A22r — English: Bremen, Smyslov, 4.Bg2 O-O 5.e4

1.c4 e5 2.Nc3 Nf6 3.g3 Bb4 4.Bg2 O-O 5.e4 * ● Trait aux Noirs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Atouts. Les Blancs s'appuient sur les cases fortes b5 et d5 et la paire de fous.

Côté adverse. Le fou enfermé en c8.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (le cavalier g1, le fou c1 et les tours a1 et h1).

Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; Nf3 (Développer Ng1) ; d3 (Libérer Bc1).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Atouts. Les Noirs s'appuient sur un fou actif en b4 et la paire de fous.

Côté adverse. Le fou enfermé en c1 et le roi resté au centre.

En contrepartie. Plusieurs pièces dorment encore (le cavalier b8, le fou c8 et la tour a8).

Plans. ...d6 (Libérer Bc8) ; ...Nc6 (Développer Nb8) ; ...c5 (Rupture) ; ...d5 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→g3, h2→g3	—
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● b5 (2v0), ● d5 (3v1)	—
Cases faibles	—	—
Centre	● d5 (3v1), ● e4 (2v1)	● d4 (1v0)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 0)
Bg2	● Bg2 Ok (mob. 3)
Bb4		● Bb4 Actif (mob. 6)
Bc8		● Bc8 Non développé (mob. 0)
Paire de fous	● Oui	● Oui
Non développées	4 (g1, c1, a1, h1)	3 (b8, c8, a8)

Sécurité du roi

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

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	fermé
Ruptures	● c4-c5, ● d2-d3, ● f2-f3	● …c7-c6, ● …c7-c5, ● …d7-d6, ● …d7-d5

