C47k - 5.Nxe5 - Four Knights Game: Scotch Variation, Krause Gambit (1907)

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C47k — Scotch Variation, Krause Gambit (1907)
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 Bb4 5.Nxe5
Les coups candidats
5…Qe7 — 34.0% (408 parties)
Ambassadeurs : Drimer, Dolfi (5x), Mandura, Tijana (5x), Packroff, Hermann (4x), Portisch, Lajos (3x), Bisguier, Arthur B (3x), Medancic, Rikard (3x), Afek, Yochanan (3x), Srebrnic, Ana (3x)
5…Nxe4 — 27.9% (335 parties)
Ambassadeurs : Talevski, Mihajlo (3x), Flear, Glenn C (3x), Mirzoev, Azer (3x), Minev, Nikolay N (2x), Parma, Bruno (2x), Trifunovic, Petar (2x), Schlesinger, Omri (2x), Neunhoeffer, Helmut, Dr. (2x)
5…Bxc3+ — 14.5% (174 parties)
Ambassadeurs : Graf, Alexander (9x), Ovod, Evgenija (4x), Dragieva, Denitza (4x), Yandemirov, Valeri (4x), Godena, Michele (4x), Slobodjan, Roman (3x), Marciano, David (2x), Rausis, Igors (2x)
5…O-O — 13.6% (163 parties)
Ambassadeurs : Karpatchev, Aleksandr (6x), Yurtaev, Leonid (3x), Hector, Jonny (3x), Vetemaa, Juri (3x), Kochyev, Alexander (2x), Cozianu, Costin (2x), Ardeleanu, Alin (2x), Lepelletier, Benoit (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5…Qe7 5…Nxe4 5…Bxc3+ 5…O-O
<1800 55 24% 27% 7% 15%
1800-2200 363 32% 29% 13% 11%
2200-2600 568 39% 23% 19% 17%
2600+ 12 50% — 33% 17%
Évolution par décennie (% des parties)
Décennie N parties 5…Qe7 5…Nxe4 5…Bxc3+ 5…O-O
1950s 17 47% 41% — 6%
1960s 28 57% 32% — 7%
1970s 25 44% 32% — 12%
1980s 48 33% 62% — 2%
1990s 262 24% 42% 11% 13%
2000s 341 27% 28% 13% 16%
2010s 280 40% 20% 11% 18%
2020s 200 44% 10% 34% 8%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5…Qe7 40% 44% ▲ +3.6%
5…Nxe4 20% 10% ▼ -10.0%
5…Bxc3+ 11% 34% ▲ +22.9%
5…O-O 18% 8% ▼ -9.7%
Parties historiques
5…Qe7 — 34.0% (408 parties)
1955 — Bernstein, Sidney vs Bisguier, Arthur B — 1/2-1/2 — New York, NY USA
1955 — Hostinsky, Zdenek vs Kozma, Julius — 1/2-1/2 — Prague CZE
1955 — Hostinsky, Zdenek vs Stulik, Vlastimil — 0-1 — Prague CZE
1955 — Nan Shwe Yin Thun vs Kozma, Julius — 1/2-1/2 — ?
1956 — Gunsberger, Alexandru vs Balanel, Ion — 1-0 — Boekarest ch ROM
5…Nxe4 — 27.9% (335 parties)
1954 — Clarke, Peter vs Fazekas, Stephan — 1/2-1/2 — Nottingham ch-BCF
1954 — Barden, Leonard vs Phillips Andrea — 1/2-1/2 — Nottingham ch-BCF plof
1955 — Azarbekov, Sulaiman vs Klovans, Janis — 1/2-1/2 — LAT-ch
1956 — Talevski, Mihajlo vs Dittmann, Sieghart — 0-1 — It Dresden GER
1956 — Maric, Rudolf vs Puig, Pedro — 1-0 — Uppsala
5…Bxc3+ — 14.5% (174 parties)
1993 — Pommerel Brouwer, H vs Leuschner, Harry — 1-0 — CIF-FT-92-0372A
1993 — Thorhallsson, Throstur vs Graf, Alexander — 1/2-1/2 — Katerini
1993 — Kotsur, Pavel vs Graf, Alexander — 0-1 — Akmola Omarov Mem
1993 — Magomedov, Magaram vs Vahidov, Tair — 1/2-1/2 — Chelyabinsk RUS
1994 — Rublevsky, Sergei vs Svidler, Peter — 1/2-1/2 — St Petersburg RUS
5…O-O — 13.6% (163 parties)
1955 — Mackie, William S vs Grivainis, Konstantin — 0-1 — Cape Town RSA
1960 — Drimer, Dolfi vs Donner, Jan-Hein — 1/2-1/2 — Leipzig GER
1963 — Tokarev, Aleksandr vs Shianovsky, Vladislav I — 0-1 — Kiev UKR
1979 — Polovodin, Igor A vs Berkovich, Mark A — 1/2-1/2 — Liepaia
1979 — Yurtaev, Leonid vs Kochyev, Alexander — 1/2-1/2 — Frunze KGZ