C98h - 14.Nf1 - Closed, Chigorin (1907)

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C98h — Closed, Chigorin (1907)
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.d5 Nd8 14.Nf1
Les coups candidats
14…Ne8 — 87.6% (325 parties)
Ambassadeurs : Arjit Shaw (7x), Koubek, Vaclav (4x), Matanovic, Luka (4x), Ivanovic, Bozidar (3x), Steenkamp, Johan J. (3x), Sokolov, Andrei (3x), Tuma, Jakub (3x), Zielinski, Sergej (3x)
14…Bd7 — 4.0% (15 parties)
Ambassadeurs : Wisliceny, Juergen, Dr. (2x), Nitsche, Werner (1x), Hennings, Artur (1x), Nieminen, Veikko (1x), Joensuu, Jaakko (1x), Jens, Jelmer (1x), Smeets, Jan (1x), Bellas, Vyron (1x)
14…Nb7 — 2.7% (10 parties)
Ambassadeurs : Hartoch, Robert G (1x), Verburg, M (1x), Shailendra G Pohekar (1x), ? (1x), Clemente, Johann Jacob Salla (1x), Vega, Pablo (1x), Horvat, Sasa (1x), Brzic, Roko (1x)
14…c4 — 2.2% (8 parties)
Ambassadeurs : Benschop, Anne Marie (2x), Godoy Bugueno, David Arturo (1x), Letelier Martner, Rene (1x), Schmidt, Juergen (1x), Federau, Juergen (1x), Spassky, Boris V. (1x), Janetschek, Karl (1x), Vedder, Henk (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 14…Ne8 14…Bd7 14…Nb7 14…c4
<1800 20 85% 5% 5% —
1800-2200 169 91% 1% 3% 2%
2200-2600 113 90% 6% 1% 3%
2600+ 1 100% — — —
Évolution par décennie (% des parties)
Décennie N parties 14…Ne8 14…Bd7 14…Nb7 14…c4
1950s 9 67% 22% — —
1960s 19 89% — 5% 5%
1970s 23 96% 4% — —
1980s 19 79% — 5% 11%
1990s 55 85% 4% 2% 4%
2000s 125 90% 2% 4% —
2010s 108 89% 5% 2% 2%
2020s 13 77% 15% — 8%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
14…Ne8 89% 77% ▼ -12.0%
14…Bd7 5% 15% ▲ +10.8%
14…Nb7 2% 0% ▼ -1.9%
14…c4 2% 8% ▲ +5.8%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 1 partie
Parties historiques
14…Ne8 — 87.6% (325 parties)
1950 — Belova, Valentina M vs Rubtsova, Olga — 0-1 — Moscow RUS
1950 — Wagschal, Philippe vs Kahn, Victor — 1/2-1/2 — Aix en Provence
1953 — Colon Romero, Arturo vs Reissman, Paul — 1-0 — Puerto Rico ch
1955 — Dalhuisen, Tiemen vs Starck, Bodo — 1/2-1/2 — Zittau
1955 — Dorawa, Bernhard vs Kretschmer, Marcel — 1-0 — Zittau
14…Bd7 — 4.0% (15 parties)
1957 — Nitsche, Werner vs Wisliceny, Juergen, Dr. — 1-0 — Ruhla
1957 — Hennings, Artur vs Wisliceny, Juergen, Dr. — 1/2-1/2 — Ruhla
1971 — Nieminen, Veikko vs Joensuu, Jaakko — 0-1 — ?
1994 — Jens, Jelmer vs Smeets, Jan — 1/2-1/2 — Hengelo NED
1996 — Bellas, Vyron vs Chuikov, Nikolai Nikolaevich — 1-0 — ICCF
14…Nb7 — 2.7% (10 parties)
1961 — Hartoch, Robert G vs Verburg, M — 1-0 — Bondswedstrijd Bussu
1985 — Shailendra G Pohekar vs ? — 1-0 — Docklands, London
1993 — Clemente, Johann Jacob Salla vs Vega, Pablo — 1-0 — cr.
2001 — Horvat, Sasa vs Brzic, Roko — 1-0 — Dalmatia Cup-T
2003 — Gara, Ticia vs Benmesbah, Natacha — 1/2-1/2 — Condom FRA
14…c4 — 2.2% (8 parties)
1965 — Godoy Bugueno, David Arturo vs Letelier Martner, Rene — 1-0 — Santiago Santiago de Chile
1980 — Spassky, Boris V. vs Janetschek, Karl — 1-0 — Baden-Baden GER
1981 — Schmidt, Juergen vs Federau, Juergen — 0-1 — Berlin West
1991 — Serdijn, Adinda vs Benschop, Anne Marie — 0-1 — Dieren ch-NLD wmn
1993 — Vedder, Henk vs Benschop, Anne Marie — 1-0 — Spijkenisse