C76e — Spanish: Modern Steinitz, Bronstein, 7.O-O Bg7 8.dxe5

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 Bd7 6.d4 g6 7.O-O Bg7 8.dxe5 * ● Trait aux Noirs

Ouverture — Tension centrale

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Atouts. Les Blancs s'appuient sur une majorité de pions à l'centre (2 contre 1), les cases fortes d4, d5 et g5, un avant-poste en d4, un fou actif en a4, la paire de fous et la colonne semi-ouverte d.

Côté adverse. Le roi resté au centre.

En contrepartie. Plusieurs pièces dorment encore (le cavalier b1, le fou c1 et la tour a1).

Plans. Nc3 (Développer Nb1) ; Be3 (Développer Bc1) ; h3 (Empêcher ...Bg4) ; Tour sur colonne d.

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Atouts. Les Noirs s'appuient sur des fous actifs en d7 et g7, la paire de fous et la colonne semi-ouverte e.

Côté adverse. Le fou enfermé en c1.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (le cavalier g8 et les tours a8 et h8).

Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; ...Nf6 (Développer Ng8) ; ...Bg4 (Clouer Nf3) ; ...d5 (Rupture) ; ...f5 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	● e4, ● e5	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● b2→c3	● b7→a6, c7→d6, f7→g6, h7→g6
Passés	—	—
Majorité	● centre 2v1	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● d4 (3v1), ● d5 (2v0), ● g5 (2v1)	—
Cases faibles	—	—
Centre	● d4 (3v1), ● d5 (2v0)	● e5 (3v1)

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● d	● e

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Ba4	● Ba4 Actif (mob. 4)
Bd7		● Bd7 Actif (mob. 5)
Bg7		● Bg7 Actif (mob. 4)
Paire de fous	● Oui	● Oui
Non développées	3 (b1, c1, a1)	3 (g8, a8, h8)

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● Roqué	● Au centre !
Droits de roque	—	O-O / O-O-O

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	tension
Ruptures	● c3-c4, ● e5-e6	● …d6-d5, ● …f7-f6, ● …f7-f5

