B11f - 4.h3 Bxf3 5.Qxf3 Nf6 - Two Knights

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B11f — Two Knights
1.e4 c6 2.Nc3 d5 3.Nf3 Bg4 4.h3 Bxf3 5.Qxf3 Nf6
Eval: [+0.13]
Les coups candidats
6.d3 — 50.1% (1283 parties)
Ambassadeurs : Lu, Shanglei (13x), ? (10x), Fischer, Robert J (8x), Hort, Vlastimil (8x), Prandstetter, Eduard (7x), Guliev, Sarhan (7x), Spiridonov, Nikola (7x), Kulovana, Eva (6x)
6.Be2 — 12.6% (324 parties)
Ambassadeurs : Klovans, Janis (7x), Gunina, Valentina (7x), Gaal, Zsoka (5x), Diakonova, Ekaterina (4x), Girya, Olga (4x), Gkavardinas, Antonios (4x), Khalilbeili, Sultan (3x), Leko, Peter (3x)
6.d4 — 12.2% (312 parties)
Ambassadeurs : Ghinda, Mihail-Viorel (6x), Arkell, Keith C (5x), Aivin Antonio, Renjith (4x), Nezhmetdinov, Rashid (3x), Messing, Hrvoje (3x), Janisch, Manfred (3x), Keres, Paul (2x), Keres, Paul Petrovich (2x)
6.e5 — 8.9% (228 parties)
Ambassadeurs : Lindeloef, Torbjorn (2x), Reshko, Aron (2x), Ozsvath, Andras (2x), Lundstrom, Mikael (2x), Jensen, Soren (2x), Markovic, Misa (2x), Plesek, Jiri (2x), Magat, Jozef (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6.d3 6.Be2 6.d4 6.e5
<1800 50 56% 4% 6% 12%
1800-2200 699 46% 11% 10% 15%
2200-2600 1212 49% 17% 13% 4%
2600+ 83 55% 20% 11% 1%
Évolution par décennie (% des parties)
Décennie N parties 6.d3 6.Be2 6.d4 6.e5
1950s 63 60% 3% 10% 10%
1960s 165 59% 7% 13% 5%
1970s 137 61% 1% 21% 7%
1980s 108 42% 2% 22% 16%
1990s 335 58% 4% 13% 8%
2000s 456 54% 5% 9% 11%
2010s 936 52% 13% 11% 9%
2020s 362 26% 40% 14% 7%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6.d3 52% 26% ▼ -25.5%
6.Be2 13% 40% ▲ +26.6%
6.d4 11% 14% ▲ +3.0%
6.e5 9% 7% ▼ -2.2%
Joueurs célèbres
Champions du monde dans cette position
Smyslov, Vladimir — 3 parties
Botvinnik, Mikhail — 3 parties
Karpov, Aleksandr — 1 partie
Karpov, Anatoly — 1 partie
Ding, Liren — 1 partie
Carlsen, Magnus — 1 partie
Parties historiques
6.d3 — 50.1% (1283 parties)
1950 — Smyslov, Vladimir vs Flohr, Salo — 1/2-1/2 — Moskou ch-URS
1950 — Bolbochan, J. vs Van Scheltinga, Theo — 1/2-1/2 — Dubrovnik CRO
1950 — Averbakh, Yuri L vs Flohr, Salo — 1/2-1/2 — Moskou ch-URS
1951 — Mukhitdinov, Mamadzhan vs Petrosian, Tigran A. — 1/2-1/2 — Tashkent UZB
1951 — Averbakh, Yuri L vs Petrosian, Tigran A. — 1/2-1/2 — Moskou ch-URS
6.Be2 — 12.6% (324 parties)
1951 — Bogoljubow, Efim vs Van Scheltinga, Theo — 1/2-1/2 — Birmingham ENG
1959 — Gurgenidze, Bukhuti vs Khalilbeili, Sultan — 1/2-1/2 — Erevan ARM
1961 — Trifunovic, Petar vs Filip, Marius Liviu — 1/2-1/2 — Oberhausen etc
1961 — Gurgenidze, Bukhuti vs Khalilbeili, Sultan — 1/2-1/2 — URS-ch sf Batumi GEO
1961 — Klovans, Janis vs Khalilbeili, Sultan — 1-0 — Batumi GEO
6.d4 — 12.2% (312 parties)
1950 — Boleslavsky, Isaac vs Bronstein, David I — 1/2-1/2 — Moscow RUS
1951 — Poletaev, Stanislav vs Flohr, Salo — 1-0 — Leningrad RUS
1956 — Vorobets, Bogdan vs Zamikhovsky, Abram — 1-0 — Kiev UKR
1957 — Mikenas, Vladas vs Reshko, Aron — 0-1 — Kiev UKR
1959 — Korchnoi, Viktor vs Spassky, Boris V. — 0-1 — Tbilisi URS
6.e5 — 8.9% (228 parties)
1959 — Myagmarsuren, Lkhamsuren vs Lindeloef, Torbjorn — 0-1 — Budapest HUN
1959 — Spassky, Boris V. vs Reshko, Aron — 1-0 — Leningrad RUS
1959 — Spassky, Boris Vasily vs Reshko, Aron — 1-0 — Leningrad ch
1959 — Pogrebissky, Iosif vs Zamikhovsky, Abram — 1/2-1/2 — Kiev UKR
1959 — Sergievsky, Vladimir D vs Stoliar, Efim Samoilovich — 0-1 — Voronezh RUS