C55b - 4.O-O Bc5 5.d4 - Deutz Gambit [-0.27]

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C55b — Deutz Gambit
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.O-O Bc5 5.d4
Eval: [-0.27]
Les coups candidats
5…Bxd4 — 64.0% (1942 parties)
Ambassadeurs : Koltanowski, George (22x), Nowak, Ireneusz (14x), Volodarsky, Yury Aleksandrovich (9x), Davydov, Andrej (8x), Tylecek, Drahomir (8x), Cruz Ramirez, Eliecer (8x), Jenneborg, Seved (8x), Sheers, Matthew (8x)
Ambassadeurs : Koltanowski, George (17x), Ritter, Uwe (6x), ? (5x), Ngo, Dieu Hoa (5x), Skuhala, Barbara (5x), Coimbra, Margarida (5x), Gladstone, Simon (4x), Collins, Richard Arnold (3x)
5…Nxd4 — 7.3% (220 parties)
Ambassadeurs : Koltanowski, George (5x), Estrin, Yakov (3x), Romero Holmes, Alfonso (2x), Franek, Michal (2x), Basagic, Zlatko (2x), Kukucka, Matej (2x), Nguyen, Phuoc Quy Tuong (2x), Mrva, Vladimir (2x)
5…Bb6 — 0.3% (8 parties)
Ambassadeurs : Edmundson, Ed (1x), Blackstone, John (1x), Gavrilakis, Nikolaos (1x), Skembris, Spyridon (1x), de Wall, Robert (1x), Ferguson Castro, Enrique (1x), Espino, Miguel (1x), Gonzalez Intelangelo, Gerardo (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5…Bxd4 5…exd4 5…Nxd4 5…Bb6
<1800 264 66% 24% 8% 0%
1800-2200 1157 66% 26% 7% —
2200-2600 653 75% 22% 3% 0%
2600+ 15 73% 27% — —
Évolution par décennie (% des parties)
Décennie N parties 5…Bxd4 5…exd4 5…Nxd4 5…Bb6
1850s 6 33% 50% 17% —
1860s 9 89% — 11% —
1870s 11 73% 27% — —
1880s 2 100% — — —
1890s 8 50% 50% — —
1900s 9 33% 67% — —
1910s 16 38% 56% 6% —
1920s 11 55% 27% — —
1930s 17 65% 29% 6% —
1940s 25 68% 20% 12% —
1950s 27 41% 33% 19% 4%
1960s 34 32% 44% 15% —
1970s 27 48% 37% 7% 7%
1980s 65 60% 35% 5% —
1990s 296 53% 37% 9% 0%
2000s 697 60% 32% 8% 0%
2010s 1433 67% 25% 7% 0%
2020s 341 77% 17% 5% 0%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5…Bxd4 67% 77% ▲ +10.1%
5…exd4 25% 17% ▼ -8.0%
5…Nxd4 7% 5% ▼ -1.9%
5…Bb6 0% 0% +0.2%
Joueurs célèbres
Champions du monde dans cette position
Steinitz, Wilhelm — 3 parties
Alekhine, Alexander — 2 parties
Gukesh D — 1 partie
Ju, Wenjun — 1 partie
Parties historiques
5…Bxd4 — 64.0% (1942 parties)
1853 — Lange, Max vs Heinemann, Bernard — 1-0 — Halle/Saale
1859 — Lange, Max vs Anderssen, Adolf — 1-0 — Breslau GER
1861 — Kolisch, Ignac vs Paulsen, Aleksander Karlsen — 1/2-1/2 — London ENG
1861 — Wuelfling, Otto vs Vitzthum von Eckstaedt, Conrad — 0-1 — Duesseldorf GER
1862 — Shumov, Ilya vs Kolisch, Ignac — 1-0 — St Petersburg RUS
5…exd4 — 27.8% (842 parties)
1853 — Lange, Max vs Ehrich, Dieter — 1-0 — Magdeburg GER
1853 — Lange, Max vs Von Schmidt, Eugen — 1-0 — Magdeburg GER
1859 — ? vs Morphy, Paul — 0-1 — London ENG
1870 — Delmar, Eugene vs Zerega, Augustus — 1-0 — New York (Cafe International)
1870 — Delmar, Eugene vs ? — 0-1 — New York, NY USA
5…Nxd4 — 7.3% (220 parties)
1853 — Lange, Max vs Heinemann, Bernard — 1-0 — Halle/Saale
1868 — MacKenzie, George H vs Stanley, Charles H — 1-0 — New York (Maltby House)
1913 — Stark, R.L. vs Ballard, T. — 1-0 — Vancouver
1935 — Koltanowski, George vs Senor X — 1-0 — La Coruna,SPA simul
1942 — Koltanowski, George vs Weisstein, Jukius — 1/2-1/2 — Hollywood, CA
5…Bb6 — 0.3% (8 parties)
1959 — Edmundson, Ed vs Blackstone, John — 0-1 — Fresno, CA
1973 — Gavrilakis, Nikolaos vs Skembris, Spyridon — 1-0 — Athens GRE
1975 — de Wall, Robert vs Ferguson Castro, Enrique — 1-0 — Taylorsville,NC
1992 — Espino, Miguel vs Gonzalez Intelangelo, Gerardo — 1-0 — Fuerteventura
2004 — Baris, Ali Erhan vs Kutlu, Turgut Can — 1-0 — Kusadasi TUR