Partie
1931 Berlin – Round 4 – Steiner, Lajos – 1/2-1/2 – Saemisch, Friedrich – G15 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. c3 g6 7. d4 Bg7 8. dxe5 dxe5 9. Bg5 f6 10. Be3 Nh6
1931 Praag olm – Round 12 – Golmayo Torriente, Manuel – 1/2-1/2 – Alekhine, Alexander – G51 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. c3 g6 7. d4 Bg7 8. dxe5 dxe5 9. Qd3 Nf6 10. Bg5 Qe7
1938 Margate – Round 4 – Sergeant, Edward – 0-1 – Alekhine, Alexander – G21 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. c3 g6 7. d4 Bg7 8. dxe5 dxe5 9. Be3 Nf6 10. Nbd2 Qe7
1939 Buenos Aires ol prel-A – Round 1 – Yanofsky, Daniel Abraham – 1/2-1/2 – Bellod Thomas, Gonzalo – G5 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. c3 g6 7. d4 Bg7 8. dxe5 dxe5 9. Be3 Qe7 10. Nbd2 Nf6
1944 Moskou ch-URS – Round 1 – Ravinsky, Grigory – 1/2-1/2 – Bronstein, David I – G81 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Be3 Qe7 10. c4 Nd8
1946 Buenos Aires ch-ARG – Round 12 – Rossetto, Hector – 0-1 – Maderna, Carlos – G60 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. O-O g6 7. d4 Bg7 8. dxe5 dxe5 9. Qe2 b5 10. Bb3 Na5
1946 Moscow Ch – Round 1 – Bonch-Osmolovsky, Mikhail – 0-1 – Baturinsky, Victor – G32 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. O-O g6 7. d4 Bg7 8. dxe5 dxe5 9. Be3 Nge7 10. Bc5 b6
1947 Berlin GER – Round 9 – Teschner, Rudolf – 1-0 – Elstner, Rudolf – G6 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. c3 g6 7. d4 Bg7 8. dxe5 dxe5 9. Be3 Qe7 10. c4 Nf6
1949 US Open – Round 9 – Bisguier, Arthur B – 1-0 – Larsen Christoffer Ryge – G12 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. O-O g6 7. d4 Bg7 8. dxe5 dxe5 9. Qe2 Qe7 10. Bc2 Nf6
1951 DDR Ch – Round 11 – Stein, Georg – 0-1 – Elstner, Rudolf – G27 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Bg5 f6 10. Be3 Nh6
1951 FRG Ch Duesseldorf GER – Round 1 – Lehmann, Heinz – 1-0 – Elstner, Rudolf – G1 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Bg5 f6 10. Be3 Qe7
1951 Madrid ESP – Round 13 – Adserias Sanz, Juan – 0-1 – Perez Perez, Francisco Jose – G29 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. c3 g6 7. d4 Bg7 8. dxe5 dxe5 9. Bg5 f6 10. Be3 Nh6
1952 Moskou ch-URS – Round 1 – Suetin, Alexey S – 1/2-1/2 – Bronstein, David I – G128 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Bg5 Nge7 10. c4 h6
1954 URS Ch, semi final – Round 5 – Kasparian, Genrikh – 1/2-1/2 – Khalilbeili, Sultan – G88 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. O-O g6 7. d4 Bg7 8. dxe5 dxe5 9. Bg5 f6 10. Be3 Qe7
1955 CSR Ch – Round 14 – Stulik, Vlastimil – 1-0 – Florian, Jaromir – G112 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. O-O g6 7. d4 Bg7 8. dxe5 dxe5 9. Bb3 Nf6 10. Be3 Qe7
1955 Gothenburg Interzonal – Round 10 – Keres, Paul – 1/2-1/2 – Acuna Medina, Angel G. – G93 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Bg5 Nge7 10. Qe2 h6
1955 Gothenburg Interzonal – Round 10 – Keres, Paul – 1/2-1/2 – Antonio Angel Medina Garcia – G92 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Bg5 Nge7 10. Qe2 h6
1955 Mar del Plata – Round 7 – Pilnik, Herman – 1/2-1/2 – De Greif, Boris – G50 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. O-O g6 7. d4 Bg7 8. dxe5 dxe5 9. Bg5 Nf6 10. Nbd2 Qe7
1956 Hastings5657 – Round 8 – Toran Albero, Roman – 1/2-1/2 – Gligorić, Svetozar – G39 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Bg5 Nf6 10. Nbd2 Qe7
1956 Moscow olm fin-A – Round 5 – Schmid, Leo – 1/2-1/2 – Barcza, Gedeon – G79 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Be3 Nf6 10. Qd3 Ne7
1956 Moscow olm fin-A – Round 7 – Schmid, Leo – 1/2-1/2 – Bolbochan, J. – G119 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Bg5 Nge7 10. Qd3 f6
1956 URS Ch sf – Round ? – Bannik, Anatolij – 1/2-1/2 – Nezhmetdinov, Rashid – G96 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Be3 b6 10. Nbd2 Nge7
1956 URS Ch sf – Round ? – Suetin, Alexey S – 0-1 – Nezhmetdinov, Rashid – G99 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Be3 b6 10. Qe2 Nge7
1957 Dublin zt – Round 2 – Schmid, Leo – 1-0 – Llado Lumbera, Jaime – G16 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Be3 f6 10. Qe2 Nh6
1957 FRG Ch Bad Neuenahr – Round 3 – Unzicker, Wolfgang – 1/2-1/2 – Darga, Klaus – G8 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Bg5 Nge7 10. Qd3 h6
