E16k - 6.Bd2 Be7 7.Nc3 - Capablanca Riumin [+0.37]

E16k — Queen’s Indian: Capablanca, Riumin, 7.Nc3

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+ 6.Bd2 Be7 7.Nc3 *   ● Trait aux Noirs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bN
bQ
bKRoi au centre — vulnérable
bR
bP
bB
bP
bP
bB
bP
bP
bP
bP
bP
bN
Case forte (2v0)
Case forte (2v0)
Case forte (2v0)
wP
wPPion central
Case forte (2v0)
wN
wN
wP
wP
wP
wBFou actif — mobilité 5
wP
wP
wB
wP
wR
wQ
wK
wR
abcdefgh
Avantages : case forte f4, case forte b5, case forte e5, case forte g5, Bd2 actif, paire de fous.
Faiblesses adverses : roi noir au centre.
Problèmes : roi au centre, Bg2 enfermé.
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● h3 — Empêcher ...Bg4

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wR
wKRoi au centre — doit roquer
wQ
wR
wP
wBFou enfermé — mobilité 2
wP
wP
wB
wP
wP
wP
wN
wN
Case forte (2v1)
wP
wP
bN
bP
bP
bP
bP
bP
bBFou actif — mobilité 5
bP
bP
bBFou actif — mobilité 6
bP
bR
bK
bQ
bN
bR
hgfedcba
Avantages : case forte e4, Bb7 actif, Be7 actif, paire de fous.
Faiblesses adverses : Bg2 enfermé, roi blanc au centre.
Problèmes : roi au centre, 3 pièces non développées (B8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...Nc6 — Développer Nb8
● ...Bg4 — Clouer Nf3
● ...c5 — Rupture
● ...d6 — Rupture
Avantages
Faiblesses adverses
Diagonale active
Plans

