Structure de pions
♔ Blancs ♚ Noirs
Pions doublés
Pions isolés
Arriérés
Chaînes ● c7→d6
Passés
Majorité
Cases
♔ Blancs ♚ Noirs
Cases fortes ● g4 (2v0)
Cases faibles
Centre ● d4 (1v0) ● e4 (1v0)
Colonnes et diagonales
♔ Blancs ♚ Noirs
Semi-ouvertes ● e
Pièces
♔ Blancs ♚ Noirs
Bc1 ● Bc1 Non développé (mob. 0)
Bf1 ● Bf1 Non développé (mob. 5)
Bc8 ● Bc8 Non développé (mob. 5)
Bf8 ● Bf8 Non développé (mob. 1)
Paire de fous ● Oui ● Oui
Non développées 5 (● b1, ● c1, ● f1, ● a1, ● h1) 5 (● b8, ● c8, ● 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 mobile
Ruptures ● e4-e5 ● …d6-d5

C42j — Petrov's Defense

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3   ● Trait aux Noirs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bN
bB
bQ
bK
bB
bR
bP
bP
bP
bP
bP
bP
bP
bN
wPpawn en prise !
wN
wP
wP
wP
wP
wP
wP
wP
wR
wN
wB
wQ
wK
wBFou actif — mobilité 5
wR
abcdefgh
Plans. d3 (Libérer Bc1) ; Bd3 (Développer Bf1) ; h3 (Empêcher ...Bg4) ; c3 (Préparer d4) ; e5 (Occuper le centre).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wR
wB
wK
wQ
wB
wN
wR
wP
wP
wP
wP
wP
wP
wP
wN
Case forte (2v0)
wPpawn en prise !
bN
bP
bP
bP
bP
bP
bP
bP
bR
bB
bK
bQ
bBFou actif — mobilité 5
bN
bR
hgfedcba
Plans. ...Nbd7 (Développer Nb8) ; ...Bg4 (Développer Bc8, clouer Nf3) ; ...Be7 (Développer Bf8) ; ...d5 (Occuper le centre) ; ...c6 (Renforcer le centre).
Avantages
Faiblesses
Diagonale active
Plans
Partie
11. Norway Armageddon 2023 – Round 7.1 – Carlsen, Magnus – 1-0 – Firouzja, Alireza – G20
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nf6 6. O-O Be7 7. h3 O-O 8. Re1 Re8 9. Bf1 Bf8 10. Rxe8 Qxe8
1951 Marines Mem.Club,10 secm – Round ? – Koltanowski, George – 1-0 – Lassell, Sam – G33
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 d5 5. e5 Ng8 6. d4 c6 7. Bd3 f6 8. O-O g6 9. exf6 Nxf6 10. Re1+ Be6
3. ACP World Rapid Cup 2009 – Round 2.3 – Naiditsch, Arkadij – 1-0 – Jakovenko, Dmitry – G29
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nf6 6. O-O Be7 7. c3 O-O 8. Bc2 Bg4 9. d4 Nbd7 10. Nbd2 d5
3. Kings' Tournament 2009 – Round 3 – Ivanchuk, Vasyl – 1/2-1/2 – Gelfand, Boris – G9
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nf6 6. O-O Be7 7. c3 O-O 8. Bc2 Bg4 9. d4 Nbd7 10. Nbd2 Re8
42. Olympiad 2016 – Round 5.14 – Short, Nigel D – 1-0 – Dao, Thien Hai – G334
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nf6 6. c3 Be7 7. Bc2 O-O 8. d4 Bg4 9. O-O c5 10. h3 Bh5
7. Sinquefield Cup 2019 – Round 5.6 – Aronian, Levon – 1/2-1/2 – Mamedyarov, Shakhriyar – G30
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nf6 6. O-O Be7 7. c3 O-O 8. Bc2 Bg4 9. d4 Re8 10. Bf4 d5
74. Tata Steel GMA 2012 – Round 2 – Navara, David – 1/2-1/2 – Gelfand, Boris – G13
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nf6 6. h3 Be7 7. O-O O-O 8. c3 b6 9. Bc2 Bb7 10. d4 Nbd7
81. Tata Steel GpA 2019 – Round 1.6 – Shankland, Sam – 1/2-1/2 – Mamedyarov, Shakhriyar – G5
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nf6 6. O-O Be7 7. c3 O-O 8. Bc2 c5 9. d4 Be6 10. Re1 Re8
9. Sinquefield Cup 2022 – Round 3.2 – So, Wesley – 1-0 – Caruana, Fabiano – G12
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nf6 6. O-O Be7 7. h3 O-O 8. c3 d5 9. Bc2 Bd6 10. d4 h6
