C57a - 4…Bc5 - Two Knights Defense, Traxler Counterattack (1957)

Fin du contenu

Aucune page supplémentaire à charger

← Articles plus récents
C57a — Two Knights Defense, Traxler Counterattack (1957)
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 Bc5
Les coups candidats
Ambassadeurs : Leisebein, Peter (46x), Blankenberg, Bruno (23x), Chylik, Rudolf (23x), Michalek, Martin (17x), Horak, Jiri (16x), Ottenweller, Wolfgang (16x), Schulz, Hans-Juergen (15x), Schneider, Waldemar (12x)
Ambassadeurs : Leisebein, Peter (28x), Malmstroem, Jan Hendrik (21x), Elburg, John (14x), Marcotulli, Giancarlo (11x), Sveinsson, Jon Arni (11x), Tanti, Joseph G (10x), Ottenweller, Wolfgang (9x), Sabean, Steven (8x)
Ambassadeurs : Grott, Peter (5x), Leisebein, Peter (5x), Sandehn, Kenth (5x), Chylik, Rudolf (4x), Frendzas, Panayotis (4x), Claridge, John B (3x), Toivonen, Aulis (2x), Bisguier, Arthur B (2x)
5.O-O — 2.6% (88 parties)
Ambassadeurs : Shimamura Minoru (4x), Portelli, Timothy (2x), Miesen, Sander (2x), Myagmarsuren, Lkhamsuren (1x), Bednarski, Jacek (1x), Djaja, Dragutin (1x), Rabar, Braslav (1x), Kirillov, Vladimir (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5.Bxf7+ 5.Nxf7 5.d4 5.O-O
<1800 483 43% 45% 5% 5%
1800-2200 1239 54% 37% 4% 3%
2200-2600 235 62% 31% 6% —
2600+ 3 100% — — —
Évolution par décennie (% des parties)
Décennie N parties 5.Bxf7+ 5.Nxf7 5.d4 5.O-O
1950s 41 15% 59% 15% 7%
1960s 95 25% 58% 17% —
1970s 176 55% 39% 5% 1%
1980s 267 62% 33% 5% 0%
1990s 707 54% 39% 3% 3%
2000s 1360 47% 45% 3% 2%
2010s 630 52% 38% 4% 4%
2020s 171 47% 40% 8% 4%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5.Bxf7+ 52% 47% ▼ -4.8%
5.Nxf7 38% 40% ▲ +1.4%
5.d4 4% 8% ▲ +4.4%
5.O-O 4% 4% -0.3%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 4 parties
Karpov, Anatoly — 2 parties
Anand, Viswanathan — 1 partie
Parties historiques
5.Bxf7+ — 49.8% (1716 parties)
1950 — Prins, Lodewijk vs Bisguier, Arthur B — 1/2-1/2 — Southsea
1951 — Paoli, Enrico vs Steiner, Herman — 0-1 — Reggio Emilia ITA
1951 — Paoli, Enrico vs Steiner, Adam — 0-1 — Reggio Emilia ITA
1958 — Ellison, D George vs Slade, Ronald A — 0-1 — Leamington
1959 — Rab, Adrian vs Krajic, Karel — 1/2-1/2 — Vienna AUT
5.Nxf7 — 41.7% (1439 parties)
1950 — Rutka, Artis vs Vesely, Bedrich — 0-1 — ?
1950 — Novak, Zbynek vs Hejduk, Jakub — 1/2-1/2 — ?
1950 — Lichy vs Blatny, Frantisek — 0-1 — Chocen
1950 — Foltys, Jan vs Rossolimo, Nicolas — 1/2-1/2 — Amsterdam NED
1952 — Morrison, Scott vs Hemingway, T. — 0-1 — England
5.d4 — 4.2% (145 parties)
1952 — Tavares, da Silva Luiz vs Madeira, de Ley Manuel — 1-0 — ?
1955 — Skacel, Jan vs Lukes, Frantisek — 1-0 — Prague CZE
1955 — Porrecca, Giorgio vs Bisguier, Arthur B — 0-1 — Zagreb CRO
1955 — Mednis, Edmar J vs Santasiere, Anthony — 1/2-1/2 — New York, NY USA
1957 — Taborsky, Rostislav vs Nun, Josef — 0-1 — corr
5.O-O — 2.6% (88 parties)
1956 — Djaja, Dragutin vs Rabar, Braslav — 1/2-1/2 — Skopje ch YUG
1957 — Kirillov, Vladimir vs Zilber, Israel — 1/2-1/2 — Minsk BLR
1959 — Myagmarsuren, Lkhamsuren vs Bednarski, Jacek — 0-1 — Budapest HUN
1978 — Brailsford, M vs Jeanes, Andrew — 0-1 — corr GB
1989 — Kiene, HansOlaf vs Nehmdahl, Heiko — 1/2-1/2 — Landes-Einzelmeister