C83e - 10.Nbd2 Nc5 - Open Classical [+0.30]

C83e — Spanish: Open, Classical, 10.Nbd2 Nc5

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.c3 Be7 10.Nbd2 Nc5 *   ○ Trait aux Blancs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bQ
bKRoi au centre — vulnérable
bR
bPPion arriéré — cible
bB
bP
bP
bP
bP
bN
bB
bP
bN
bPPion sous pression
wPPion central
Case forte (2v1)
wBFou actif — mobilité 4
wP
wN
wP
wP
wN
wP
wP
wP
wR
wB
wQ
wR
wK
abcdefgh
Avantages : case forte d4, Bb3 actif, paire de fous, colonne d.
Faiblesses adverses : arriéré c7, roi noir au centre.
Problèmes : Bc1 enfermé.
Plans :
● Be3 — Développer Bc1
● h3 — Empêcher ...Bg4
● Bc2 — Anticiper ...Na5
● Rd — Tour sur colonne d

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wK
wR
wQ
wBFou enfermé — mobilité 0
wR
wP
wP
wP
wN
wP
wP
wN
wP
wB
Case forte (2v1)
wP
bPCase forte (2v1)
bN
bP
bBFou actif — mobilité 5
bN
bP
bP
bP
bP
bBFou actif — mobilité 5
bP
bR
bK
bQ
bR
hgfedcba
Avantages : case forte e4, case forte d5, Be6 actif, Be7 actif, paire de fous, colonne e.
Faiblesses adverses : Bc1 enfermé.
Problèmes : roi au centre, arriéré c7.
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...Na5 — Attaquer Bb3
● ...Bg4 — Clouer Nf3
● ...d4 — Rupture
● ...f6 — Rupture
Avantages
Faiblesses adverses
Diagonale active
Plans

