C76c — Spanish: Modern Steinitz, Bronstein, 7.O-O Bg7 8.d5

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 Bd7 6.d4 g6 7.O-O Bg7 8.d5 * ● Trait aux Noirs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. c4 (Frapper le centre adverse — 33 % des parties) ; Bc2 (4 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...Nce7 (80 % des parties) ; ...Nb8 (20 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● b2→c3, e4→d5	● d6→e5, b7→a6, c7→d6, f7→g6, h7→g6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● g5 (2v1)	—
Cases faibles	—	● d5
Centre	● d4 (3v2), ● d5 (2v0)	● e5 (3v1)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Ba4	● Ba4 Actif (mob. 4)
Bd7		● Bd7 Actif (mob. 5)
Bg7		● Bg7 Ok (mob. 3)
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	fermé
Ruptures	—	● …f7-f5

Partie
1955 Gothenburg Interzonal – Round 12 – Geller, Efim P – 1-0 – Acuna Medina, Angel G. – G116 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. d5 Nce7 9. c4 Nf6 10. Nc3 O-O
1959 Alekhine Memorial – Round 3 – Lutikov, Anatoly S – 1/2-1/2 – Bronstein, David I – G14 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. d5 Nb8 9. Bxd7+ Nxd7 10. c4 Ngf6
1960 Moscow – Round 1 – Klavins, Janis – 1/2-1/2 – Bronstein, David I – G6 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. d5 Nce7 9. Bxd7+ Qxd7 10. c4 Nf6
1960 UKR Ch sf – Round 1 – ? – 1/2-1/2 – Gufeld, Eduard – G4 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. d5 Nce7 9. c4 h6 10. Nc3 f5
1960 URS Ch sf – Round 6 – Simagin, Vladimir – 1/2-1/2 – Gipslis, Aivars – G47 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. d5 Nce7 9. Bxd7+ Qxd7 10. c4 Nf6
1961 Moscow RUS – Round 1 – Shamkovich, Leonid – 0-1 – Bronstein, David I – G10 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. d5 Nce7 9. Bxd7+ Qxd7 10. c4 h6
1961 Moskou ZShK – Round 9 – Vasiukov, Evgeni – 1-0 – Rabar, Braslav – G45 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. d5 Nce7 9. Bxd7+ Qxd7 10. c4 Nf6
1961 Vrnjacka Banja ct women – Round 15 – Zatulovskaya, Tatiana – 1-0 – Chaude de Silans, Chantal – G76 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. d5 Nb8 9. c4 Nf6 10. Nc3 O-O
1962 Candidats Tournament – Round 3 – Fischer, Raphael – 1-0 – Filip, Marius Liviu – G9 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. d5 Nce7 9. Bxd7+ Qxd7 10. c4 h6
1964 Hoogovens-B – Round 9 – Bergsma, Klaas – 1/2-1/2 – Henneberke, Frans – G32 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. O-O g6 7. d4 Bg7 8. d5 Nb8 9. Bxd7+ Nxd7 10. c4 Ngf6
1964 Tel Aviv olm fin-A – Round 7 – Bisguier, Arthur B – 1/2-1/2 – Acuna Medina, Angel G. – G156 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. d5 Nb8 9. c4 Nf6 10. Nc3 O-O
1969 Rhyl ch-BCF – Round 1 – Bailey, R – 1/2-1/2 – Haygarth, Michael J – G13 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. d5 Nce7 9. Bxd7+ Qxd7 10. c4 Nf6
2. Sinquefield Cup 2014 – Round 2.1 – Nakamura, Hikaru – 1/2-1/2 – Carlsen, Magnus – G4 1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Ba4 d6 7. d4 Bd7 8. d5 Nce7 9. Bxd7+ Qxd7 10. c4 h6
FIDE-Wch k.o. 1997 – Round 1.2 – Hamdouchi, Hicham – 0-1 – Malaniuk, Vladimir P – G25 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. d5 Nce7 9. Bxd7+ Qxd7 10. c4 h6
Vugar Gashimov Mem 2015 – Round 4.3 – Adams, Michael – 1/2-1/2 – Carlsen, Magnus – G17 1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 a6 5. Ba4 d6 6. d4 Bd7 7. O-O Bg7 8. d5 Nce7 9. Bxd7+ Qxd7 10. c4 h6
World Blitz 2015 – Round 6.51 – Riff, Jean-Noel – 0-1 – Safarli, Elmir – G379 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. c3 g6 7. d4 Bg7 8. d5 Nce7 9. Bxd7+ Qxd7 10. Be3 h6
World Blitz 2017 – Round 21.43 – Zhao, Jun – 1-0 – Sargissian, Gabriel – G1112 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O g6 6. c3 Bg7 7. d4 Bd7 8. d5 Nce7 9. Bxd7+ Qxd7 10. c4 h6
World Rapid Final 2012 – Round 1 – Kurnosov, Igor – 1/2-1/2 – Ivanchuk, Vasyl – G4 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 g6 6. d4 Bd7 7. O-O Bg7 8. d5 Nce7 9. c4 h6 10. Nc3 f5
World Rapid Final 2012 – Round 8 – Carlsen, Magnus – 1-0 – Mamedyarov, Shakhriyar – G61 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. O-O Bg7 8. d5 Nce7 9. Bxd7+ Qxd7 10. Be3 h6
Yerevan ol (Men) 1996 – Round 11 – Almasi, Zoltan – 1/2-1/2 – Saadman Safin, Saad Chowdhury – G167 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. O-O g6 7. d4 Bg7 8. d5 Nce7 9. Bxd7+ Qxd7 10. c4 Nf6

