Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● d4→e5	● c6→d5, b7→c6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	—	● e4 (2v0)
Cases faibles	—	—
Centre	● d4 (1v0), ● e5 (1v0)	● d5 (2v0), ● e4 (2v0)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bf1	● Bf1 Non développé (mob. 7)
Bf5		● Bf5 Actif (mob. 8)
Bf8		● Bf8 Non développé (mob. 0)
Paire de fous	● Oui	● Oui
Non développées	6 (● b1, ● g1, ● c1, ● f1, ● a1, ● h1)	5 (● b8, ● g8, ● f8, ● 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	fermé
Ruptures	● c2-c4, ● e5-e6	● …c6-c5, ● …f7-f6

B12 — B12 - 1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4

● Trait aux Noirs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. f3 (32 % des parties) ; h4 (25 % des parties) ; f4 (Attaque à l'aile roi — 8 % des parties) ; Bd3 (Fou actif (mobilité 7), Développer f1 — 8 % des parties) ; Nc3 (Développer b1 — 5 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...Bg6 (Fou actif (mobilité 5) — 35 % des parties) ; ...Be4 (Fou actif (mobilité 7) — 32 % des parties) ; ...Bd7 (30 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Partie
1913 Debrecen – Round ? – Reti, Richard – 1-0 – Sterk, Karoly – G20 1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bd7 5. f4 e6 6. h4 h5 7. g5 g6 8. f5 exf5 9. Nh3 c5 10. Be3 Nc6
1922 BCF 15. Major Open – Round ? – Rosselli del Turco, Stefano – 0-1 – Scott, Roland Henry – G15 1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bg6 5. h4 h5 6. e6 Nf6 7. g5 Ne4 8. Bd3 c5 9. c3 Qb6 10. Qe2 Qxe6
1923 Scheveningen – Round 4 – Mieses, Jacques – 0-1 – Speijer, Abraham – G46 1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bg6 5. h4 h5 6. e6 fxe6 7. Bd3 Bxd3 8. Qxd3 hxg4 9. Qg6+ Kd7 10. Qxg4 Nf6
1926 Merano – Round 3 – Alimonda, B. – 0-1 – Przepiorka, Dawid – G15 1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bg6 5. h4 h5 6. e6 fxe6 7. Bd3 Bxd3 8. Qxd3 hxg4 9. Qg6+ Kd7 10. Qxg4 Nf6
1928 Prague Evony – Round 14 – Jandera, V. – 0-1 – Rejfir, Josef – G20 1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bd7 5. Nc3 e6 6. Be3 c5 7. Nf3 Qb6 8. Rb1 Nc6 9. dxc5 Bxc5 10. Bxc5 Qxc5
1936 Munich ol (Men) – Round 8 – Stalda, Giuseppe – 1-0 – Herman, Pavel – G20 1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bd7 5. Bd3 e6 6. Ne2 c5 7. c3 Nc6 8. Nd2 h5 9. gxh5 cxd4 10. cxd4 Rxh5
1941 Krakow/Warsaw – Round 1 – Grajales Hahn, David – 1/2-1/2 – Alekhine, Alexander – G2 1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Be4 5. f3 Bg6 6. h4 h5 7. e6 Qd6 8. exf7+ Bxf7 9. g5 Qg3+ 10. Ke2 Nd7
1945 Ventnor City – Round 1 – Jackson Edward Schuyler – 0-1 – Santasiere, Anthony – G1 1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Be4 5. f3 Bg6 6. h4 h6 7. Bd3 Bxd3 8. Qxd3 e6 9. Ne2 Qa5+ 10. Bd2 Qa6
1947 GER Ch 11th – Round 14 – Hahn, Eduard – 1/2-1/2 – Hoenlinger, Baldur – G19 1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bd7 5. Bd3 e6 6. Ne2 h5 7. gxh5 Rxh5 8. Nf4 Rh6 9. Nh5 Qh4 10. Bxh6 Nxh6
1948 Bad Nauheim – Round ? – Roedl, Ludwig – 1/2-1/2 – Hoenlinger, Baldur – G33 1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bd7 5. Bd3 e6 6. Nf3 c5 7. c3 Qb6 8. Qe2 Nc6 9. dxc5 Bxc5 10. b4 Bf8
1950 Dubrovnik olm – Round 13 – Vestol, Aage – 1/2-1/2 – Dunkelblum, Arthur – G192 1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bd7 5. Bg2 e6 6. c3 c5 7. dxc5 Bxc5 8. b4 Bb6 9. a4 a6 10. Nf3 h5
1959 Tbilisi ch-URS – Round 13 – Bronstein, David I – 1/2-1/2 – Petrosian, Tigran A. – G108 1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bd7 5. c4 e6 6. Nc3 Ne7 7. c5 b6 8. b4 a5 9. Na4 Nc8 10. Rb1 axb4
1960 Poland Ch – Round 11 – Mannke, Manfred – 1-0 – Balcerowski, Witold – G45 1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bd7 5. c3 e6 6. Nf3 c5 7. h4 Qb6 8. Be2 Bb5 9. Bxb5+ Qxb5 10. Na3 Qa6