Partie
1960 Aalborg – Round 1 – Nielsen, Axel – 0-1 – Pedersen, Eigil – G5 1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. dxc3 d6 7. Ne2 Be6 8. b3 Qd7 9. O-O a5 10. Bg5 Ne8
1960 Aalborg – Round 1 – Nielsen, Axel – 1-0 – Nielsen, Hartvig – G4 1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 d6 7. Ne2 Be6 8. d3 Qd7 9. O-O Bh3 10. f4 Qg4
1961 Moscow Ch – Round ? – Goldberg, Grigory A – 0-1 – Vasilchuk, Yury – G38 1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 d6 6. Nge2 Bg4 7. Qb3 Na6 8. f3 Be6 9. a3 Nc5 10. Qc2 Bxc4
1965 Aalborg – Round 1 – Jakobsen, Ole – 1-0 – Moe, Mogens – G11 1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 O-O 5. e4 d6 6. Nge2 c6 7. O-O a6 8. d3 b5 9. a3 Bc5 10. b4 Ba7
1967 Vrnjacka Banja zt – Round 10 – Bobotsov, Milko G – 1/2-1/2 – Zuidema, Coen – G65 1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 O-O 5. e4 d6 6. Nge2 Nc6 7. O-O Bg4 8. h3 Bxe2 9. Nxe2 Bc5 10. d3 Nd4
1968 Hastings6869 – Round 11 – Smyslov, Vladimir – 1-0 – Hartoch, Robert G – G57 1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 c6 6. Nge2 d5 7. exd5 cxd5 8. Nxd5 Nxd5 9. cxd5 Bf5 10. O-O Nd7
1968 IBM – Round 12 – Ivkov, Borislav – 0-1 – Ree, Hans – G39 1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 c6 6. Nge2 d5 7. cxd5 cxd5 8. Nxd5 Nxd5 9. exd5 Bf5 10. O-O Nd7
1969 Hoogovens – Round 4 – Portisch, Lajos – 1-0 – Ree, Hans – G34 1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Nc6 6. Nge2 d6 7. O-O Bc5 8. h3 Nd4 9. d3 c6 10. Kh1 Ne8
1969 Leeuwarden ch-NED – Round 8 – Timman, Jan H – 1-0 – Scholl, Eddie C – G39 1. c4 Nf6 2. g3 e5 3. Nc3 Bb4 4. Bg2 O-O 5. e4 Nc6 6. a3 Bxc3 7. dxc3 d6 8. Ne2 Be6 9. b3 Qd7 10. h3 Ne8
1969 Moskou ch-URS – Round 1 – Tukmakov, Vladimir B – 0-1 – Vasiukov, Evgeni – G6 1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 d6 7. h3 Nbd7 8. d3 Nc5 9. Ne2 Bd7 10. Be3 Ba4
1971 Hoogovens – Round 1 – Hartoch, Robert G – 1/2-1/2 – Hecht, Hans-Joachim – G5 1. c4 e5 2. g3 Nf6 3. Nc3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 c6 7. Ne2 d5 8. cxd5 cxd5 9. exd5 Nxd5 10. O-O Nc6
1971 Hoogovens – Round 4 – Ivkov, Borislav – 1/2-1/2 – Olafsson, Fridrik – G10 1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 c6 7. Ne2 d5 8. cxd5 cxd5 9. exd5 Nxd5 10. O-O Nc6
1971 Hoogovens – Round 9 – Hort, Vlastimil – 1-0 – Van den Berg, Cees – G11 1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Nc6 6. Nge2 Bc5 7. O-O Nd4 8. Nxd4 Bxd4 9. Ne2 Bb6 10. b3 Re8
1972 San Antonio – Round 3 – Byrne, David – 1/2-1/2 – Portisch, Lajos – G124 1. g3 e5 2. c4 Nf6 3. Nc3 Bb4 4. Bg2 O-O 5. e4 Nc6 6. Nge2 Bc5 7. O-O d6 8. d3 a6 9. h3 Rb8 10. a3 b5
1973 Leningrad Interzonal – Round 3 – Korchnoi, Viktor – 1-0 – Taimanov, Mark – G13 1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 c6 6. Nge2 d5 7. cxd5 cxd5 8. exd5 Bf5 9. d4 e4 10. Bg5 Nbd7
1973 Leningrad Interzonal – Round 3 – Korchnoi, Viktor – 1-0 – Taimanov, Mark – G14 1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 c6 6. Nge2 d5 7. cxd5 cxd5 8. exd5 Bf5 9. d4 e4 10. Bg5 Nbd7
30. ECC Open 2014 – Round 5.3 – Mamedov, Rauf – 0-1 – Harikrishna, Pentala – G103 1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. dxc3 d6 7. Ne2 a6 8. a4 Be6 9. b3 Nbd7 10. O-O Nc5