C76c — Modern Steinitz, Bronstein (1955)

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 Bd7 6.d4 g6 7.O-O Bg7 8.d5

Les coups candidats

8…Nce7 — 79.7% (554 parties)

Ambassadeurs : Malaniuk, Vladimir P (11x), Zsinka, Laszlo (6x), Yandemirov, Valeri (6x), Szalanczi, Emil (5x), Smagin, Sergey (4x), Azmaiparashvili, Zurab (4x), Delithanasis, Dimitrios (4x), Romanov, Egor (4x)

8…Nb8 — 20.1% (140 parties)

Ambassadeurs : Zsinka, Laszlo (8x), Donoso Velasco, Pedro H (2x), Psakhis, Lev (2x), Kalinkin, Boris (2x), Halak, Miklos (2x), Heberla, Bartlomiej (2x), Zvorykina, Kira Alekseyevna (1x), Goldenov, Boris P (1x)

8…Na5 — 0.1% (1 parties)

Ambassadeurs : Zagrebelny, Sergey (1x), Mancini, Marco (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	8…Nce7	8…Nb8	8…Na5
<1800	17	76%	24%	—
1800-2200	163	73%	27%	—
2200-2600	433	82%	18%	0%
2600+	32	100%	—	—

Évolution par décennie (% des parties)

Décennie	N parties	8…Nce7	8…Nb8	8…Na5
1950s	3	67%	33%	—
1960s	19	58%	42%	—
1970s	15	60%	40%	—
1980s	34	79%	21%	—
1990s	90	74%	26%	—
2000s	174	76%	24%	—
2010s	247	84%	15%	0%
2020s	113	86%	14%	—

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
8…Nce7	84%	86%	▲ +1.6%
8…Nb8	15%	14%	▼ -1.2%
8…Na5	0%	0%	-0.4%

Joueurs célèbres

Champions du monde dans cette position

Carlsen, Magnus — 3 parties
Smyslov, Vassily — 1 partie
Smyslov, Vladimir — 1 partie
Anand, Viswanathan — 1 partie
Hou, Yifan — 1 partie

Parties historiques

8…Nce7 — 79.7% (554 parties)

1955 — Geller, Efim P. vs Ayasofya Medina — 1-0 — Goteborg izt
1958 — Sanches De Carvalho, Fabio vs Madeira de Ley, Tancredo — 0-1 — Rio de Janeiro BRA
1960 — Klavins, Janis vs Bronstein, David I — 1/2-1/2 — Moscow RUS
1960 — Shamkovich, Leonid vs Krogius, Nikolai V — 1/2-1/2 — Perm RUS
1960 — Simagin, Vladimir vs Gipslis, Aivars — 1/2-1/2 — Vilnius LTU

8…Nb8 — 20.1% (140 parties)

1959 — Lutikov, Anatoly S vs Bronstein, David I — 1/2-1/2 — Moscow RUS
1961 — Zvorykina, Kira Alekseyevna vs Goldenov, Boris P — 1-0 — Minsk ch-BSSR
1961 — Zatulovskaya, Tatiana vs Chaude de Silans, Chantal — 1-0 — Vrnjacka Banja SRB
1961 — Fischer, Robert J vs Hense, Ken — 0-1 — Los Angeles simul
1964 — Bisguier, Arthur Bernard vs Ayasofya Medina — 1/2-1/2 — Tel Aviv olm

8…Na5 — 0.1% (1 parties)

2011 — Zagrebelny, Sergey vs Mancini, Marco — 1-0 — Cappelle la Grande FRA

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