1957 Gotha – Round 12 – Vasiukov, Evgeni – 1/2-1/2 – Filip Comes, Alvaro – G15 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Bg5 Nge7 10. Qd3 h6
1957 Hastings5758 – Round 1 – Barden, Leonard – 1/2-1/2 – Clarke, Peter H – G23 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Qe2 Nge7 10. Rd1 O-O
1957 Hastings5758 – Round 2 – Keres, Paul Petrovich – 1/2-1/2 – Filip, Miroslav – G35 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Qe2 Nge7 10. Rd1 O-O
1957 Moskou ch-URS – Round 18 – Aronin, Lev – 0-1 – Bronstein, David I – G179 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Bg5 Nge7 10. Qd3 h6
1957 Przepiorka Memorial – Round 11 – Geller, Efim P – 1-0 – Sliwa, Bogdan – G71 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Qe2 Nge7 10. Rd1 O-O
1957 URS Ch, semi final – Round 4 – Khasin, Abram – 1/2-1/2 – Shiyanovsky, Vladislav Ivanovich – G41 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Be3 Nge7 10. Bc5 b6
1958 CSR-DDR Prague CZE – Round 2 – Fuchs, Reinhart – 1/2-1/2 – Filip, Miroslav – G11 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Bg5 Nge7 10. c4 h6
1958 Munich olm fin-A – Round 7 – Penrose, Jonathan – 1/2-1/2 – Blau, Max – G67 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Be3 Nf6 10. Nbd2 O-O
1958 Portoroz Interzonal – Round 16 – Bronstein, David I – 1/2-1/2 – De Greif, Boris – G153 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. O-O g6 7. d4 Bg7 8. dxe5 dxe5 9. Bg5 Nge7 10. Qd3 h6
1958 Portoroz Interzonal – Round 6 – Gligoric, Svetozar – 0-1 – Olafsson, Fridrik – G59 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Be3 Nf6 10. Nbd2 Qe7
1959 BUL Ch Sofia BUL – Round 5 – Minev, Nikolay N – 1/2-1/2 – Popov, Luben – G15 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Qe2 Nge7 10. Rd1 O-O
1959 Cerveny Kostelec – Round ? – Jansa, Vlastimil – 1/2-1/2 – Zíta, František – G24 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Be3 Nf6 10. Nbd2 O-O
1959 DEN Ch – Round 5 – Terkelsen, Frode – 1/2-1/2 – Hamann, Svend – G25 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. O-O g6 7. d4 Bg7 8. dxe5 dxe5 9. Bg5 Nge7 10. Qc1 O-O
1959 Tbilisi ch-URS – Round 13 – Gufeld, Eduard – 1/2-1/2 – Nezhmetdinov, Rashid – G109 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Be3 Nf6 10. Nbd2 O-O
1959 Tbilisi ch-URS – Round 15 – Vasiukov, Evgeni – 1-0 – Nezhmetdinov, Rashid – G129 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Be3 Nf6 10. Nbd2 O-O
1959 UKR Ch – Round 1 – Nikolaevsky, Yuri V – 1/2-1/2 – Shianovsky, Vladislav I – G7 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Be3 Nf6 10. Nbd2 O-O
1959 UKR Ch – Round 10 – Geller, Efim P – 1-0 – Shianovsky, Vladislav I – G77 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Bg5 Nge7 10. Qe2 O-O
1959 URS Team Ch – Round 1 – Smyslov, Vladimir – 1/2-1/2 – Nikolaevsky, Yuri V – G80 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Bg5 Nge7 10. Na3 h6
1959 Wch U20 prel-A – Round 5 – Parma, Bruno – 1-0 – Anguera Maestro, Jaime – G10 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. O-O g6 7. d4 Bg7 8. dxe5 dxe5 9. Qe2 Qe7 10. Rd1 Nf6
1960 Asuncion – Round 1 – Gligorić, Svetozar – 1-0 – De Los Rios, Antonio – G28 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Be3 Qe7 10. b4 O-O-O
1960 Asuncion – Round 1 – Gligorić, Svetozar – 1-0 – Wexler, Bernardo – G29 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Nbd2 Nge7 10. b4 O-O
1960 Buenos Aires – Round 19 – Unzicker, Wolfgang – 1/2-1/2 – Rossetto, Hector – G198 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Bg5 Nf6 10. Nbd2 O-O
1960 Buenos Aires ch-ARG – Round 2 – Najdorf, Rafael – 1-0 – Bielicki, Carlos – G17 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Bg5 Nge7 10. Qc1 O-O
1960 Leipzig olm prel – Round 8 – Tal, Mikhail – 1/2-1/2 – Sliwa, Bogdan – G292 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Be3 Nf6 10. Nbd2 10. ... Qe7
1960 Leningrad RUS – Round 1 – Unzicker, Wolfgang – 1-0 – Gipslis, Aivars – G6 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Bg5 Nge7 10. Nbd2 h6
1960 UKR Ch – Round 11 – Stein, Leonid – 1-0 – Surachov, Vladlen – G69 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Bg5 Nge7 10. Na3 O-O
