Archives des E69a - 9.h3 - King’s Indian: Fianchetto Classical [+0.59]

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E69a — King’s Indian: Fianchetto Classical

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7 7.O-O e5 8.e4 c6 9.h3

Eval: [+0.59]

Les coups candidats

Ambassadeurs : Kotronias, Vasilios (30x), Senzacqua, Fabrizio (21x), Marovic, Drazen (13x), Najdorf, Miguel (12x), Geller, Efim P. (12x), Uhlmann, Wolfgang (12x), Conterno, Dominique (12x), Bukal, Vladimir Jr. (11x)

9…Re8 — 22.2% (2521 parties) →

Ambassadeurs : Pott, Brian (13x), Cvitan, Ognjen (7x), Paramos Dominguez, Roberto (7x), Fancsy, Imre (7x), Hadraba, Vladimir (7x), Groszpeter, Attila (6x), Guindy, Esmat Susanne (6x), Uhlmann, Wolfgang (6x)

9…exd4 — 11.3% (1284 parties) →

Ambassadeurs : Strikovic, Aleksa (8x), Reshevsky, Samuel (5x), Barlov, Dragan (5x), Borriss, Claudia (4x), Konopka, Michal (4x), Sajtar, Jaroslav (3x), O'Kelly de Galway, Alberic (3x), Najdorf, Miguel (3x)

9…Qa5 — 8.9% (1006 parties) →

Ambassadeurs : ? (20x), McNab, Colin A (11x), Oratovsky, Michael (10x), Polugaevsky, Lev (9x), Belkhodja, Slim (9x), Moritz, Aron (8x), Soltis, Andrew (7x), Guimard, Carlos E (6x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	9…Qb6	9…Re8	9…exd4	9…Qa5
<1800	131	38%	21%	7%	5%
1800-2200	3473	32%	25%	10%	6%
2200-2600	5477	39%	20%	12%	11%
2600+	95	45%	17%	8%	20%

Évolution par décennie (% des parties)

Décennie	N parties	9…Qb6	9…Re8	9…exd4	9…Qa5
1930s	7	—	43%	—	—
1940s	30	—	30%	50%	—
1950s	253	13%	26%	16%	10%
1960s	373	31%	17%	8%	21%
1970s	422	43%	23%	6%	11%
1980s	754	47%	20%	9%	6%
1990s	2934	39%	21%	12%	6%
2000s	2648	32%	23%	12%	8%
2010s	3320	36%	23%	11%	11%
2020s	625	32%	21%	10%	11%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
9…Qb6	36%	32%	▼ -3.7%
9…Re8	23%	21%	▼ -1.5%
9…exd4	11%	10%	▼ -0.6%
9…Qa5	11%	11%	+0.5%

Joueurs célèbres

Champions du monde dans cette position

Smyslov, Vladimir — 10 parties
Botvinnik, Mikhail — 10 parties
Euwe, Max — 9 parties
Tal, Mikhail — 9 parties
Kasparov, Garry — 7 parties
Karpov, Aleksandr — 6 parties
Karpov, Anatoly — 6 parties
Ju, Wenjun — 2 parties
Anand, Viswanathan — 1 partie
Kramnik, Vladimir — 1 partie
Ding, Liren — 1 partie

Parties historiques

9…Qb6 — 35.8% (4064 parties)

1951 — Enevoldsen, Jens vs Ravn, Palle — 1-0 — Copenhagen DEN
1951 — Decreton Keller, Henrique vs Wade, Robert G — 1/2-1/2 — Reggio Emilia ITA
1952 — Geller, Efim P. vs Wade, Robert G — 1-0 — Saltsjobaden SWE
1953 — Bulat, Ante vs Bogdanovic, Rajko — 0-1 — Zagreb CRO
1954 — Toran Albero, Roman vs Wade, Robert G — 1-0 — Munich GER

9…Re8 — 22.2% (2521 parties)