Advanced Chess 2000 – Round 2.2 – Shirov, Alexei – 1/2-1/2 – Anand, Viswanathan – G6
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nf6 6. O-O Be7 7. h3 O-O 8. c3 d5 9. Bc2 Re8 10. d4 Bd6
Bosna SuperGM 2000 – Round 6 – Morozevich, Alexander – 1/2-1/2 – Shirov, Alexei – G30
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 d5 6. Qe2 Qe7 7. O-O Nc5 8. Re1 Be6 9. Bb5+ c6 10. d4 cxb5
Corus 2000 – Round 2 – Morozevich, Alexander – 1/2-1/2 – Kramnik, Vladimir – G12
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 d5 6. Qe2 Qe7 7. O-O Nd6 8. Qd1 Qd8 9. Nc3 c6 10. Re1+ Be7
FIDE Grand Swiss 2025 – Round 1 – Vitiugov Nikita – 1/2-1/2 – Kuzubov Yuriy – G36
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nf6 6. O-O Be7 7. Re1 O-O 8. Bf1 d5 9. d4 h6 10. h3 c5
FIDE Grand Swiss 2025 – Round 10 – Tabatabaei M. Amin – 1/2-1/2 – Mamedyarov Shakhriyar – G530
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nf6 6. O-O Be7 7. Re1 O-O 8. h3 d5 9. c3 Re8 10. Bc2 c5
FIDE Grand Swiss 2025 – Round 2 – Karthikeyan Murali – 0-1 – Aryan Chopra – G110
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nf6 6. O-O Be7 7. Re1 O-O 8. Bf1 d5 9. d4 Re8 10. c4 Nc6
FIDE WCh KO 2001 – Round 1.1 – Hamdouchi, Hicham – 1/2-1/2 – Tkachiev, Vladislav – G49
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 d5 6. Qe2 Qe7 7. O-O Nd6 8. Qd1 g6 9. Nc3 c6 10. b4 Bg7
FIDE WCh KO 2001 – Round 1.1 – Volokitin, Andrei – 1/2-1/2 – Sakaev, Konstantin – G50
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nf6 6. h3 Be7 7. O-O Nbd7 8. c3 O-O 9. Bc2 Re8 10. d4 b6
FIDE WCh KO 2001 – Round 1.4 – Hamdouchi, Hicham – 0-1 – Tkachiev, Vladislav – G147
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nf6 6. h3 Be7 7. O-O Nbd7 8. c3 Nc5 9. Bc2 d5 10. Re1 O-O
FIDE WCh KO 2001 – Round 2.2 – Vescovi, Giovanni – 1/2-1/2 – Topalov, Veselin – G213
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nf6 6. h3 Nbd7 7. O-O Nc5 8. Be2 d5 9. d4 Nce4 10. c4 Be7
GCT Blitz YourNextMove 2018 – Round 7.4 – Aronian, Levon – 1-0 – Giri, Anish – G34
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nf6 6. O-O Be7 7. c3 O-O 8. Bc2 Bg4 9. d4 Re8 10. Re1 Nbd7
GCT Blitz YourNextMove 2018 – Round 9.4 – Grischuk, Alexander – 1/2-1/2 – Giri, Anish – G44
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nf6 6. O-O Be7 7. Re1 O-O 8. Bf1 Re8 9. d4 Nbd7 10. c4 Nf8
GCT Rapid YourNextMove 2018 – Round 3.4 – Grischuk, Alexander – 1-0 – Caruana, Fabiano – G14
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 d5 6. O-O Be7 7. Re1 Nd6 8. Nc3 c6 9. b3 O-O 10. Ba3 Bg4
Global Chess League 2023 – Round 1.1 – Carlsen, Magnus – 1/2-1/2 – Nepomniachtchi, Ian – G3
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 d5 6. Qe2 Be7 7. Bxe4 dxe4 8. Qxe4 O-O 9. O-O c5 10. Nc3 Nc6
Global Chess League 2023 – Round 4.1 – Anand, Viswanathan – 1-0 – Vachier-Lagrave, Maxime – G42
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 d5 6. O-O Be7 7. Re1 O-O 8. Bxe4 dxe4 9. Rxe4 c5 10. Nc3 Nc6
It 2001 – Round 7 – Morozevich, Alexander – 1-0 – Shirov, Alexei – G16
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 d5 6. Qe2 Qe7 7. O-O Nd6 8. Qd1 g6 9. Re1 Be6 10. Bf1 Bg7
