E40c - 5.Ne2 - Taimanov (1944)

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E40c — Taimanov (1944)
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 Nc6 5.Ne2
Les coups candidats
5…d5 — 75.0% (213 parties)
Ambassadeurs : Matnadze Bujiashvili, Ann (13x), Taimanov, Mark (12x), Rashkovsky, Nukhim N (10x), Jelen, Igor (6x), Sliwa, Bogdan (5x), Van Herck, Marcel (5x), Pachman, Ludek (4x), Madl, Ildiko (4x)
5…O-O — 11.3% (32 parties)
Ambassadeurs : Faleg, Alberto (2x), Franklin, Michael J (2x), Lalit Babu M R (2x), Berner, George (1x), Jewitt, Earl (1x), Bazan, Osvaldo (1x), Makarczyk, Kazimierz (1x), Stein, Georg (1x)
5…e5 — 9.2% (26 parties)
Ambassadeurs : Eid, Fadi (2x), Lombardy, William J (1x), Hallerod, Ralph (1x), Ingbrandt, Johan (1x), Karlsson, Lars 1937 (1x), Holst, Per (1x), Ingerslev, Aage (1x), Gavriel, Tryfon C (1x)
5…d6 — 2.5% (7 parties)
Ambassadeurs : Wieckowiak, Hans (1x), Kieninger, Georg (1x), Smyslov, Vasily (1x), Hecht, Hans-Joachim (1x), Niephaus, Walter (1x), Engert, Immo (1x), Botvinnik, Mikhail (1x), Van der Graaf, B. (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5…d5 5…O-O 5…e5 5…d6
<1800 4 50% 25% — —
1800-2200 50 60% 14% 20% 4%
2200-2600 154 80% 10% 8% —
2600+ 2 100% — — —
Évolution par décennie (% des parties)
Décennie N parties 5…d5 5…O-O 5…e5 5…d6
1950s 34 68% 18% 3% 9%
1960s 22 91% 5% — 5%
1970s 14 79% 14% 7% —
1980s 29 93% — 7% —
1990s 55 91% 4% 2% 2%
2000s 53 75% 6% 17% —
2010s 58 50% 28% 16% 3%
2020s 19 68% 11% 16% —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5…d5 50% 68% ▲ +18.4%
5…O-O 28% 11% ▼ -17.1%
5…e5 16% 16% +0.3%
5…d6 3% 0% ▼ -3.4%
Joueurs célèbres
Champions du monde dans cette position
Botvinnik, Mikhail — 4 parties
Parties historiques
5…d5 — 75.0% (213 parties)
1951 — Botvinnik, Mikhail vs Taimanov, Mark — 1/2-1/2 — Moskou ch-URS
1952 — Szabo, Laszlo vs Pogats, Jozsef Jr. — 1/2-1/2 — Budapest HUN
1952 — Levenfish, Grigory vs Taimanov, Mark — 0-1 — Leningrad RUS
1952 — Botvinnik, Mikhail vs Taimanov, Mark — 1-0 — Moskou ch-URS plof
1952 — Gligoric, Sofija vs Pachman, Ludek — 1/2-1/2 — Stockholm izt
5…O-O — 11.3% (32 parties)
1951 — Makarczyk, Kazimierz vs Stein, Georg — 1-0 — Bucharest ROU
1953 — Sliwa, Bogdan vs Stoltz, Gösta — 1-0 — Bucharest ROU
1958 — Berner, George vs Jewitt, Earl — 1-0 — Toronto CAN
1958 — Gennuso, V. vs Gresser, Gisela Kahn — 1/2-1/2 — New York, NY USA
1958 — Amaro, Lucas Ibrair vs Faleg, Alberto — 1-0 — Buenos Aires ARG
5…e5 — 9.2% (26 parties)
1957 — Lombardy, William J vs Hallerod, Ralph — 1-0 — Toronto wch-jr
1974 — Holst, Per vs Ingerslev, Aage — 1/2-1/2 — Vejle DEN
1985 — Ingbrandt, Johan vs Karlsson, Lars 1937 — 1/2-1/2 — Uppsala
1989 — Gavriel, Tryfon C vs Engqvist, Thomas — 1/2-1/2 — London ENG
1996 — Joanpera Morales, Antonio vs Joshuah Perez — 1/2-1/2 — Catalunya
5…d6 — 2.5% (7 parties)
1954 — Wieckowiak, Hans vs Kieninger, Georg — 1/2-1/2 — Bad Salzuflen
1955 — Niephaus, Walter vs Engert, Immo — 1/2-1/2 — Hoechst ch-GER
1958 — Botvinnik, Mikhail vs Van der Graaf, B. — 0-1 — Rotterdam simultaan
1965 — Smyslov, Vasily vs Hecht, Hans-Joachim — 1-0 — Hamburg etc
1990 — Schiffner, Alexander vs Clemens, Adrian — 1/2-1/2 — corr DDR tt