B38w - 6…Nf6 7.Nc3 O-O 8.Be2 d6 9.O-O Bd7 10.Qd2 Nxd4 11.Bxd4 - Maroczy Bind [+0.39]

B38w — Sicilian: Maroczy Bind, 7.Nc3 O-O 8.Be2 d6 9.O-O Bd7 10.Qd2 Nxd4 11.Bxd4

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 6.Be3 Nf6 7.Nc3 O-O 8.Be2 d6 9.O-O Bd7 10.Qd2 Nxd4 11.Bxd4 *   ● Trait aux Noirs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bQ
bR
bK
bPPion sous pression
bP
bB
bP
bP
bBFou enfermé — mobilité 2
bP
bP
bN
bP
Case forte (2v1)
Case forte (3v1)
wP
wBFou actif — mobilité 6
wPPion central
wN
wP
wP
wQ
wBFou actif — mobilité 5
wP
wP
wP
wR
wR
wK
abcdefgh
Avantages : majorité aile_dame (3v2), case forte b5, case forte d5, Be2 actif, Bd4 actif, paire de fous, colonne d.
Faiblesses adverses : Bg7 enfermé.
Plans :
● Rd — Tour sur colonne d

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wK
wR
wR
wP
wP
wP
wB
wQ
wP
wP
wN
Case forte (2v1)
wP
wB
wP
bP
bN
bP
bP
bB
bP
bP
bBFou actif — mobilité 9
bP
bP
bK
bR
bQ
bR
hgfedcba
Avantages : majorité centre (2v1), case forte g4, Bd7 actif, paire de fous, colonne c.
Problèmes : Bg7 enfermé.
Plans :
● ...d5 — Rupture
● ...e6 — Rupture
● ...e5 — Rupture
● ...Rc — Tour sur colonne c
Avantages
Faiblesses adverses
Diagonale active
Plans