Olympiad 2002 – Round 3 – Vescovi, Giovanni – 1/2-1/2 – Eid, Fadi – G91
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nf6 6. h3 Be7 7. O-O O-O 8. c3 Nbd7 9. Bc2 Ne5 10. d4 Nxf3+
Saint Louis Blitz 2024 - Round 7 - Firouzja Alireza - 1-0 - Nepomniachtchi Ian - G34
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 d5 6. Qe2 Be7 7. Bxe4 dxe4 8. Qxe4 O-O 9. O-O c5 10. d3 Nc6
Sparkassen Cat XXI 2001 – Round 2 – Morozevich, Alexander – 0-1 – Topalov, Veselin – G6
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nf6 6. h3 Be7 7. O-O O-O 8. c3 c5 9. Bc2 Nc6 10. d4 Be6
SportAccord Basque Men 2013 – Round 5.1 – Leko, Peter – 1/2-1/2 – Dominguez Perez, Leinier – G68
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nf6 6. O-O Be7 7. c3 O-O 8. Bc2 b6 9. d4 Bb7 10. Re1 Nbd7
Superbet Rapid & Blitz Poland 2025 – Round 1 – Aravindh Chithambaram VR. – 1/2-1/2 – Deac Bogdan-Daniel – G5
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nf6 6. O-O Be7 7. h3 O-O 8. c3 b6 9. Bc2 Bb7 10. d4 Re8
Superbet Rapid & Blitz Poland 2025 – Round 11 – Aravindh Chithambaram VR. – 0-1 – Vladimir Fedoseev – G53
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nf6 6. O-O Be7 7. Re1 O-O 8. Bf1 d5 9. d4 c5 10. Bg5 h6
Superbet Rapid 2023 – Round 9.2 – Aronian, Levon – 1/2-1/2 – Duda, Jacob – G42
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nf6 6. O-O Be7 7. Re1 O-O 8. Bf1 d5 9. d4 Nbd7 10. h3 Re8
Tata Steel Chess 2025 – Round 1 – Van Foreest Jorden – 1/2-1/2 – Fedoseev Vladimir – G6
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Ng5 6. O-O d5 7. Re1+ Ne6 8. c4 d4 9. Qc2 g6 10. c5 Bg7
USA Ch 2018 – Round 8.1 – So, Wesley – 1/2-1/2 – Caruana, Fabiano – G43
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 d5 6. O-O Be7 7. Re1 Nd6 8. c3 O-O 9. Bc2 c6 10. d4 Bf5
Vugar Gashimov Mem 2018 – Round 7.4 – Mamedov, Rauf – 1/2-1/2 – Giri, Anish – G34
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nf6 6. O-O Be7 7. c3 O-O 8. Bc2 Bg4 9. h3 Bh5 10. d4 c6
World Blitz 2006 – Round 10 – Carlsen, Magnus – 0-1 – Erenburg, Sergey – G65
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nf6 6. O-O Be7 7. h3 O-O 8. c3 b6 9. Bc2 Bb7 10. Re1 Nbd7
World Blitz 2021 – Round 3.56 – Erdos, Viktor – 1/2-1/2 – Sankalp Gupta – G180
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nf6 6. O-O Be7 7. Re1 O-O 8. Bf1 d5 9. d4 Bg4 10. h3 Bh5
World Blitz 2022 – Round 9.25 – Pranav, V – 0-1 – Moussard, Jules – G463
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 d5 6. Qe2 Be7 7. Bxe4 dxe4 8. Qxe4 O-O 9. O-O c5 10. Nc3 Nc6
World Blitz 2023 – Round 16.52 – Hong, Andrew – 0-1 – Paravyan, David – G938
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 d5 6. O-O Bd6 7. Re1 O-O 8. h3 Nd7 9. c3 Re8 10. Bc2 Ne5
World Blitz 2023 – Round 17.1 – Carlsen, Magnus – 1-0 – Yu, Yangyi – G955
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. h3 d5 6. d3 Nd6 7. c4 Be7 8. cxd5 O-O 9. Nc3 b5 10. a3 Bb7
XVI Ciudad de Linares 99 1999 – Round 7 – Leko, Peter – 1/2-1/2 – Kramnik, Vladimir – G21
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 d5 6. Qe2 Qe7 7. O-O Nd6 8. Re1 Qxe2 9. Rxe2+ Be7 10. Nc3 Be6

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