A52k - 5.Nf3 Bb4+ - Main Line (1926)

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A52k — Rubinstein, Main Line (1926)
1.d4 Nf6 2.c4 e5 3.dxe5 Ng4 4.Bf4 Nc6 5.Nf3 Bb4+
Les coups candidats
Ambassadeurs : Rosso, Pier Andrei (28x), Kaposztas, Miklos (19x), Leisebein, Peter (18x), Markus, Roland (13x), Ottenweller, Wolfgang (13x), Grott, Peter (11x), Miezis, Normunds (11x), Blatny, Pavel (9x)
6.Nc3 — 28.2% (1857 parties)
Ambassadeurs : Rosso, Pier Andrei (9x), Valencia Ciordia, José A. (9x), Roscher, Jonathan (6x), Dlugy, Maxim (4x), Baroin, Bernard (4x), Michenka, Jozef (4x), Van Wely, Loek (4x), Dineen, Thomas (4x)
6.Bd2 — 0.4% (24 parties)
Ambassadeurs : Macaya, Pablo (2x), Nittschalk, Karl (2x), Alexandrov, Bianca Alberta (1x), Zoric, Slavomir (1x), Kampen, Daniela (1x), Steiner, Thomas (1x), Melnik, Alexander (1x), Onoprienko Grigoriy (1x)
6.Nfd2 — 0.0% (1 parties)
Ambassadeurs : Skinner, Peter (1x), Rey Pujol, Eduardo (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6.Nbd2 6.Nc3 6.Bd2 6.Nfd2
<1800 591 65% 34% 1% 0%
1800-2200 3170 73% 27% 0% —
2200-2600 1411 75% 25% 0% —
2600+ 14 71% 29% — —
Évolution par décennie (% des parties)
Décennie N parties 6.Nbd2 6.Nc3 6.Bd2 6.Nfd2
1950s 31 55% 45% — —
1960s 19 42% 58% — —
1970s 44 68% 30% 2% —
1980s 365 62% 38% — —
1990s 1457 73% 27% 0% —
2000s 2231 76% 23% 0% —
2010s 2105 68% 31% 1% 0%
2020s 340 65% 35% — —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6.Nbd2 68% 65% ▼ -3.2%
6.Nc3 31% 35% ▲ +3.7%
6.Bd2 1% 0% ▼ -0.5%
6.Nfd2 0% 0% -0.0%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 6 parties
Karpov, Aleksandr — 1 partie
Kramnik, Vladimir — 1 partie
Anand, Viswanathan — 1 partie
Ding, Liren — 1 partie
Parties historiques
6.Nbd2 — 71.5% (4710 parties)
1950 — Trifunovic, Petar vs Letelier Martner, Rene — 1/2-1/2 — Dubrovnik olm
1951 — Darga, Klaus vs Schroeder, Hermann — 0-1 — Leipzig GER
1951 — Platz, Hans vs Jaeger, Walter — 0-1 — Duesseldorf GER
1952 — Kluger, Gyula vs Szabo - Thomka, Daniel — 1-0 — Hungary ch
1952 — Neikirkh, Oleg vs Milev, Zdravko — 1/2-1/2 — Sofia BUL
6.Nc3 — 28.2% (1857 parties)
1951 — Baev, Pavel vs Seidman, Herbert — 1/2-1/2 — New York ch-USA
1952 — Batuev, Andrey M vs Khavin, Abram Leonidovich — 1-0 — Yalta UKR
1953 — Toran Albero, Roman vs Heidenfeld, Wolfgang — 1-0 — Beverwijk NED
1953 — Van Den Broeck, Hans vs Talevski, Mihajlo — 0-1 — Vienna AUT
1954 — Pafnutiff, Vladimir vs Popoff, Boris — 1-0 — No. California
6.Bd2 — 0.4% (24 parties)
1970 — Alexandrov, Bianca Alberta vs Zoric, Slavomir — 1-0 — Yugoslavia
1997 — Kampen, Daniela vs Steiner, Thomas — 0-1 — Augsburg GER
2001 — Melnik, Alexander vs Onoprienko Grigoriy — 0-1 — ?
2001 — Macaya, Pablo vs Hall, Roland — 1/2-1/2 — ?
2001 — Sapi, Janos vs Adam, Gyorgy Jr. — 1/2-1/2 — Heves
6.Nfd2 — 0.0% (1 parties)
2012 — Skinner, Peter vs Rey Pujol, Eduardo — 1-0 — FICGS