36. Olympiad 2004 – Round 2 – De Moura, Iridio Johansen – 0-1 – Avrukh, Boris – G32 1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Bg2 O-O 5. e4 Bxc3 6. dxc3 Na6 7. Ne2 Nc5 8. Qc2 d6 9. O-O a5 10. h3 Be6
41. Olympiad Open 2014 – Round 3.22 – Granda Zuniga, Julio E – 0-1 – Bologan, Victor – G210 1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. dxc3 d6 7. Qe2 Nbd7 8. Nf3 Nc5 9. Nh4 a6 10. f3 Be6
7. London Classic 2015 – Round 4.2 – Giri, Anish – 1/2-1/2 – Aronian, Levon – G17 1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 Re8 7. d3 c6 8. Nf3 d5 9. cxd5 cxd5 10. exd5 Nxd5
Alekhine Memorial 1971 – Round 1 – Stein, Leonid – 1/2-1/2 – Smyslov, Vassily – G3 1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Nc6 6. Nge2 Bc5 7. O-O d6 8. d3 h6 9. a3 a5 10. Rb1 Bd7
FIDE Candidates 2016 – Round 4.1 – Svidler, Peter – 1/2-1/2 – Aronian, Levon – G13 1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 c6 7. Nf3 Nxe4 8. O-O d6 9. Nxe5 Nc5 10. Ng4 f5
FIDE World Cup 2025 – Round R3 Classical 2 – Deac Bogdan-Daniel – 1/2-1/2 – Karthik Venkataraman – G488 1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bc4 O-O 8. Bb3 d6 9. f3 Qa5 10. Qd2 Nxd4
Interpolis 1979 – Round 1 – Kavalek, Lubomir – 1/2-1/2 – Timman, Jan H – G3 1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. dxc3 b6 7. Nh3 Bb7 8. Qc2 d6 9. O-O Nbd7 10. f3 Nc5
Manila Interzonal 1976 – Round 17 – Polugaevsky, Lev – 1-0 – Harandi, Khosro – G72 1. c4 Nf6 2. g3 e5 3. Nc3 Bb4 4. Bg2 O-O 5. e4 c6 6. Nge2 Re8 7. O-O Na6 8. a3 Bf8 9. d4 exd4 10. Nxd4 Nc5
Moskou ch-URS 1973 – Round 1 – Korchnoi, Viktor – 1/2-1/2 – Kuzmin, Gennadi – G4 1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. dxc3 d6 7. Qe2 a6 8. Nf3 b5 9. c5 Bb7 10. cxd6 cxd6
Petropolis Interzonal 1973 – Round 5 – Portisch, Lajos – 1/2-1/2 – Mecking, Henrique – G19 1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 c6 7. Ba3 Re8 8. Qb3 b6 9. Rd1 Bb7 10. d3 d5
Saint Louis Rapid 2022 – Round 2.4 – Xiong, Jeffery – 1-0 – Caruana, Fabiano – G9 1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 c6 7. Nf3 d5 8. cxd5 cxd5 9. exd5 Nxd5 10. O-O Nc6
Saint Louis Rapid 2023 – Round 1.3 – Sevian, Samuel – 1-0 – Nepomniachtchi, Ian – G3 1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 c6 7. Nf3 d5 8. cxd5 cxd5 9. exd5 Nxd5 10. O-O Nc6
Superbet Rapid 2019 – Round 7.1 – Artemiev, Vladislav – 0-1 – Karjakin, Sergey – G31 1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. bxc3 c6 7. Nf3 Nxe4 8. O-O d5 9. cxd5 cxd5 10. Nxe5 Re8
World Blitz 2016 – Round 10.11 – Matlakov, Maxim – 1/2-1/2 – Aronian, Levon – G384 1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 O-O 5. e4 d6 6. Nge2 Bc5 7. O-O Bg4 8. h3 Bxe2 9. Qxe2 Nc6 10. d3 Nd4
World Rapid 2016 – Round 7.15 – Matlakov, Maxim – 0-1 – Wojtaszek, Radoslaw – G254 1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 O-O 5. e4 Nc6 6. Nge2 d6 7. O-O Bc5 8. d3 a6 9. h3 h6 10. Kh2 b5
World Rapid 2021 – Round 4.69 – Klekowski, Maciej – 0-1 – Sargsyan, Shant – G252 1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. dxc3 d6 7. h3 a6 8. a4 Be6 9. b3 Nbd7 10. Be3 b5