Structure de pions
E16k — Capablanca Riumin
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+ 6.Bd2 Be7 7.Nc3
Eval: [+0.37]
Les coups candidats
Ambassadeurs : Zsinka, Laszlo (23x), Romanishin, Oleg M (19x), Polugaevsky, Lev (10x), Popov, Vladimir Valentinovich (10x), Ljubojevic, Ljubomir (6x), Nikolic, Predrag (6x), Eliskases, Erich (5x), Larsen, Bent (4x)
7…c6 — 20.7% (306 parties)
Ambassadeurs : Tiviakov, Sergei (11x), Suyarov, Mukhammadzokhid (7x), Bischoff, Klaus (6x), Predke, Alexandr (5x), Eljanov, Pavel (5x), Zhang, Lanlin (5x), Rodriguez Cespedes, Amador (4x), Halkias, Stelios (4x)
7…Ne4 — 7.7% (114 parties)
Ambassadeurs : Puc, Stojan (3x), Appel, Israel (2x), Plotkin, Victor (2x), Eliskases, Erich (1x), Euwe, Max (1x), Alekhine, Alexander (1x), Popovic, Zarko (1x), Kolski, Jakub (1x)
7…d5 — 6.4% (95 parties)
Ambassadeurs : Berczes, Csaba (6x), Guimard, Carlos E (3x), Gibbs, Peter Campbell (2x), Ljubojevic, Ljubomir (2x), Rakitskaja, Mariya (2x), Pacey, Kevin (2x), Castillo Larenas, Mariano (1x), Muhring, Willem Jan (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7…O-O 7…c6 7…Ne4 7…d5
<1800 14 50% 14% 36% —
1800-2200 374 66% 11% 9% 5%
2200-2600 790 56% 27% 6% 6%
2600+ 59 37% 49% 2% 10%
Évolution par décennie (% des parties)
Décennie N parties 7…O-O 7…c6 7…Ne4 7…d5
1930s 12 42% — 33% —
1940s 25 72% — 20% 8%
1950s 37 62% — 8% 16%
1960s 29 72% — 10% 10%
1970s 46 78% — 7% 7%
1980s 152 84% — 5% 6%
1990s 197 56% 26% 7% 4%
2000s 294 63% 11% 11% 9%
2010s 510 53% 30% 6% 6%
2020s 175 46% 41% 9% 3%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7…O-O 53% 46% ▼ -7.2%
7…c6 30% 41% ▲ +10.8%
7…Ne4 6% 9% ▲ +2.7%
7…d5 6% 3% ▼ -3.4%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 4 parties
Karpov, Aleksandr — 3 parties
Carlsen, Magnus — 3 parties
Alekhine, Alexander — 2 parties
Ding, Liren — 2 parties
Euwe, Max — 1 partie
Tal, Mikhail — 1 partie
Botvinnik, Mikhail — 1 partie
Anand, Viswanathan — 1 partie
Ju, Wenjun — 1 partie
Parties historiques
7…O-O — 59.3% (876 parties)
1938 — Blanco Cruz, Wara vs Alekhine, Alexander — 1/2-1/2 — Montevideo URU
1938 — Acero Falcon, Lucas Esteban vs Pilnik, Herman — 1-0 — Argentina
1938 — De Oliveira Arienti, Allan Godinho vs Rotunno, Ernesto — 1-0 — Montevideo URU
1938 — Bensadon, Rafael vs Villegas, Benito — 1-0 — Argentina
1938 — Palau, Luis vs Villegas, Benito — 0-1 — Argentina
7…c6 — 20.7% (306 parties)
1992 — Kiselev, Sergey. vs Tiviakov, Sergei — 1/2-1/2 — Podolsk RUS
1992 — Kiselev, Sergey. vs Tiviakov, Sergei — 1/2-1/2 — Podolsk RUS
1993 — Komarov, Dimitri vs Tiviakov, Sergei — 0-1 — Imperia
1993 — Shneider, Aleksandr vs Tiviakov, Sergei — 0-1 — Podolsk RUS
1993 — Ruban, Vadim vs Tiviakov, Sergei — 1-0 — Russian Zonal, St. Petersburg
7…Ne4 — 7.7% (114 parties)
1937 — Euwe, Max vs Alekhine, Alexander — 0-1 — Amsterdam wch-m
1938 — Appel, Israel vs Eliskases, Erich — 1/2-1/2 — Lodz POL
1938 — Kolski, Jakub vs Appel, Israel — 1/2-1/2 — Lodz POL
1939 — Vidmar, Marjeta vs Szily, Jozsef — 1/2-1/2 — Stuttgart GER
1945 — Popovic, Zarko vs Puc, Stojan — 1/2-1/2 — Novi Sad SRB
7…d5 — 6.4% (95 parties)
1946 — Muhring, Willem Jan vs Kramer, Hanspeter — 0-1 — Zaanstreek
1948 — Castillo Larenas, Mariano vs Guimard, Carlos E — 0-1 — Mar del Plata ARG
1952 — Soto Larrea, Manuel vs Guimard, Carlos E — 0-1 — Havana CUB
1954 — Kolarov, Atanas S. vs Gibbs, Peter Campbell — 1-0 — ?
1954 — Kolarov, Atanas Stefanov vs Gibbs, Peter Campbell — 1-0 — Oslo NOR
♔ Blancs ♚ Noirs
Pions doublés — —
Pions isolés — —
Arriérés — —
Chaînes ● f2→g3, h2→g3 ● a7→b6, c7→b6, d7→e6, f7→e6
Passés — —
Majorité — —
Cases
♔ Blancs ♚ Noirs
Cases fortes ● f4 (2v0), ● b5 (2v0), ● e5 (2v0), ● g5 (2v0) ● e4 (2v1)
Cases faibles — —
Centre ● d4 (1v0), ● e5 (2v0) ● d5 (3v2), ● e4 (2v1)
Colonnes et diagonales
♔ Blancs ♚ Noirs
Pièces
♔ Blancs ♚ Noirs
Bd2 ● Bd2 Actif (mob. 5)
Bg2 ● Bg2 Enfermé (mob. 2)
Bb7 ● Bb7 Actif (mob. 6)
Be7 ● Be7 Actif (mob. 5)
Paire de fous ● Oui ● Oui
Non développées 2 (a1, h1) 3 (b8, a8, h8)
Sécurité du roi
♔ Blancs ♚ Noirs
Statut ● Au centre ! ● Au centre !
Droits de roque O-O / O-O-O O-O / O-O-O
Thèmes
♔ Blancs ♚ Noirs
Phase Ouverture
Centre semi-ouvert
Ruptures ● c4-c5, ● d4-d5, ● e2-e3 ● …c7-c6, ● …c7-c5, ● …d7-d6, ● …d7-d5, ● …e6-e5
Partie
1938 Bad Oeynhausen – Round 9 – Weil, Wolfgang – 1/2-1/2 – Rellstab, Ludwig – G54
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. Nc3 Qc8 8. O-O c5 9. d5 exd5 10. cxd5 Nxd5
1938 Lodz – Round 1 – Appel, Israel – 1/2-1/2 – Eliskases, Erich – G45
