Structure de pions
♔ Blancs ♚ Noirs
Pions doublés
Pions isolés
Arriérés
Chaînes ● c7→d6
Passés
Majorité
Cases
♔ Blancs ♚ Noirs
Cases fortes ● b5 (2v0), ● d5 (2v1)
Cases faibles
Centre ● d4 (1v0), ● d5 (2v1), ● e4 (1v0)
Colonnes et diagonales
♔ Blancs ♚ Noirs
Ouvertes ● e ● e
Pièces
♔ Blancs ♚ Noirs
Bc1 ● Bc1 Non développé (mob. 5)
Bf1 ● Bf1 Non développé (mob. 2)
Be7 ● Be7 Actif (mob. 4)
Bc8 ● Bc8 Non développé (mob. 5)
Paire de fous ● Oui ● Oui
Non développées 5 (● g1, ● c1, ● f1, ● a1, ● h1) 4 (● b8, ● c8, ● 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 mobile
Ruptures ● c4-c5 ● …c7-c5, ● …d6-d5

B03q — Alekhine: Exchange, 5…exd6 6.Nc3 Be7

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.c4 Nb6 5.exd6 exd6 6.Nc3 Be7 *   ○ Trait aux Blancs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bN
bB
bQ
bK
bR
bP
bP
bP
bBMauvais fou (4/7 pions)
bP
bP
bP
bN
bP
Case forte (2v0)
Case forte (2v1)
wP
wPPion central
wN
wP
wP
wP
wP
wP
wR
wBFou actif — mobilité 5
wQ
wK
wB
wN
wR
abcdefgh
Plans. Bd3 (Fou actif (mobilité 8), Développer f1 — 29 % des parties) ; Be2 (Fou actif (mobilité 5), Développer f1 — 24 % des parties) ; Be3 (Fou actif (mobilité 5), Développer c1 — 16 % des parties) ; h3 (Empêcher ...Bg4 — 15 % des parties) ; Nf3 (Développer g1 — 14 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wR
wN
wB
wK
wQ
wB
wR
wP
wP
wP
wP
wP
wN
wP
wP
bP
bN
bP
bP
bP
bBMauvais fou (4/7 pions)
bP
bP
bP
bR
bK
bQ
bBFou actif — mobilité 5
bN
bR
hgfedcba
Plans. ...O-O (Mettre le roi en sécurité, connecter les tours — 51 % des parties) ; ...Nc6 (Développer b8 — 36 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
Partie
1. ACP World Rapid Cup 2007 – Round 4.1 – Leko, Peter – 1/2-1/2 – Ivanchuk, Vasyl – G38
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Bd3 Nc6 8. Nge2 Bg4 9. f3 Bh5 10. O-O Bg6
1923 Scheveningen – Round 4 – Znosko-Borovsky, Eugene – 1-0 – Oskam, Gerard – G50
1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. Nc3 Be7 7. Bd3 Nc6 8. Nge2 Bg4 9. Be3 O-O 10. a3 d5
1926 Semmering – Round 1 – Nimzowitsch, Aron – 1/2-1/2 – Kmoch, Hans – G91
1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. Nc3 Be7 7. Bd3 Nc6 8. Nge2 Bg4 9. Be3 Bh5 10. O-O O-O
1927 Santiago de Chile sim – Round ? – Alekhine, Alexander – 1-0 – Ureta, F. – G12
1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. Nc3 Be7 7. Nf3 Bg4 8. Be2 Nc6 9. h3 Bh5 10. a4 a5
1932 Budapest – Round 1 – Maroczy, Geza – 1-0 – Gruenfeld, Ernst – G49
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Nf3 Bg4 8. Be2 O-O 9. O-O Nc6 10. b3 Bf6
1937 Tbilisi ch-URS – Round 1 – Ilyin Zhenevsky, Alexander – 0-1 – Rabinovich, Ilya Mar – G125
1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. Nc3 Be7 7. Bd3 Nc6 8. Nge2 Bg4 9. Be3 O-O 10. O-O Bf6
1946 Moscow RUS – Round 1 – Konstantinopolsky, Alexander – 1-0 – er-Panov, Vasily – G55
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Be3 Nc6 8. Be2 O-O 9. Nf3 Bg4 10. b3 Re8
1946 Staunton Memorial – Round 4 – Yanofsky, Daniel Abraham – 1/2-1/2 – Tartakower, Savielly – G9
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Nf3 O-O 8. Be2 Nc6 9. O-O Bg4 10. b3 Re8
1958 GBR Ch 45th – Round 3.8 – Ellison, D George – 1/2-1/2 – Penrose, Jonathan – G20
1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. Nc3 Be7 7. Bd3 Nc6 8. Be3 Bf6 9. Nge2 Bg4 10. Qb3 O-O
1960 Leningrad tt – Round 13 – Klovans, Janis – 1/2-1/2 – Popov, Luben – G185
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Bd3 Nc6 8. Nge2 O-O 9. O-O Re8 10. Be3 Nb4
1962 Lasker Memorial Berlin-Ost – Round 12 – Fuchs, Reinhart – 1-0 – Liebert, Heinz – G57