1964 Buenos Aires Ch – Round ? – Farah, Rodolfo – 1/2-1/2 – Rubinetti, Jorge – G43 1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bd7 5. Bd3 c5 6. dxc5 Nc6 7. Bf4 e6 8. Nd2 Bxc5 9. Nb3 Bb6 10. Nf3 Nge7
1964 Harrachov – Round 1 – Mista, Ladislav – 0-1 – Kupka, Slavoj – G2 1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bd7 5. Nc3 e6 6. Be3 c5 7. dxc5 a6 8. f4 h5 9. g5 Ne7 10. Nf3 Nf5
1965 Budapest – Round 1 – Csom, Istvan – 1-0 – Varnusz, Egon – G39 1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bd7 5. Bd3 e6 6. Be3 Qb6 7. Nd2 c5 8. c3 Nc6 9. Ne2 h5 10. g5 cxd4
1965 Vancouver – Round 7.2 – Macskasy, Elod – 1/2-1/2 – Yanofsky, Daniel Abraham – G7 1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bg6 5. h4 h5 6. Nh3 e6 7. Nf4 Ne7 8. gxh5 Be4 9. Rh2 c5 10. f3 Bf5
1966 Mem - VanHooser 2nd – Round ? – Blackstone, John – 1-0 – Ferreira, Dr. Antonio – G10 1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bg6 5. Nh3 h6 6. Nf4 Bh7 7. e6 Nf6 8. Bd3 fxe6 9. Ng6 Rg8 10. g5 Ne4
1966 Mem - VanHooser 2nd – Round ? – Blackstone, John – 1-0 – Sanders, Marcus – G9 1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bg6 5. Nh3 h6 6. Nf4 Bh7 7. e6 fxe6 8. Bd3 Bxd3 9. Qxd3 Qd6 10. Ng6 Rh7
1966 Oberhausen ol women – Round 4 – Nowarra, Waltraud – 0-1 – Bellin, Jana M – G20 1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Be4 5. f3 Bg6 6. h4 h6 7. e6 fxe6 8. Bd3 Bxd3 9. Qxd3 Qd6 10. Qg6+ Kd8
1967 Invitational - M.I – Round 2 – Blackstone, John – 1-0 – Weaver, Norris – G4 1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bd7 5. c4 e6 6. Nc3 Ne7 7. Be3 h5 8. Qb3 b5 9. cxb5 hxg4 10. Bd3 cxb5
1968 Lugano ol (Men) fin-A – Round 12 – Balinas, Rosendo C – 1/2-1/2 – Filip, Miroslav – G69 1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bd7 5. c3 c5 6. Be3 e6 7. dxc5 Qc7 8. Nf3 Bxc5 9. Bxc5 Qxc5 10. Qd4 Qc7
1968 Lugano ol (Men) qual-F – Round 7 – Skold, Kristian – 1-0 – Benabud, Dris – G22 1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bg6 5. h4 h6 6. Nh3 e6 7. Nf4 Bh7 8. Bd3 Bxd3 9. Qxd3 Qb6 10. Nd2 c5
1970 Vinkovci – Round 4 – Velimirovic, Dragoljub – 0-1 – Hort, Vlastimil – G81 1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bg6 5. Ne2 e6 6. Nf4 Be7 7. Be3 Bg5 8. Nxg6 hxg6 9. f4 Bh4+ 10. Kd2 c5
2025 FIDE World Cup - Round R1 Classical 1 - Baadur Jobava - 1-0 - Cardoso Cardoso, Jose Gabriel - G666 1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Be4 5. f3 Bg6 6. e6 fxe6 7. h4 h5 8. Bd3 Bxd3 9. Qxd3 Qd6 10. Ne2 Nd7
Amber Rapid 2003 – Round 10 – Morozevich, Alexander – 0-1 – Topalov, Veselin – G24 1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bg6 5. Nh3 e6 6. Nf4 Be4 7. f3 Qh4+ 8. Ke2 Bg6 9. Be3 Nd7 10. c3 Qd8
FIDE Grand Swiss 2025 – Round 8 – Lu Shanglei – 1/2-1/2 – Suleymanli Aydin – G441 1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Be4 5. f3 Bg6 6. f4 e6 7. h4 Be4 8. Nf3 h5 9. Nbd2 Bxf3 10. Qxf3 hxg4
FIDE World Cup 2017 – Round 3.1 – Vallejo Pons, Francisco – 0-1 – So, Wesley – G322 1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Be4 5. f3 Bg6 6. h4 h5 7. e6 Qd6 8. exf7+ Bxf7 9. Be3 hxg4 10. fxg4 Nf6
GCT Blitz YourNextMove 2017 – Round 7.5 – Nepomniachtchi, Ian – 1/2-1/2 – Anand, Viswanathan – G35 1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bd7 5. Nc3 e6 6. Be3 Ne7 7. Qd2 h5 8. g5 g6 9. Bd3 Na6 10. a3 Nc7
World Rapid 2019 – Round 5.5 – Ponkratov, Pavel – 0-1 – Mamedyarov, Shakhriyar – G333 1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bd7 5. c4 e6 6. Nc3 Ne7 7. Nf3 Na6 8. c5 h5 9. g5 Nc7 10. Rb1 g6
World Rapid 2021 – Round 11.34 – Kozak, Adam – 1/2-1/2 – Dreev, Aleksey – G648 1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bd7 5. Nc3 Qc8 6. Be2 e6 7. Be3 c5 8. Nf3 a6 9. Qd2 b6 10. O-O h5