1960 UKR Ch – Round 6 – Poliak, Evsey – 1/2-1/2 – Stein, Leonid – G35 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. O-O g6 7. d4 Bg7 8. dxe5 dxe5 9. Nbd2 Qe7 10. b4 Nf6
1960 UKR Ch sf – Round 10 – Kurass, Iskir – 0-1 – Ousatchi, Mark – G65 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Bg5 Nge7 10. Qe2 O-O
1960 UKR Ch sf – Round 7 – Novopashin, Arkady – 1/2-1/2 – Stein, Leonid – G45 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Bg5 Bf6 10. Bxf6 Qxf6
1961 GBR Ch 48th – Round 8.4 – Gibbs, Peter Campbell – 1/2-1/2 – Haygarth, Michael John – G64 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Bg5 Nge7 10. Qd2 f6
1961 Katowice ch18-POL – Round 12 – Tarnowski, Alfred – 1/2-1/2 – Sliwa, Bogdan – G76 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. O-O g6 7. d4 Bg7 8. dxe5 dxe5 9. Na3 Qe7 10. Nc2 Nf6
1961 Oberhausen etc – Round 3 – Tal, Mikhail – 1/2-1/2 – Filip, Marius Liviu – G96 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Be3 Nf6 10. Nbd2 O-O
1961 URS Ch sf Batumi GEO – Round ? – Gipslis, Aivars – 1/2-1/2 – Klovans, Janis – G46 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Bg5 Nf6 10. Bxc6 Bxc6
1962 CSR Ch – Round 7 – Jansa, Vlastimil – 0-1 – Marsalek, Josef – G60 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Be3 Nf6 10. Nbd2 Qe7
1962 LAT Ch – Round ? – Klavins, Janis – 0-1 – Klovans, Janis – G61 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Bg5 Nge7 10. Qd2 h6
1962 Marianske Lazne – Round 5 – Djurasevic, Bozidar – 0-1 – Sliwa, Bogdan – G37 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Be3 Qe7 10. Nbd2 Nf6
1962 Skopje ch17-YUG – Round 1 – Ciric, Dimitrije – 1/2-1/2 – Lukic, Adam – G68 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Bg5 Nf6 10. Bxc6 Bxc6
1962 Vrnjacka Banja – Round 6 – Sokolov, Vladimir – 1-0 – Lukic, Arsenije – G64 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 g6 5. c3 d6 6. d4 Bd7 7. O-O Bg7 8. dxe5 dxe5 9. Bg5 Nge7 10. Na3 h6
1963 Bath ch-BCF – Round 3 – Hindle, Owen M – 1/2-1/2 – Pritchard, David J – G30 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Be3 Nf6 10. Nbd2 Qe7
1963 Hastings6364 – Round 4 – Tal, Mikhail – 1-0 – Brinck-Claussen, Bjorn – G15 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Bg5 f6 10. Be3 Nh6
1963 POL Ch 20th – Round 1 – Fabian Henryk – 1-0 – Sliwa, Bogdan – G6 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Bg5 Nge7 10. Nbd2 O-O
1963 RUS Ch – Round ? – Sergievsky, Vladimir D – 1-0 – Nezhmetdinov, Rashid – G9 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. O-O g6 7. d4 Bg7 8. dxe5 dxe5 9. Bg5 Nge7 10. b4 h6
1964 Hoogovens – Round 1 – Parma, Bruno – 1/2-1/2 – Filip, Marius Liviu – G37 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Be3 Nf6 10. Nbd2 O-O
1964 Tel Aviv olm fin-A – Round 5 – Tringov, Georgi P – 1/2-1/2 – Acuna Medina, Angel G. – G111 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Bg5 Nge7 10. Qc1 O-O
1966 Sunderland ch-BCF – Round 8 – Penrose, Justin – 1-0 – Bonner, Gerald – G75 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. O-O g6 7. d4 Bg7 8. dxe5 dxe5 9. Bg5 Nf6 10. Bxc6 Bxc6
1966 USSR – Round 1 – Rusakov, Jury – 1/2-1/2 – Klovans, Janis – G27 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Be3 Nf6 10. Qc2 O-O
1968 Bristol ch-BCF – Round 8 – Penrose, Justin – 0-1 – Haygarth, Michael J – G91 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Bg5 Nge7 10. Qc1 O-O
1968 Buesum – Round 11 – Tringov, Georgi P – 1-0 – Saemisch, Friedrich – G18 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. dxe5 dxe5 9. Bg5 f6 10. Be3 Qc8
Belgrade 1987 – Round 1 – Popovic, Patrik – 1/2-1/2 – Salov, Valery – G28 1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 a6 5. Ba4 d6 6. d4 Bd7 7. O-O Bg7 8. dxe5 dxe5 9. Bg5 Nf6 10. Bxc6 Bxc6
Manila Interzonal 1990 – Round 8 – Zapata, Alonso – 0-1 – Kamsky, Gata – G139 1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Ba4 d6 7. d4 Bd7 8. dxe5 dxe5 9. Bg5 Nge7 10. Re1 h6
Moskou ch-URS 1988 – Round 1 – Sokolov, Andrei – 1/2-1/2 – Yudasin, Leonid – G43 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. O-O g6 7. d4 Bg7 8. dxe5 dxe5 9. Be3 Nf6 10. Nbd2 Qe7
World Blitz 2019 – Round 21.2 – Mamedov, Rauf – 0-1 – Nakamura, Hikaru – G1404 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. c3 g6 7. d4 Bg7 8. dxe5 dxe5 9. Bg5 f6 10. Be3 Nh6