Structure de pions
B38w — Maroczy Bind
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 6.Be3 Nf6 7.Nc3 O-O 8.Be2 d6 9.O-O Bd7 10.Qd2 Nxd4 11.Bxd4
Eval: [+0.39]
Les coups candidats
11…Bc6 — 95.9% (4551 parties)
Ambassadeurs : Moza, Manfred (23x), Korneev, Oleg (19x), Paschall, William (18x), Kovchan, Alexander (17x), Nielsen, Peter Heine (15x), Larsen, Bent (14x), Krensing, Jan (14x), Lorscheid, Gerhard (12x)
11…a5 — 1.9% (88 parties)
Ambassadeurs : Afek, Yochanan (17x), Djuric, Patrik (3x), Kosashvili, Yona (2x), Savchenko, Boris (2x), Veremeichik, Vladimir (2x), Erece, Ece Alkim (2x), Knöppel, Björn (2x), Peek, Marcel (1x)
11…Qa5 — 1.3% (60 parties)
Ambassadeurs : Contin, Daniel (2x), Botvinnik, Mikhail (1x), Lombardy, William J (1x), Geller, Efim P. (1x), Bandal, Rosendo Jr (1x), Zilberstein, Valery I (1x), Rakay, Kvetoslav (1x), Novoselski, Zoran (1x)
11…a6 — 0.5% (22 parties)
Ambassadeurs : Gerland, Felix (2x), Topalov, Veselin (2x), Petry, Jesus Brignol (2x), Lengyel, Laszlo (1x), Wade, Robert G (1x), Wegner, Hannu (1x), Behrhorst, Frank (1x), Zimmermann, Julian (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 11…Bc6 11…a5 11…Qa5 11…a6
<1800 93 97% 1% 1% —
1800-2200 1413 95% 2% 2% 0%
2200-2600 2824 96% 2% 1% 0%
2600+ 79 97% 3% — —
Évolution par décennie (% des parties)
Décennie N parties 11…Bc6 11…a5 11…Qa5 11…a6
1900s 1 100% — — —
1930s 1 100% — — —
1940s 1 100% — — —
1950s 1 100% — — —
1960s 11 73% — 18% 9%
1970s 35 91% — 9% —
1980s 126 98% 2% 1% —
1990s 628 96% 2% 1% 1%
2000s 1474 96% 1% 1% 0%
2010s 2068 96% 2% 1% 0%
2020s 400 97% 2% 0% 0%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
11…Bc6 96% 97% ▲ +1.1%
11…a5 2% 2% +0.2%
11…Qa5 1% 0% ▼ -0.7%
11…a6 0% 0% -0.1%
Joueurs célèbres
Champions du monde dans cette position
Carlsen, Magnus — 7 parties
Ju, Wenjun — 3 parties
Anand, Viswanathan — 2 parties
Gukesh D — 2 parties
Botvinnik, Mikhail — 1 partie
Karpov, Aleksandr — 1 partie
Kasparov, Garry — 1 partie
Kramnik, Vladimir — 1 partie
Hou, Yifan — 1 partie
Parties historiques
11…Bc6 — 95.9% (4551 parties)
1909 — Hodges, Albert vs Ward, Wesley — 1-0 — Anglo-USA cable
1930 — List, Paul vs Mannheimer, Nathan — 1-0 — Frankfurt GER
1949 — Kottnauer, Cenek vs Szabados, Eugenio — 1-0 — Venice ITA
1953 — Hantke Rolf vs Luigs, C. — 1-0 — Soest NED
1962 — Bondarevsky, Igor vs Potter, RB. — 1-0 — corr FS
11…a5 — 1.9% (88 parties)
1988 — Ioseliani, Nana vs Rajkovic, Dusan — 1/2-1/2 — Baden-Baden Baden-Baden GER
1989 — Peek, Marcel vs Hoi, Carsten — 0-1 — Lugano open
1990 — Prie, Eric vs Birmingham, Eric — 1/2-1/2 — Clichy FRA
1991 — Ivanov, Igor V. vs Afek, Yochanan — 1-0 — Werfen
1991 — Gurevich, Ilya vs Afek, Yochanan — 1/2-1/2 — Londen open
11…Qa5 — 1.3% (60 parties)
1968 — Geller, Efim P. vs Bandal, Rosendo Jr — 1-0 — Lugano SUI
1969 — Botvinnik, Mikhail vs Lombardy, William J — 1-0 — Wijk aan Zee NED
1971 — Zilberstein, Valery I vs Rakay, Kvetoslav — 1-0 — Novy Smokovec SVK
1972 — Kovacevic, Vlatko vs Bertok, Mario Jr. — 0-1 — Zagreb CRO
1977 — Novoselski, Zoran vs Rulic, Milovan — 0-1 — cr YUG
11…a6 — 0.5% (22 parties)
1968 — Lengyel, Laszlo vs Wade, Robert G — 1-0 — Solingen GER
1992 — Gurevich, Ilya vs Brown Taylor, Pablo — 1-0 — Chicago opI Chicago, IL USA
1993 — Wegner, Hannu vs Behrhorst, Frank — 1-0 — Jyvaskyla FIN
1997 — Zimmermann, Julian vs Gerland, Felix — 1/2-1/2 — Fischbek
1997 — Grafl, Florian, Dr. vs Gerland, Felix — 1/2-1/2 — Bensheim
♔ Blancs ♚ Noirs
Pions doublés — —
Pions isolés — —
Arriérés — —
Chaînes — ● e7→d6, f7→g6, h7→g6
Passés — —
Majorité ● aile_dame 3v2 ● centre 2v1
Cases
♔ Blancs ♚ Noirs
Cases fortes ● b5 (2v1), ● d5 (3v1) ● g4 (2v1)
Cases faibles — —
Centre ● d4 (1v0), ● d5 (3v1) —
Colonnes et diagonales
♔ Blancs ♚ Noirs
Semi-ouvertes ● d ● c
Pièces
♔ Blancs ♚ Noirs
Be2 ● Be2 Actif (mob. 5)
Bd4 ● Bd4 Actif (mob. 6)
Bd7 ● Bd7 Actif (mob. 9)
Bg7 ● Bg7 Enfermé (mob. 2)
Paire de fous ● Oui ● Oui
Non développées 1 (a1) 1 (a8)
Sécurité du roi
♔ Blancs ♚ Noirs
Statut ● Roqué ● Roqué
Droits de roque — —
Thèmes
♔ Blancs ♚ Noirs
Phase Ouverture
Centre semi-ouvert
Ruptures ● c4-c5, ● e4-e5, ● f2-f3 ● …d6-d5, ● …e7-e6, ● …e7-e5
Partie
1930 Frankfurt – Round 9 – List, Paul – 1-0 – Mannheimer, Nathan – G51
1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. e4 Bg7 7. Be2 d6 8. Be3 Bd7 9. O-O O-O 10. Qd2 Nxd4
1968 Solingen – Round 1 – Lengyel, Laszlo – 1-0 – Wade, Robert G – G11
1. Nf3 c5 2. c4 g6 3. d4 Bg7 4. e4 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Nc3 O-O 8. Be2 Nxd4 9. Bxd4 d6 10. O-O Bd7
1969 Hoogovens – Round 6 – Botvinnik, Mikhail – 1-0 – Lombardy, William J – G46
1. c4 c5 2. Nf3 g6 3. e4 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Nc3 O-O 8. Be2 d6 9. O-O Bd7 10. Qd2 Nxd4
Biel Interzonal 1976 – Round 3 – Rogoff, Kenneth – 1/2-1/2 – Larsen, Bent – G16
1. e4 g6 2. Nf3 Bg7 3. d4 c5 4. c4 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Nc3 O-O 8. Be2 d6 9. O-O Bd7 10. Qd2 Nxd4
FIDE WCh KO 2000 – Round 3.1 – Grischuk, Alexander – 1-0 – Serper, Grigory – G96
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 O-O 8. Be2 d6 9. O-O Bd7 10. Qd2 Nxd4
FIDE WCh KO 2001 – Round 1.1 – Gelfand, Boris – 1/2-1/2 – Acosta Cabrera, Adrian – G24
1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 c5 7. O-O cxd4 8. Nxd4 Nc6 9. Be3 Bd7 10. Qd2 Nxd4
World Championship Candidates 2011 – Round 2.9 – Kramnik, Vladimir – 0-1 – Grischuk, Alexander – G2
1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. e4 g6 7. Be2 Bg7 8. Be3 O-O 9. O-O Bd7 10. Qd2 Nxd4
World Cup 1989 – Round 1 – Beliavsky, Alexander G – 1-0 – Hjartarson, Johann – G50
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. Be2 O-O 9. O-O Bd7 10. Qd2 Nxd4