B12l — Advance Variation, Bayonet Attack (1913)

1.e4 c6 2.d4 d5 3.e5 Bf5 4.g4

Les coups candidats

4…Be4 — 36.2% (1122 parties)

Ambassadeurs : Bellahcene, Bilel (10x), Kadonas, Kestutis (8x), Conde, Jose Antonio (4x), Abbasifar, Hasan (4x), Weissmann, Peter (4x), Markus, Roland (4x), Garcia, Gabriel Gonzaga (4x), Bodnaruk, Anastasia (4x)

4…Bg6 — 31.5% (978 parties)

Ambassadeurs : Conde, Jose Antonio (6x), Blackstone, John (3x), Ludwig, Heiko, Dr. (3x), Gonzalvez Perales, Jose Luis (3x), Piotrowski, Arkadiusz (3x), Berry, James (3x), Eidam, Horst (3x), Berg, Klaus (2x)

4…Bd7 — 30.5% (946 parties)

Ambassadeurs : Ponkratov, Pavel (6x), Conde, Jose Antonio (4x), Padilla Cabero, Pablo (4x), Bellahcene, Bilel (4x), Condori Aranya, Edwin (3x), Tomcik, Milan (3x), Romero Echeverria, Abigail (3x), Tsydypov, Zhamsaran (3x)

