Archives des E83a - 6…Nc6 - King’s Indian: Saemisch [+0.67]

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E83a — King’s Indian: Saemisch

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 Nc6

Eval: [+0.67]

Les coups candidats

Ambassadeurs : Westerinen, Heikki M.J. (37x), Gheorghiu, Florin (26x), Nunn, John D M (23x), Herzog, Klaus (23x), Perez, Giorgio (22x), Murey, Jacob (21x), Gufeld, Eduard (20x), Santistevan, Ovidio (18x)

7.Qd2 — 30.3% (3476 parties) →

Ambassadeurs : Westerinen, Heikki M.J. (16x), Wiltenburg, Fred (12x), Muir, Andrew J (10x), Valeinis, Janis (9x), Gufeld, Eduard (7x), Enkrodt, Ulrich (7x), Nunn, John D M (7x), Bukic, Enver (6x)

7.Bd3 — 4.4% (508 parties)

Ambassadeurs : Espig, Gesine (6x), Deskin, Gary (5x), Sliwa, Bogdan (4x), Schilly, Hans-Joachim (4x), Babushkin, Igor Aleksandrovich (4x), Kolker, Vladislav (4x), Babichev, Vyacheslav (3x), Bildt, Thomas (3x)

7.d5 — 0.7% (84 parties)

Ambassadeurs : Bodewin, Walter E (1x), Mueller, Manfred (1x), Boakai Hill (1x), Valvo, Michael J (1x), Castiglione Antonio (1x), Morgado, Juan Sebastian (1x), Estrada Degrandi, Walter (1x), Bauza, Lorenzo (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	7.Nge2	7.Qd2	7.Bd3	7.d5
<1800	282	50%	41%	6%	—
1800-2200	4021	56%	34%	7%	1%
2200-2600	3840	74%	23%	2%	0%
2600+	83	80%	20%	—	—

Évolution par décennie (% des parties)

Décennie	N parties	7.Nge2	7.Qd2	7.Bd3	7.d5
1920s	5	20%	20%	60%	—
1930s	8	50%	50%	—	—
1940s	2	—	100%	—	—
1950s	19	47%	47%	5%	—
1960s	386	64%	31%	3%	2%
1970s	459	69%	27%	1%	2%
1980s	1261	69%	27%	3%	1%
1990s	2987	63%	30%	5%	1%
2000s	2961	57%	34%	6%	1%
2010s	3043	65%	28%	5%	1%
2020s	324	66%	30%	3%	1%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
7.Nge2	65%	66%	▲ +0.8%
7.Qd2	28%	30%	▲ +2.0%
7.Bd3	5%	3%	▼ -1.9%
7.d5	1%	1%	+0.2%

Joueurs célèbres

Champions du monde dans cette position

Ding, Liren — 7 parties
Kasparov, Garry — 6 parties
Botvinnik, Mikhail — 5 parties
Tal, Mikhail — 4 parties
Karpov, Aleksandr — 4 parties
Karpov, Anatoly — 4 parties
Euwe, Max — 1 partie
Kramnik, Vladimir — 1 partie

Parties historiques

7.Nge2 — 62.9% (7209 parties)

1921 — Teichmeister, Sven vs Gatto, Claudio — 1-0 — WT/M/GT/98
1931 — Euwe, Max vs Yates, Frederic D — 1/2-1/2 — Hastings ENG
1936 — Roedl, Ludwig vs Bogoljubow, Efim — 0-1 — Dresden GER
1938 — Mazel, Isaak Y vs David Agot Maleer — 1-0 — Leningrad RUS
1938 — Makogonov, Vladimir vs David Agot Maleer — 1/2-1/2 — Leningrad RUS

7.Qd2 — 30.3% (3476 parties)

1925 — Saemisch, Friedrich vs Yates, Frederic D — 1/2-1/2 — Marienbad CZE
1931 — Zamikhovsky, Abram vs Verlinsky, Boris — 1/2-1/2 — Moskou ch-URS
1934 — Gereben, Erno vs Csath, I. — 0-1 — Sopron
1935 — Holtey vs Nogues Acuna, Alejandro — 1-0 — Buenos Aires ARG
1939 — Vinuesa, Juan vs Garcia Vera, Oscar — 1/2-1/2 — Rosario ARG

7.Bd3 — 4.4% (508 parties)

1927 — Vidmar Milan vs Yates, Frederic D — 1-0 — London ENG
1927 — Staynes vs Atkins, Henry Ernest — 0-1 — Match
1927 — Vidmar Milan vs Yates, Frederic D — 1-0 — London ENG
1956 — Kaufman, Alan vs Winters, S — 1-0 — New York, NY USA
1961 — Sliwa, Bogdan vs Ghitescu, Theodor — 0-1 — Marianske Lazne

7.d5 — 0.7% (84 parties)

1960 — Estrada Degrandi, Walter vs Bauza, Lorenzo — 0-1 — Uruguay
1961 — Bodewin, Walter E vs Mueller, Manfred — 0-1 — DDR
1963 — Parr, Frank vs Freeman, Matthew Herbert — 1-0 — BCF-ch Bath ENG
1964 — Boakai Hill vs Valvo, Michael J — 0-1 — ?
1964 — Colon Cortegoso, Marta vs Westerinen, Heikki M.J. — 0-1 — Tel Aviv ISR

Partie
1960 Paignton Premier 10th – Round 6 – Ritson-Morry, William – 1-0 – Wagstaff, Roy A – G23 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Qc2 e5 8. d5 Ne7 9. Bd3 Ne8 10. g4 f5
1961 Marianske Lazne zt – Round 10 – Sliwa, Bogdan – 0-1 – Ghitescu, Theodor – G68 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Bd3 e5 8. d5 Nd4 9. Nge2 Nd7 10. Qd2 c5
1961 Marianske Lazne zt – Round 6 – Sliwa, Bogdan – 0-1 – Bobotsov, Milko G – G39 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Bd3 e5 8. d5 Nd4 9. Nge2 Nh5 10. Qd2 c5
1962 Marianske Lazne – Round 6 – Sliwa, Bogdan – 1-0 – Jansa, Vlastimil – G41 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Bd3 e5 8. d5 Nd4 9. Nge2 Nh5 10. Qd2 c5
1962 Poznan ch POL – Round 12 – Sliwa, Bogdan – 0-1 – Brzozka, Stefan – G76 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Bd3 a6 8. Nge2 Rb8 9. O-O Nd7 10. Rc1 e5
1963 Capablanca Memorial – Round 13 – Broderman, Jose – 0-1 – Bobotsov, Milko G – G122 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. f3 d6 6. Be3 Nc6 7. Bd3 e5 8. d5 Nd4 9. Nge2 Nd7 10. b4 Qh4+
1964 Tel Aviv olm fin-C – Round 11 – Colon Cortegoso, Marta – 0-1 – Westerinen, Heikki M.J. – G64 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. d5 Nb8 8. Qd2 Re8 9. Bd3 e6 10. Nge2 exd5
1968 Corr – Round 1 – Lusin, Horacio Daniel – 1/2-1/2 – Morgado, Juan Sebastian – G7 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. f3 d6 6. Be3 Nc6 7. Bd3 e5 8. d5 Nd4 9. Nge2 Nh5 10. Qd2 c5
1975 URS Team Ch – Round 3 – Pronina, Larissa – 0-1 – Golovey, Tamara O – G175 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Rc1 e5 8. d5 Nd4 9. Bxd4 exd4 10. Nce2 c5