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. Nc3 Ne4 8. Nxe4 Bxe4 9. O-O O-O 10. Bc3 d5
1939 American Continental – Round 1 – Camarero Bensadon, Manuel – 1-0 – Maderna, Carlos – G3
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. Nc3 Qc8 8. O-O O-O 9. Re1 c5 10. d5 exd5
1939 Stuttgart – Round 3 – Vidmar, Marjeta – 1/2-1/2 – Szily, Jozsef – G18
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. Nc3 Ne4 8. O-O Nxd2 9. Qxd2 d6 10. e4 Nd7
1945 Novi Sad – Round 10 – Poljakov, Aleksandr – 0-1 – Puc, Stojan – G118
1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. Nc3 Ne4 8. Qc2 Nxd2 9. Qxd2 d6 10. O-O Nd7
1945 Novi Sad – Round 2 – Popovic, Zarko – 1/2-1/2 – Puc, Stojan – G48
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. Nc3 Ne4 8. Nxe4 Bxe4 9. O-O d6 10. Bc3 O-O
1946 Staunton Memorial – Round 8 – Lundin, Erik – 1/2-1/2 – Stoltz, Gabriel – G14
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. Nc3 Ne4 8. Qc2 Nxd2 9. Qxd2 d6 10. O-O O-O
1946 Zaanstreek – Round 8 – Muhring, Willem Jan – 0-1 – Kramer, Hanspeter – G39
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. Nc3 d5 8. Ne5 c6 9. Qa4 O-O 10. O-O a6
1947 Vienna SCHLECHTER-mem – Round 6 – Opocensky, Karel – 1-0 – Muller, Hans – G14
1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. Nc3 Ne4 8. Qc2 Nxd2 9. Qxd2 Bb4 10. O-O Qe7
1949 JUG Ch – Round 1 – Tot, Bora – 1/2-1/2 – Puc, Stojan – G6
1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. Nc3 Ne4 8. O-O Nxd2 9. Qxd2 d6 10. e4 Nd7
1951 FRG Ch Duesseldorf GER – Round 21 – Gilg, Karl – 1-0 – Lehmann, Heinz – G17
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. Nc3 c5 8. d5 exd5 9. Nh4 O-O 10. cxd5 d6
1951 San Rafael – Round ? – German, Eugenio – 0-1 – Mangini, Jose Henrique de Mello – G60
1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. Nc3 Ne4 8. O-O O-O 9. d5 Nd6 10. b3 f5
1954 Olympiad prel III – Round 1 – Oren, Menachem – 1-0 – Thiellement, Andre – G12
1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. c4 e6 5. Bg2 Bb4+ 6. Bd2 Be7 7. Nc3 Qc8 8. O-O O-O 9. Qc2 c5 10. d5 exd5
1955 BLR-POL m – Round ? – Boleslavsky, Isaac – 1/2-1/2 – Sliwa, Bogdan – G9
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. Nc3 d5 8. Ne5 c6 9. cxd5 cxd5 10. Qa4+ Nbd7
1957 Mar del Plata – Round 7 – Kotov, Alexander. – 0-1 – Sanguineti, Raúl Carlos – G69
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. Nc3 d5 8. Ne5 O-O 9. O-O c6 10. Bf4 Nfd7
1960 UKR Ch sf – Round 5 – Ousatchi, Mark – 1/2-1/2 – Lazarev, Efim M. – G28
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. Nc3 c5 8. d5 exd5 9. Nh4 O-O 10. cxd5 d6
1967 DSV-Turnier – Round 6 – Bukic, Enver – 1-0 – Csom, Istvan – G34
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. Nc3 d5 8. Ne5 O-O 9. cxd5 exd5 10. Qb3 c6
41. Olympiad Open 2014 – Round 5.26 – Cori, Jorge – 1-0 – Hossain, Enamul – G354
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. Nc3 c6 8. O-O d5 9. Qc2 O-O 10. Rad1 Nbd7
78. Tata Steel GpA 2016 – Round 12.5 – Ding, Liren – 1-0 – Eljanov, Pavel – G82
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Be7 6. Nc3 Bb7 7. Bg2 c6 8. O-O d5 9. Qb3 O-O 10. Rfd1 Nbd7
79. Tata Steel GpA 2017 – Round 2.5 – Van Wely, Loek – 0-1 – Eljanov, Pavel – G12
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Be7 6. Nc3 Bb7 7. Bg2 c6 8. O-O d5 9. Bf4 dxc4 10. Ne5 Nd5
Amber Blindfold 2000 – Round 11 – Topalov, Veselin – 1/2-1/2 – Ljubojevic, Ljubomir – G42
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 Bb7 7. Nc3 d5 8. cxd5 exd5 9. O-O O-O 10. Bf4 Nbd7
Amber Rapidplay 1999 – Round 5 – Topalov, Veselin – 1-0 – Ljubojevic, Ljubomir – G27
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 Bb7 7. Nc3 d5 8. cxd5 exd5 9. O-O O-O 10. Bf4 a6
WCh 2014 – Round 5 – Anand, Viswanathan – 1/2-1/2 – Carlsen, Magnus – G5
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Be7 6. Nc3 Bb7 7. Bg2 c6 8. e4 d5 9. exd5 cxd5 10. Ne5 O-O
World Blitz 2019 – Round 5.65 – Batchuluun, Tsegmed – 0-1 – Predke, Alexandr – G356
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. Nc3 c6 8. e4 d5 9. cxd5 cxd5 10. e5 Ne4
World Blitz 2022 – Round 15.65 – Narayanan, Sunilduth Lyna – 1-0 – Suyarov, Mukhammadzokhid – G825
1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. Nc3 c6 8. e4 d5 9. e5 Ne4 10. cxd5 cxd5
XXIII SuperGM 2006 – Round 1 – Bacrot, Etienne – 1/2-1/2 – Ivanchuk, Vasyl – G2
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Be7 6. Nc3 Bb7 7. Bg2 c6 8. Bf4 d5 9. cxd5 cxd5 10. Nb5 Na6

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