C98c - 13.dxc5 dxc5 14.Nf1 - Closed Chigorin Rauzer

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C98c — Closed Chigorin Rauzer
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 Nc6 13.dxc5 dxc5 14.Nf1
Eval: [+0.07]
Les coups candidats
Ambassadeurs : Lengyel, Bela (9x), Ivkov, Borislav (8x), Matulovic, Milan (8x), Smyslov, Vasily (7x), ? (7x), Matanovic, Aleksandar (6x), Kavalek, Lubomir (6x), Parma, Bruno (6x)
14…Rd8 — 18.8% (92 parties)
Ambassadeurs : Averbakh, Yuri L (4x), Reshevsky, Samuel (3x), Tal, Mikhail (3x), Ivkov, Borislav (3x), Lilienthal, Andor (2x), Bronstein, David I (2x), Gorbea Yoller, Pablo (2x), Matanovic, Aleksandar (2x)
14…Bd6 — 5.1% (25 parties)
Ambassadeurs : Filip, Miroslav (5x), Tal, Mikhail (4x), Parma, Bruno (2x), Botvinnik, Mikhail (2x), Averbakh, Yuri L (2x), Neikirkh, Oleg (2x), Kavalek, Lubomir (2x), Di Camillo, Attilio (1x)
14…h6 — 3.3% (16 parties)
Ambassadeurs : Pilnik, Herman (2x), Bolbochan, J. (1x), Tal, Mikhail (1x), Darznieks Artur (1x), Matanovic, Aleksandar (1x), Ostojic, Aleksa (1x), Coudari, Camille (1x), Welsh, TD. (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 14…Be6 14…Rd8 14…Bd6 14…h6
<1800 4 25% — 25% 25%
1800-2200 67 60% 21% 1% 10%
2200-2600 84 87% 11% 1% —
2600+ 2 100% — — —
Évolution par décennie (% des parties)
Décennie N parties 14…Be6 14…Rd8 14…Bd6 14…h6
1920s 2 50% 50% — —
1930s 2 — 100% — —
1940s 18 67% 33% — —
1950s 53 40% 28% 28% 4%
1960s 115 70% 25% 3% 1%
1970s 123 84% 5% 2% 4%
1980s 45 78% 9% 4% 4%
1990s 44 68% 18% 2% —
2000s 52 62% 23% 2% 4%
2010s 34 62% 24% — 9%
2020s 2 — 50% — 50%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
14…Be6 62% 0% ▼ -61.8%
14…Rd8 24% 50% ▲ +26.5%
14…Bd6 0% 0% +0.0%
14…h6 9% 50% ▲ +41.2%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 10 parties
Botvinnik, Mikhail — 7 parties
Karpov, Anatoly — 6 parties
Smyslov, Vladimir — 2 parties
Euwe, Max — 1 partie
Karpov, Aleksandr — 1 partie
Parties historiques
14…Be6 — 68.6% (336 parties)
1921 — Saemisch, Friedrich vs Bogoljubow, Efim — 1/2-1/2 — Triberg
1945 — Boleslavsky, Isaac vs Lilienthal, Andor — 1/2-1/2 — Moscow RUS
1947 — Watzl, Leopold vs Gereben, Erno — 0-1 — Budapest HUN
1947 — Rabar, Braslav vs Tomovic, Vasilje — 1-0 — YUG Tch
1948 — Foltys, Jan vs Tomovic, Vasilje — 1-0 — Budapest HUN
14…Rd8 — 18.8% (92 parties)
1924 — Bogoljubow, Efim vs Romanovsky, Pjotr — 1/2-1/2 — Leningrad RUS
1939 — Reshevsky, Samuel vs Adams, Weaver — 1-0 — New York, NY USA
1939 — Tolush, Alexander V vs Lilienthal, Andor — 1-0 — Leningrad RUS
1940 — Boleslavsky, Isaac vs Lilienthal, Andor — 1/2-1/2 — Moscow RUS
1940 — Bronstein, David I vs Zhukhovitsky, Samuel — 1-0 — Kiev UKR
14…Bd6 — 5.1% (25 parties)
1952 — Lipnitsky, Isaac vs Botvinnik, Mikhail — 1/2-1/2 — Moskou ch-URS
1956 — Smyslov, Vladimir vs Bolbochan, J. — 1/2-1/2 — Moscow RUS
1956 — Aronin, Lev vs Neishtadt, Yakov — 1-0 — Leningrad RUS
1957 — Tal, Mikhail vs Filip, Miroslav — 1/2-1/2 — Reykjavik ISL
1957 — Di Camillo, Attilio vs Turner, Abe J — 0-1 — New York ch-USA
14…h6 — 3.3% (16 parties)
1950 — Tal, Mikhail vs Darznieks Artur — 0-1 — It Riga LAT
1953 — Pilnik, Herman vs Bolbochan, J. — 1/2-1/2 — Mar del Plata ARG
1963 — Matanovic, Aleksandar vs Pilnik, Herman — 1/2-1/2 — Beverwijk NED
1970 — Ostojic, Aleksa vs Coudari, Camille — 1/2-1/2 — National Chess Congr
1971 — Welsh, TD. vs Sirk, W. — 1-0 — London ENG