A22r — Bremen Smyslov

1.c4 e5 2.Nc3 Nf6 3.g3 Bb4 4.Bg2 O-O 5.e4

Eval: [+0.14]

Les coups candidats

5…Bxc3 — 67.4% (1197 parties)

Ambassadeurs : Miezis, Normunds (65x), Teimer, Torben (11x), Schindler, Sven (7x), Röska, Günther (7x), Rogule, Laura (6x), De Virgilio, Osmar Luis (6x), Nigrin, Jirí (6x), Klekowski, Maciej (6x)

5…d6 — 15.4% (273 parties)

Ambassadeurs : Teimer, Torben (6x), Walther, Joachim (4x), Cardoso García, Sergio (4x), Jones, Casey (4x), Miezis, Normunds (3x), Weyerstrass, Ronald (2x), Hort, Vlastimil (2x), Turner Cordero, Michael (2x)

5…Nc6 — 9.2% (163 parties)

Ambassadeurs : Miezis, Normunds (6x), Ree, Hans (2x), Dubinin, Peter (2x), Dvoretzky, Mark (2x), Kholmov, Ratmir D (2x), Portisch, Lajos (2x), Allenby, Ed (2x), Kashlinskaya, Alina (2x)

5…c6 — 3.1% (55 parties)

Ambassadeurs : Hartoch, Robert G (3x), Andersson, Ulf (2x), Smyslov, Vladimir (1x), Ivkov, Borislav (1x), Ree, Hans (1x), Zilberman, Nathan R (1x), Levitsky, Anatoly (1x), Hafner, Manfred (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	5…Bxc3	5…d6	5…Nc6	5…c6
<1800	32	59%	31%	6%	—
1800-2200	483	60%	22%	10%	3%
2200-2600	867	71%	13%	8%	2%
2600+	66	76%	8%	11%	3%

Évolution par décennie (% des parties)

Décennie	N parties	5…Bxc3	5…d6	5…Nc6	5…c6
1950s	1	—	100%	—	—
1960s	14	29%	36%	14%	21%
1970s	110	55%	9%	15%	11%
1980s	127	76%	8%	6%	5%
1990s	259	67%	9%	14%	4%
2000s	462	73%	13%	7%	2%
2010s	471	63%	20%	11%	2%
2020s	332	69%	21%	5%	2%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
5…Bxc3	63%	69%	▲ +5.8%
5…d6	20%	21%	▲ +1.1%
5…Nc6	11%	5%	▼ -5.9%
5…c6	2%	2%	+0.2%

Joueurs célèbres

Champions du monde dans cette position

Smyslov, Vladimir — 4 parties
Karpov, Anatoly — 3 parties
Anand, Viswanathan — 2 parties
Carlsen, Magnus — 2 parties
Tal, Mikhail — 1 partie
Gukesh D — 1 partie

Parties historiques

5…Bxc3 — 67.4% (1197 parties)

1960 — Nielsen, Axel vs Nielsen, Hartvig — 1-0 — Aalborg DEN
1960 — Nielsen, Axel vs Pedersen, Eigil — 0-1 — Aalborg DEN
1968 — Pelts, Roman vs Steinberg, Mikhail — 1-0 — Kiev UKR
1969 — Tukmakov, Vladimir B vs Vasiukov, Evgeni — 0-1 — Moskou ch-URS
1970 — Bertok, Mario Jr. vs Korchnoi, Viktor — 1-0 — Rovinj/Zagreb CRO

5…d6 — 15.4% (273 parties)

1951 — Ader Hausman, Walter vs Aviles O — 1-0 — Santiago de Chile
1961 — Goldberg, Grigory A vs Vasilchuk, Yury — 0-1 — Moscow RUS
1965 — Jakobsen, Ole vs Moe, Mogens — 1-0 — Aalborg DEN
1967 — Zurakhov, Vladlen Y vs Alburt, Lev — 1-0 — Kiev UKR
1967 — Bobotsov, Milko G vs Zuidema, Coen — 1/2-1/2 — Vrnjacka Banja SRB

5…Nc6 — 9.2% (163 parties)

1969 — Portisch, Lajos vs Ree, Hans — 1-0 — Wijk aan Zee NED
1969 — Timman, Jan H vs Scholl, Eddie C — 1-0 — Leeuwarden ch-NED
1971 — Hort, Vlastimil vs Van den Berg, Cees — 1-0 — Wijk aan Zee NED
1971 — Liebert, Heinz vs Neukirch, Detlef — 1-0 — Strasbourg ch20-DDR
1971 — Stein, Leonid vs Smyslov, Vladimir — 1/2-1/2 — Moscow RUS

5…c6 — 3.1% (55 parties)

1964 — Zilberman, Nathan R vs Levitsky, Anatoly — 1/2-1/2 — Kiev UKR
1968 — Smyslov, Vladimir vs Hartoch, Robert G — 1-0 — Hastings ENG
1968 — Ivkov, Borislav vs Ree, Hans — 0-1 — Amsterdam NED
1970 — Hartoch, Robert G vs Andersson, Ulf — 0-1 — Wijk aan Zee NED
1970 — Hartoch, Robert G vs Andersson, Ulf — 0-1 — Wijk aan Zee NED

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