1936 — Landau, Salo vs Schelfhout, Willem — 1-0 — Rotterdam NED
1938 — Yudovich, Mikhail M vs Duz-Khotimirsky, Fedor Ivanovich — 1/2-1/2 — URS-ch sf Kiev UKR
1938 — Yudovich M. vs Duz-Hotimirski F. — 1/2-1/2 — Kiev UKR
1944 — Veresov, Gavriil vs Lilienthal, Andor — 1/2-1/2 — Moskou ch-URS
1945 — Zita, Frantisek vs Pachman, Ludek — 1/2-1/2 — Zlin CZE

9…exd4 — 11.3% (1284 parties)

1941 — Luckis, Marcos vs Vinuesa, Juan — 0-1 — Mar del Plata ARG
1945 — Kotov Lundqvist, Alex vs Bronstein, David I — 1-0 — Moskou ch-URS
1946 — Najdorf, Miguel vs Sajtar, Jaroslav — 1-0 — Prague CZE
1947 — Novotelnov, Nikolai vs Saigin, Vladimir — 0-1 — Sverdlovsk
1947 — Novotelnov, Nikolai vs Boleslavsky, Isaac — 1/2-1/2 — Moscow RUS

9…Qa5 — 8.9% (1006 parties)

1953 — Cuellar Gacharna, Miguel vs Jauregui, Carlos — 1/2-1/2 — Mar del Plata ARG
1953 — Guimard, Carlos E vs Jauregui, Carlos — 1/2-1/2 — Mar del Plata ARG
1954 — Gimar K vs Boleslavsky, Isaac — 1/2-1/2 — Buenos Aires ARG
1954 — Guimard, Carlos E vs Boleslavsky, Isaac — 1/2-1/2 — Buenos Aires ARG
1954 — Guimard, Carlos E vs Boleslavsky, Isaac — 1-0 — Buenos Aires ARG

