Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	—
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	—	● b4 (2v0), ● d4 (3v1)
Cases faibles	—	—
Centre	—	● d4 (3v1), ● e4 (1v0)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 0)
Bb5	● Bb5 Actif (mob. 6)
Bc5		● Bc5 Actif (mob. 9)
Bc8		● Bc8 Non développé (mob. 0)
Paire de fous	● Oui	● Oui
Clouages	● pawn f2	—
Non développées	3 (● b1, ● c1, ● a1)	3 (● c8, ● 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	● d2-d4	● …d7-d5

C65m — Berlin Defense, Beverwijk Variation

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Bc5 ○ Trait aux Blancs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. d3 (Libérer Bc1) ; h3 (Empêcher ...Bg4) ; c3 (Préparer d4) ; d4 (Occuper le centre) ; c4 (Frapper le centre adverse).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...O-O (Mettre le roi en sécurité, connecter les tours) ; ...d6 (Libérer Bc8) ; ...d5 (Occuper le centre).

Avantages

Faiblesses

Diagonale active

Plans

Partie
1955 Hungary Ch – Round 1 – Bely, Matthieu – 0-1 – Honfi, K. – G56 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. d3 d6 6. Nc3 O-O 7. Bg5 Bg4 8. Bxc6 bxc6 9. h3 Bh5 10. g4 Bg6
1955 Zagreb – Round 18 – Smyslov, Vladimir – 1-0 – Dueckstein, Andreas – G182 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. d3 d6 6. Nc3 O-O 7. Bg5 h6 8. Bh4 Bg4 9. Bxc6 bxc6 10. h3 Bxf3
1956 Moscow olm prel – Round 2 – Kramer, Hanspeter – 1/2-1/2 – Dueckstein, Andreas – G66 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. d3 d6 6. Be3 Bb6 7. Nc3 O-O 8. Bxc6 bxc6 9. Ne2 Qe7 10. Ng3 d5
1965 Hoogovens-B – Round 10 – Giustolisi, Alberto – 0-1 – Van Geet, Dirk Daniel – G13 1. e4 Nc6 2. Nf3 e5 3. Bb5 Nf6 4. O-O Bc5 5. d3 d6 6. Be3 Bb6 7. a4 O-O 8. Bxc6 bxc6 9. a5 Bxe3 10. fxe3 Rb8
1967 Asztalos Memorial – Round 15 – Simagin, Vladimir – 1/2-1/2 – Pietzsch, Wolfgang – G21 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. Re1 Qe7 6. Ba4 O-O 7. c3 d6 8. h3 h6 9. d4 Bb6 10. Bc2 Qd8
1967 Paignton Women's International – Round 6 – Blagojevic, Katarina – 1/2-1/2 – Rinder, Elfriede – G10 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. d3 Nd4 6. Nxd4 Bxd4 7. c3 Bb6 8. Na3 c6 9. Ba4 O-O 10. Bg5 d6
1970 Amsterdam (IBM) - Round 9 - Westerinen, Heikki M.J. - 1/2-1/2 - Van Geet, Dirk Daniel - G136 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nf6 5. d3 Nd4 6. Bc4 d6 7. c3 Nxf3+ 8. Qxf3 Bg4 9. Qg3 Qd7 10. h3 h5
Grand Prix de Bordeaux 1999 – Round 2.1 – Shirov, Alexei – 1/2-1/2 – Leko, Peter – G5 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nf6 5. Re1 O-O 6. c3 d6 7. d4 Bb6 8. Bg5 h6 9. Bh4 a5 10. a4 exd4
Hoogovens Blitz 1998 – Round 8 – Timman, Jan H – 1/2-1/2 – Salov, Valery – G9 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. d3 d6 6. Be3 Bb6 7. Nbd2 Ng4 8. Bxb6 axb6 9. d4 O-O 10. h3 Nf6
Olympiad 2002 – Round 2 – Rozentalis, Eduardas – 1/2-1/2 – Adams, Michael – G51 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nf6 5. d3 Nd4 6. Ba4 Qe7 7. c3 Nxf3+ 8. Qxf3 c6 9. Bg5 d6 10. Nd2 h6
Thessaloniki olm 1984 – Round 2 – Yurtseven, Ahmet Can – 0-1 – Spassky, Boris V. – G14 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. d3 d6 6. h3 O-O 7. c3 Ne7 8. d4 Bb6 9. Bd3 Ng6 10. Be3 Nh5
World Blitz 2009 – Round 21 – Naiditsch, Arkadij – 1/2-1/2 – Ivanchuk, Vasyl – G216 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. Bxc6 dxc6 6. d3 Nd7 7. Be3 Bd6 8. Nbd2 O-O 9. Nc4 Re8 10. d4 exd4
World Blitz 2009 – Round 9 – Gashimov, Vugar – 0-1 – Ivanchuk, Vasyl – G91 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. d3 d6 6. Be3 Bb6 7. Nbd2 O-O 8. h3 Ne7 9. Ba4 Ng6 10. Qe1 c6
World Cup 1989 – Round 1 – Van der Wiel, John T.H. – 0-1 – Salov, Valery – G68 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. Bxc6 dxc6 6. d3 Qe7 7. Nbd2 Bg4 8. Nc4 Nd7 9. Be3 Bd6 10. h3 Bh5