4…Bc8 — 1.5% (46 parties)

Ambassadeurs : Royo Moya, Miguel (1x), Burguete, C (1x), Rodgers Chepkete (1x), Galkin, Alexander (1x), Hector, Jonny (1x), Richardson, John R (1x), Meier Miriam (1x), Landenberger, Anja Kathrin (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	4…Be4	4…Bg6	4…Bd7	4…Bc8
<1800	378	33%	47%	19%	2%
1800-2200	1586	35%	31%	33%	1%
2200-2600	505	47%	10%	42%	2%
2600+	24	42%	4%	50%	4%

Évolution par décennie (% des parties)

Décennie	N parties	4…Be4	4…Bg6	4…Bd7	4…Bc8
1950s	9	11%	—	89%	—
1960s	33	15%	27%	58%	—
1970s	30	20%	30%	50%	—
1980s	75	36%	43%	21%	—
1990s	518	33%	37%	27%	2%
2000s	998	34%	37%	27%	1%
2010s	869	35%	32%	31%	2%
2020s	568	47%	16%	36%	1%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
4…Be4	35%	47%	▲ +11.7%
4…Bg6	32%	16%	▼ -15.9%
4…Bd7	31%	36%	▲ +4.4%
4…Bc8	2%	1%	-0.5%

Joueurs célèbres

Champions du monde dans cette position

Anand, Viswanathan — 2 parties
Tal, Mikhail — 1 partie
Carlsen, Magnus — 1 partie

Parties historiques

4…Be4 — 36.2% (1122 parties)

1952 — Bruechner, Soeren vs Thiel, Alvin — 1-0 — Anhalt
1960 — Margulis, Alex vs Bibikov, Aleksey — 1-0 — Vladimir
1965 — Suttles, Duncan vs Rico Ripoll, Antonio Javier — 1-0 — Gijon
1966 — Nowarra, Waltraud vs Bellin, Jana M — 0-1 — Oberhausen
1967 — Campbell, Gordon vs Sheridan, Marc — 1-0 — ?

4…Bg6 — 31.5% (978 parties)

1963 — Svensson, Gert 1967 vs Skoglov, A. — 1-0 — Denmark
1964 — Suttles, Duncan vs Wilkerson, Max B — 1/2-1/2 — San Francisco, CA USA
1964 — Eskilsson, Bengt vs Johansson, Hubert — 1-0 — Sweden
1965 — Macskasy, Elod vs Yanofsky, Daniel Abraham — 1/2-1/2 — Vancouver
1966 — Lantos, Gabor vs Ludmer, S. — 1-0 — Montreal CAN

4…Bd7 — 30.5% (946 parties)

1950 — Vestol, Aage vs Dunkelblum, Arthur — 1/2-1/2 — Dubrovnik olm
1951 — Puc, Stojan vs Keller, Edith — 0-1 — Dortmund GER
1951 — Puc, Stojan vs Keller-Hermann, Edith — 0-1 — Dortmund GER
1954 — Tal, Mikhail vs Pukudruva, Agris — 1/2-1/2 — Riga LAT
1954 — Anagnostou, Joannis vs Weiss, Philippe — 1-0 — Amsterdam NED

4…Bc8 — 1.5% (46 parties)

1990 — Armas, Evaristo vs Marquez Abreu, Carlos — 1/2-1/2 — Tenerife
1993 — Shakhnazarov, Oleg vs Frenkel, Filipp — 1-0 — California
1994 — Marques Marfil, Javier vs Bravo Barranco, Narciso — 0-1 — St Cugat
1995 — Royo Moya, Miguel vs Burguete, C — 1-0 — Zaragoza
1995 — Meier Miriam vs Landenberger, Anja Kathrin — 1/2-1/2 — Freudenstadt

Fin du contenu

Aucune page supplémentaire à charger

Articles plus anciens →