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Bd3 Nc6 8. Nge2 Bf6 9. Be3 O-O 10. O-O Nb4
1963 Dravograd – Round 13 – Martinovic, Slobodan – 1-0 – Nicevski, Risto – G20
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Bd3 Nc6 8. Nge2 Bf6 9. Be3 O-O 10. b3 Bg4
1963 URS Ch sf – Round ? – Zakharov, Alexander V – 1-0 – Mikenas, Vladas – G15
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Bd3 Nc6 8. Nge2 O-O 9. O-O Re8 10. a3 Bf6
1964 Kislovodsk – Round 1 – Fuchs, Reinhart – 1/2-1/2 – Ciocaltea, Victor – G19
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Bd3 O-O 8. Nge2 Nc6 9. O-O Nb4 10. b3 Nxd3
1964 Magdeburg ch DDR – Round 7 – Zinn, Lothar – 1-0 – Schmidt, Gerhard – G14
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Bd3 Nc6 8. Nge2 Bf6 9. Be3 Bg4 10. f3 Bh5
1967 Budapest Bajnogsag 8th – Round 11 – Ozsvath, Andras – 1-0 – Varnusz, Egon – G68
1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. Nc3 Be7 7. Bd3 Nc6 8. Be3 Bf6 9. Nge2 Bg4 10. f3 Bh5
1967 Sousse Interzonal – Round 12 – Gipslis, Aivars – 0-1 – Larsen, Benjamin Holsko – G112
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Be3 O-O 8. Be2 Nc6 9. Nf3 Bg4 10. b3 Bf6
1967 Sousse Interzonal – Round 13 – Suttles, Duncan – 0-1 – Korchnoi, Viktor – G123
1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. Nc3 Be7 7. Be3 Nc6 8. Rc1 O-O 9. h4 Bf6 10. g4 Re8
1969 Athens zt – Round 15 – Nicevski, Risto – 0-1 – Hort, Vlastimil – G85
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. h3 O-O 8. Nf3 Nc6 9. Be2 Bf5 10. O-O Bg6
1969 Nordic Ch – Round 12 – Lahti Aki – 0-1 – Westerinen, Heikki M.J. – G32
1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. Nc3 Be7 7. Bd3 O-O 8. Nge2 Nc6 9. Be3 Nb4 10. Bb1 Nxc4
1969 Praia da Rocha zt – Round 1 – ? – 1-0 – Hartston, William R – G14
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Be2 O-O 8. Nf3 Nc6 9. b3 Re8 10. O-O Bf6
1969 Raach zt – Round 1 – Espig, Lutz – 0-1 – Smejkal, Jan – G29
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. h3 O-O 8. Nf3 Bf6 9. Be2 Re8 10. O-O Nc6
1969 Vilnius – Round 4 – Nicevski, Risto – 1/2-1/2 – Westerinen, Heikki M.J. – G29
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Nf3 O-O 8. h3 Bf6 9. Be2 Re8 10. O-O Be6
1969 Yugoslavia – Round 6.2 – Kurajica, Bojan – 1-0 – Vukic, Maroje – G32
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. exd6 exd6 5. c4 Nb6 6. Nc3 Be7 7. Be2 O-O 8. Nf3 Bg4 9. O-O Nc6 10. b3 Bf6
1970 Palma de Mallorca Interzonal – Round 18 – Minic, Dragoljub – 1/2-1/2 – Smyslov, Vassily – G242
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Be2 O-O 8. Nf3 Bg4 9. b3 c5 10. Be3 Nc6
42. Olympiad 2016 – Round 1.20 – Neiksans, Arturs – 1-0 – Murtaza Ali – G31
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Bd3 Nc6 8. Nge2 Bg4 9. Be3 O-O 10. b3 Bf6
FIDE WCh KO 2001 – Round 1.1 – Belkhodja, Slim – 0-1 – Vaganian, Rafael A – G54
1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. Nc3 Be7 7. Nf3 Bg4 8. Be2 O-O 9. O-O Nc6 10. d5 Bxf3
SportAccord Blitz 2014 – Round 6.4 – Leko, Peter – 1/2-1/2 – Ivanchuk, Vasyl – G44
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Bd3 c6 8. Nge2 Na6 9. b3 d5 10. c5 Nd7
World Blitz 2007 – Round 13 – Ivanchuk, Vasyl – 1-0 – Carlsen, Magnus – G128
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Bd3 Nc6 8. Nge2 Bf6 9. Be3 O-O 10. b3 Re8
World Blitz 2009 – Round 12 – Leko, Peter – 1-0 – Svidler, Peter – G125
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Bd3 Nc6 8. Nge2 Nb4 9. Bb1 c5 10. a3 Nc6
World Blitz 2016 – Round 18.22 – Volokitin, Andrei – 1-0 – Bortnyk, Olexandr – G713