Partie
1938 URS Ch, semi final – Round 1 – Kotov, Alexander. – 1/2-1/2 – Bohatyrchuk, Fedir Parfenovych – G14 1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. g3 g6 6. Bg2 Bg7 7. O-O O-O 8. e4 c6 9. h3 Ne8 10. Be3 Qe7
1938 URS Ch, semi final – Round 1 – Pogrebissky, Iosif – 1/2-1/2 – Bohatyrchuk, Fedir Parfenovych – G13 1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. e4 g6 6. g3 Bg7 7. Bg2 O-O 8. O-O c6 9. h3 Ne8 10. Be3 Qe7
1938 URS Ch, semi final – Round 1 – Veresov, Gavriil – 0-1 – Kasparian, Genrikh – G19 1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. g3 g6 6. Bg2 Bg7 7. O-O O-O 8. e4 c6 9. h3 Qc7 10. Be3 Re8
1945 Tbilisi Tbilisi GEO – Round 1 – Petrosian, Tigran V – 1-0 – Arutiunov, Albert – G4 1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. Nc3 Bg7 5. g3 O-O 6. Bg2 Nbd7 7. O-O e5 8. e4 c6 9. h3 Nh5 10. d5 c5
1948 Karlovy Vary – Round 1 – Molina Moller, Brando Felipe – 1-0 – Stulik, Vlastimil – G18 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nbd7 7. Nc3 e5 8. e4 c6 9. h3 Qc7 10. Be3 Nh5
1950 Venice – Round 1 – Smyslov, Vladimir – 1-0 – Primavera, Giuseppe – G11 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nc3 O-O 6. Nf3 Nbd7 7. O-O e5 8. e4 c6 9. h3 Ne8 10. Re1 Nc7
1950 Venice – Round 5 – Smyslov, Vasily – 1-0 – Primavera, Giuseppe – G51 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nc3 O-O 6. Nf3 Nbd7 7. O-O e5 8. e4 c6 9. h3 Ne8 10. Re1 Nc7
1951 Bucharest GMT 2nd – Round 3 – Troianescu, Octav – 1-0 – Samarian, Sergiu – G11 1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O Nbd7 7. Nc3 e5 8. e4 c6 9. h3 Nh5 10. Be3 Qe7
1951 GER Ch 14th – Round 6 – Elstner, Rudolf – 1-0 – Lange, Wilfried – G17 1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 O-O 5. Nc3 d6 6. e4 Nbd7 7. Nf3 e5 8. O-O c6 9. h3 Qc7 10. Be3 exd4
1951 ITA-SUI – Round 2 – Schudel, Hans Jakob – 1-0 – Primavera, Giuseppe – G5 1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. Nf3 O-O 6. g3 Nbd7 7. Bg2 e5 8. O-O c6 9. h3 Qc7 10. Be3 a5
1951 World Championship 19th – Round 21 – Botvinnik, Mikhail – 0-1 – Bronstein, David I – G17 1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. g3 g6 6. Bg2 Bg7 7. O-O O-O 8. e4 c6 9. h3 Nh5 10. Be3 Qe7
1952 Havana – Round 19 – Guimard, Carlos E – 1/2-1/2 – Gligorić, Svetozar – G140 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nf3 Nbd7 7. O-O e5 8. e4 c6 9. h3 Nh5 10. Be3 Qe7
1952 Mar del Plata – Round 8 – Cuellar Alpire, Mariana – 1-0 – Reinhardt, Enrique – G62 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nbd7 7. Nc3 e5 8. h3 c6 9. e4 Nh5 10. dxe5 dxe5
1952 POL-ch10 – Round 13 – Gadalinski, Jan – 1-0 – Wozniak, Kazimierz – G92 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 Nbd7 7. O-O e5 8. e4 c6 9. h3 h6 10. Be3 Kh7
1952 Rosario – Round ? – Garcia Vera, Romeo – 1/2-1/2 – Patt Rubinstein, J. – G23 1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Nc3 c6 8. e4 e5 9. h3 Qc7 10. Be3 Re8
1953 Hastings ch-BCF – Round 1 – Pollitt, James D – 1-0 – Clarke, Paul R H – G20 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 e5 7. d4 Nbd7 8. h3 c6 9. e4 Nh5 10. Be3 Qe7
1953 Hastings ch-BCF – Round 5 – Davey, S. – 1-0 – Clarke, Paul R H – G51 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d6 6. d4 Nbd7 7. Nc3 e5 8. e4 c6 9. h3 Nh5 10. Re1 a6
1953 Wch-jr final – Round 3 – Roessel, Frits – 1-0 – Farre Mallofre, Miguel – G6 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nbd7 7. O-O e5 8. e4 c6 9. h3 Qc7 10. Be3 exd4
1955 Ljubljana – Round 17 – Krivec Slavko – 1-0 – Paoli, Enrico – G146 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nf3 Nbd7 7. O-O e5 8. e4 c6 9. h3 Qc7 10. Be3 Re8