C76e — Modern Steinitz Bronstein

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 Bd7 6.d4 g6 7.O-O Bg7 8.dxe5

Eval: [+0.24]

Les coups candidats

8…dxe5 — 70.5% (392 parties) →

Ambassadeurs : Nezhmetdinov, Rashid (7x), Sliwa, Bogdan (5x), Giorgadze, Giorgi Gel (5x), Bronstein, David I (4x), Klovans, Janis (4x), Vasiukov, Evgeni (4x), Veroci, Zsuzsa (4x), Elstner, Rudolf (3x)

8…Nxe5 — 29.3% (163 parties) →

Ambassadeurs : Malaniuk, Vladimir P (6x), Goldenov, Boris P (3x), Salov, Valery (3x), Geller, Efim P. (3x), Smyslov, Vladimir (3x), Marjanovic, Slavoljub (3x), Capablanca, Jose (2x), Gufeld, Eduard (2x)

8…... — 0.2% (1 parties)

Ambassadeurs : Osbun, Erik (1x), Wood, Norman (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	8…dxe5	8…Nxe5	8…...
<1800	9	67%	33%	—
1800-2200	68	62%	38%	—
2200-2600	288	63%	37%	—
2600+	7	57%	43%	—

Évolution par décennie (% des parties)

Décennie	N parties	8…dxe5	8…Nxe5	8…...
1890s	4	75%	25%	—
1920s	2	—	100%	—
1930s	9	67%	33%	—
1940s	8	75%	25%	—
1950s	56	89%	11%	—
1960s	60	90%	8%	2%
1970s	27	85%	15%	—
1980s	76	70%	30%	—
1990s	81	67%	33%	—
2000s	82	72%	28%	—
2010s	101	57%	43%	—
2020s	50	52%	48%	—

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
8…dxe5	57%	52%	▼ -5.4%
8…Nxe5	43%	48%	▲ +5.4%
8…...	0%	0%	+0.0%

Joueurs célèbres

Champions du monde dans cette position

Smyslov, Vladimir — 7 parties
Tal, Mikhail — 5 parties
Alekhine, Alexander — 4 parties
Carlsen, Magnus — 1 partie

Parties historiques

8…dxe5 — 70.5% (392 parties)

1892 — Walbrodt, Carl vs Alapin, Simon — 1-0 — Dresden GER
1894 — Baird, John vs Janowski, Dawid — 1-0 — Leipzig GER
1899 — Janowski, Dawid vs Blackburne, Joseph — 1-0 — London ENG
1931 — Golmayo Torriente, Manuel vs Alekhine, Alexander — 1/2-1/2 — Praag olm
1931 — Golmayo Torriente, Manuel vs Alekhine, Alexander — 1/2-1/2 — Prague CZE

8…Nxe5 — 29.3% (163 parties)

1898 — Showalter, Jackson vs Atkins, Henry Ernest — 1-0 — England
1929 — Bellod Thomas, Gonzalo vs Capablanca, Jose — 1/2-1/2 — Budapest HUN
1929 — Thomas, George Alan vs Capablanca, Jose — 1/2-1/2 — Budapest HUN
1930 — Ahues, Carl vs Przepiorka, Dawid — 1/2-1/2 — Frankfurt GER
1936 — Tsvetkov, Alexandar K vs Rosselli del Turco, Stefano — 1-0 — Munich GER

8…... — 0.2% (1 parties)

1966 — Osbun, Erik vs Wood, Norman — 1-0 — San Francisco, CA USA

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