Jean-Marie — 1-0 — ?