1956 Corr Dyckhoff Memorial – Round 1 – Heemsoth, Hermann – 1-0 – Salm Abadi, Reyhaneh – G14 1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 O-O 5. Bg2 d6 6. Nc3 Nbd7 7. O-O e5 8. e4 c6 9. h3 Nh5 10. Re1 Qe7
1958 Haifa/Tel Aviv – Round 3 – Dunkelblum, Arthur – 1/2-1/2 – Rosenberg, Arie – G12 1. c4 Nf6 2. d4 g6 3. Nf3 Bg7 4. g3 d6 5. Bg2 O-O 6. O-O Nbd7 7. Nc3 e5 8. e4 c6 9. h3 Qc7 10. Be3 Rd8
1958 Manhattan CC Ch fin 5758 – Round 3 – Shainswit, George – 1/2-1/2 – Cohen, Harry S – G10 1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nbd7 7. Nc3 c6 8. e4 e5 9. h3 Qc7 10. Be3 Nb6
1958 Torneo de las Americas 1st – Round 11 – Najdorf, Miguel – 1-0 – Del Pozo, Nestor – G56 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 O-O 6. O-O c6 7. Nc3 Nbd7 8. e4 e5 9. h3 h6 10. Be3 Re8
1958 World Championship 22th – Round 8 – Botvinnik, Mikhail – 1/2-1/2 – Smyslov, Vladimir – G7 1. c4 Nf6 2. Nc3 e5 3. g3 c6 4. Nf3 d6 5. Bg2 g6 6. O-O Bg7 7. d4 Nbd7 8. e4 O-O 9. h3 Ne8 10. Bg5 f6
1959 Kragujevac ch14-YUG – Round 1 – Lukic, Arsenije – 0-1 – Minev, Nikolay N – G47 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nbd7 7. O-O e5 8. e4 c6 9. h3 Ne8 10. Re1 Nc7
1959 Kragujevac ch14-YUG – Round 1 – Stupica, Janez – 1/2-1/2 – ? – G12 1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 4. Bg2 O-O 5. Nf3 d6 6. d4 Nbd7 7. O-O e5 8. e4 c6 9. h3 Ne8 10. Re1 Qe7
1960 Clare Benedict Cup 07th – Round 4 – Bruzzi, Stefano – 1-0 – Cherta, Pedro – G26 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nbd7 7. Nc3 c6 8. e4 e5 9. h3 Nh5 10. Be3 Qe8
1960 Reggio Emilia 6061 03rd – Round 3 – Castagna, Rino – 1-0 – Palmiotto, Fiorentino – G8 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d6 5. c4 c6 6. Nc3 O-O 7. O-O Nbd7 8. e4 e5 9. h3 h6 10. Be3 Ne8
1961 Maroczy Memorial Budapest HUN – Round 1 – Barcza, Gedeon – 0-1 – Donner, Jan-Hein – G1 1. c4 e5 2. g3 c6 3. Nf3 d6 4. Nc3 Nf6 5. Bg2 g6 6. O-O Bg7 7. e4 O-O 8. d4 Nbd7 9. h3 Ne8 10. Be3 Qe7
1962 Skopje ch17-YUG – Round 1 – Janosevic, Dragoljub – 0-1 – ? – G6 1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. Nf3 O-O 5. g3 d6 6. Bg2 Nbd7 7. O-O e5 8. e4 c6 9. h3 Ne8 10. Rb1 f5
1962 Skopje ch17-YUG – Round 13 – Lukic, Arsenije – 1/2-1/2 – Marovic, Drazen – G105 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 d6 5. Bg2 O-O 6. Nf3 Nbd7 7. O-O e5 8. e4 c6 9. h3 Ne8 10. Re1 Qe7
1962 Stockholm Interzonal – Round 5 – Bertok, Mario Jr. – 1-0 – Cuellar Alpire, Mariana – G35 1. c4 e5 2. Nc3 Nf6 3. g3 d6 4. Bg2 g6 5. Nf3 Bg7 6. d4 Nbd7 7. O-O O-O 8. e4 c6 9. h3 Ne8 10. Re1 exd4
1962 Varna olm – Round 9 – Portisch, Lajos – 0-1 – Aaron, Manuel – G396 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Nc3 e5 8. e4 c6 9. h3 h6 10. Be3 Kh7
1963 Capablanca Memorial – Round 6 – Korchnoi, Viktor – 1-0 – Jimenez Zerquera, Eleazar – G50 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nbd7 7. O-O e5 8. e4 c6 9. h3 Ne8 10. Re1 Qe7
1967 ROM Ch – Round 12 – Zara, Dan – 1-0 – Ungureanu, Emil – G79 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d6 5. O-O O-O 6. c4 Nbd7 7. Nc3 e5 8. e4 c6 9. h3 Qc7 10. Be3 Nb6
1968 Belgrade (Women) 4th – Round 13 – Kushnir, Alla – 1-0 – Stadler, Tereza – G46 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O c6 7. Nc3 Nbd7 8. e4 e5 9. h3 Nh5 10. d5 c5
1968 Hoogovens-B – Round 1 – Van Scheltinga, Theo – 1-0 – Hartoch, Robert G – G1 1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. g3 g6 6. Bg2 Bg7 7. O-O O-O 8. e4 c6 9. h3 Ne8 10. Be3 Qe7
Malta ol (Men) 1980 – Round 1 – Portisch, Lajos – 1-0 – Westerinen, Heikki M.J. – G10 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nc3 Nbd7 7. O-O e5 8. e4 c6 9. h3 Ne8 10. Re1 exd4

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