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Bd3 Nc6 8. Nge2 Bg4 9. f3 Bh4+ 10. g3 Bxf3
World Blitz 2017 – Round 16.15 – Harikrishna, Pentala – 0-1 – Bortnyk, Olexandr – G821
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. h3 Nc6 8. Nf3 Bf5 9. Be3 O-O 10. g4 Bg6
World Blitz 2017 – Round 17.40 – Volokitin, Andrei – 0-1 – Kasimdzhanov, Rustam – G898
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Bd3 O-O 8. Nge2 c6 9. O-O Na6 10. a3 Nc7

B03q — Exchange (1923)
1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.c4 Nb6 5.exd6 exd6 6.Nc3 Be7
Les coups candidats
7.Bd3 — 44.0% (1706 parties)
Ambassadeurs : Sergeev, Vladimir (11x), Lenz, Juergen (9x), Theulings, Paul-Peter (8x), Bortnyk, Olexandr (8x), Arnold, Robert G (7x), Zelcic, Robert (6x), Kantorik, Marian (6x), Salati, Paolo (6x)
7.Be3 — 16.9% (654 parties)
Ambassadeurs : Kopylov, Michael (5x), Bulcourf, Carlos (5x), Toro Ramirez, Samuel (5x), Salmensuu, Olli (4x), Benedek, Zoltan (4x), Kahn, Evarth Dr. (4x), Schmitzer, Klaus (3x), Crouch, Colin S (3x)
7.h3 — 15.1% (587 parties)
Ambassadeurs : Sergeev, Vladimir (9x), Loeffler, Stefan (8x), Pavasovic, Dusko (6x), Biti, Ozren (6x), Yuffa, Daniil (6x), Baburin, Alexander (5x), Rogers, Ian (4x), Giaccio, Alfredo (4x)
7.Nf3 — 12.7% (493 parties)
Ambassadeurs : Mortensen, Erling (7x), Agdestein, Simen (4x), Bokros, Albert (4x), Freisler, Pavel (4x), Dvoirys, Semen I. (4x), Kengis, Edvins (3x), Kholmov, Ratmir D (3x), Quarracino, Carlos (3x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7.Bd3 7.Be3 7.h3 7.Nf3
<1800 182 53% 14% 6% 21%
1800-2200 1722 44% 20% 13% 12%
2200-2600 1658 43% 14% 19% 12%
2600+ 22 73% 18% 9%
Évolution par décennie (% des parties)
Décennie N parties 7.Bd3 7.Be3 7.h3 7.Nf3
1950s 4 50% 25% 25%
1960s 25 44% 20% 8% 8%
1970s 28 18% 29% 4% 18%
1980s 68 26% 9% 24% 13%
1990s 490 23% 19% 21% 18%
2000s 1323 40% 17% 17% 13%
2010s 1651 53% 16% 12% 11%
2020s 289 53% 16% 10% 15%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7.Bd3 53% 53% -0.2%
7.Be3 16% 16% -0.5%
7.h3 12% 10% ▼ -2.7%
7.Nf3 11% 15% ▲ +4.5%
Joueurs célèbres
Champions du monde dans cette position
Carlsen, Magnus — 2 parties
Hou, Yifan — 2 parties
Tal, Mikhail — 1 partie
Parties historiques
7.Bd3 — 44.0% (1706 parties)
1953 — Cipollini, Andrea vs Castiglioni, Ferruccio — 1-0 — Firenze ITA
1958 — Ellison, D George vs Penrose, Jonathan — 1/2-1/2 — Leamington
1960 — Klovans, Janis vs Popov, Luben — 1/2-1/2 — Leningrad RUS
1962 — Fuchs, Reinhart vs Liebert, Heinz — 1-0 — Lasker mem Berlin-Ost
1963 — Martinovic, Slobodan vs Nicevski, Risto — 1-0 — Dravograd
7.Be3 — 16.9% (654 parties)
1956 — Klages, Hans Juergen vs Wille, Rudolf — 1-0 — Lueneburg
1967 — Suttles, Duncan vs Korchnoi, Viktor — 0-1 — Sousse TUN
1967 — Buza, Adrian vs Demian, Valer — 1-0 — ?
1967 — Gipslis, Aivars vs Larsen, Bent Ravn — 0-1 — Sousse izt
1969 — Maakenschijn vs Van Ommen, Daan — 0-1 — NED
7.h3 — 15.1% (587 parties)
1969 — Nicevski, Risto vs Hort, Vlastimil — 0-1 — Athene zt
1969 — Espig, Lutz vs Smejkal, Jan — 0-1 — Raach
1975 — Suetin, Alexey S vs Vukic, Milan — 1/2-1/2 — Odessa UKR
1980 — Svensson, Bengt 1960 vs Welin, Thomas — 1-0 — ?
1981 — Hunter, Charles Stanley vs Pehas Alex — 1-0 — ?
7.Nf3 — 12.7% (493 parties)
1956 — Ryan, Dr vs Cafferty, Bernard — 0-1 — ?
1967 — Butnorius, Algimantas vs Mikenas, Alius — 1/2-1/2 — USSR
1969 — Nicevski, Risto vs Westerinen, Heikki M.J. — 1/2-1/2 — Vilnius LTU
1973 — Kutinlahti, Heikki vs Aditya P Ranade — 0-1 — ?
1976 — ? vs Vukic, Milan — 1/2-1/2 — Yugoslavia

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