Structure de pions
♔ Blancs ♚ Noirs
Pions doublés — —
Pions isolés — —
Arriérés — ● c7
Chaînes ● b2→c3 ● a6→b5
Passés — —
Majorité — —
Cases
♔ Blancs ♚ Noirs
Cases fortes ● d4 (2v1) ● e4 (2v1), ● d5 (2v1)
Cases faibles ● c4 —
Centre ● d4 (2v1) ● d5 (2v1), ● e4 (2v1)
Colonnes et diagonales
♔ Blancs ♚ Noirs
Semi-ouvertes ● d ● e
Pièces
♔ Blancs ♚ Noirs
Bc1 ● Bc1 Non développé (mob. 0)
Bb3 ● Bb3 Actif (mob. 4)
Be6 ● Be6 Actif (mob. 5)
Be7 ● Be7 Actif (mob. 5)
Paire de fous ● Oui ● Oui
Non développées 2 (c1, a1) 2 (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 semi-ouvert
Ruptures ● c3-c4 ● …d5-d4, ● …f7-f6, ● …f7-f5
Partie
20. European Teams 2015 – Round 5.1 – Svidler, Peter – 1/2-1/2 – Mamedyarov, Shakhriyar – G193
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 Be7
20. European Teams 2015 – Round 7.2 – Shirov, Alexei – 0-1 – Mamedyarov, Shakhriyar – G298
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 Be7
3. Norway Chess 2015 – Round 9.5 – Caruana, Fabiano – 1/2-1/2 – Giri, Anish – G44
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 Be7
4. World Blitz 2008 – Round 14 – Ivanchuk, Vasyl – 1-0 – Amin, Bassem – G98
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Be7 10. Nbd2 Nc5
42. Olympiad 2016 – Round 7.1 – Harikrishna, Pentala – 1/2-1/2 – Caruana, Fabiano – G464
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 Be7
43. Olympiad 2018 – Round 8.1 – Caruana, Fabiano – 1-0 – Mamedyarov, Shakhriyar – G496
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 Be7
57. ch-RUS 2004 – Round 9 – Svidler, Peter – 0-1 – Motylev, Alexander – G36
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 Be7
6. Sinquefield Cup 2018 – Round 9.4 – Anand, Viswanathan – 1/2-1/2 – Mamedyarov, Shakhriyar – G44
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 Be7
7. Norway Blitz 2019 – Round 8.2 – Vachier-Lagrave, Maxime – 1-0 – Yu, Yangyi – G37
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Be7 10. Nbd2 Nc5
73. Tata Steel GMA 2011 – Round 13 – Shirov, Alexei – 1/2-1/2 – L'Ami, Erwin – G65
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Be7 10. c3 Nc5
78. Tata Steel GpA 2016 – Round 13.1 – Carlsen, Magnus – 1/2-1/2 – Ding, Liren – G86
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 Be7
78. Tata Steel GpA 2016 – Round 13.7 – Adams, Michael – 1/2-1/2 – So, Wesley – G91
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 Be7
78. Tata Steel GpA 2016 – Round 7.4 – Wei, Yi – 1/2-1/2 – So, Wesley – G46
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 Be7
9. Sinquefield Cup 2022 – Round 8.4 – Dominguez Perez, Leinier – 1/2-1/2 – Mamedyarov, Shakhriyar – G35
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Be7 10. Nbd2 Nc5
Corus A 2010 – Round 2 – Shirov, Alexei – 1-0 – Caruana, Fabiano – G14
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 Be7
FIDE Grand Swiss 2025 – Round 9 – Vachier-Lagrave Maxime – 1-0 – Erdogmus Yagiz Kaan – G473
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Be7 10. Nbd2 Nc5
FIDE World Cup 2015 – Round 1.2 – Sevian, Samuel – 1/2-1/2 – Radjabov, Teimour – G110
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 Be7
FIDE World Cup 2015 – Round 4.2 – Caruana, Fabiano – 1/2-1/2 – Mamedyarov, Shakhriyar – G382
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 Be7
FIDE World Cup 2025 – Round R5 Classical 2 – Le Quang Liem – 1/2-1/2 – Donchenko Alexander – G614
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Be7 10. Nbd2 Nc5
Lindores Abbey Tal Memorial 2021 – Round 14.38 – Ter-Sahakyan, Samvel – 1-0 – Muzychuk, Mariya – G619
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Be7 10. Nbd2 Nc5
Saint Louis Rapid 2018 – Round 3.1 – Caruana, Fabiano – 1-0 – Mamedyarov, Shakhriyar – G11
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 Be7
Saint Louis Rapid 2023 – Round 9.1 – Vachier-Lagrave, Maxime – 1/2-1/2 – Sevian, Samuel – G41
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Be7 10. c3 Nc5
Semi-Finals 2004 – Round 4 – Svidler, Peter – 1/2-1/2 – Kramnik, Vladimir – G8
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 Be7
SuperUnited Blitz 2023 – Round 10.3 – Nepomniachtchi, Ian – 0-1 – Anand, Viswanathan – G48
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Be7 10. Nbd2 Nc5
SuperUnited Rapid 2022 – Round 2.3 – Saric, Ivan – 1/2-1/2 – Mamedyarov, Shakhriyar – G8
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Be7 10. Nbd2 Nc5
Tal Memorial Blitz 2016 – Round 6.5 – Anand, Viswanathan – 1/2-1/2 – Mamedyarov, Shakhriyar – G30
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 Be7
TCh-RUS 2005 – Round 6 – Sutovsky, Emil – 1-0 – Sorokin, Maksim – G98
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 Be7
TCh-RUS 2005 – Round 7 – Grischuk, Alexander – 1-0 – Sorokin, Maksim – G119
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 Be7
USA Ch 2016 – Round 9.1 – Xiong, Jeffery – 1/2-1/2 – So, Wesley – G48
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 Be7
USA Ch 2022 – Round 11.1 – Swiercz, Dariusz – 0-1 – Sevian, Samuel – G70
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Be7 10. c3 Nc5
Vugar Gashimov Mem 2014 – Round 6.3 – Caruana, Fabiano – 1/2-1/2 – Nakamura, Hikaru – G18
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 Be7
World Blitz 2015 – Round 20.10 – Anand, Viswanathan – 1/2-1/2 – Mamedyarov, Shakhriyar – G1225
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 Be7
World Blitz 2021 – Round 19.7 – Nepomniachtchi, Ian – 0-1 – Sindarov, Javokhir – G1143
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 Be7
World Blitz 2022 – Round 8.30 – Najer, Evgeniy – 1/2-1/2 – Brunello, Sabino – G414
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Be7 10. Nbd2 Nc5
World Rapid 2021 – Round 1.61 – Quparadze, Giga – 1-0 – Sindarov, Javokhir – G50
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 Be7
World Rapid 2021 – Round 2.9 – Najer, Evgeniy – 1/2-1/2 – Mamedyarov, Shakhriyar – G133
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Be7 10. Nbd2 Nc5
World Rapid 2021 – Round 4.3 – Nepomniachtchi, Ian – 1/2-1/2 – Abdusattorov, Nodirbek – G219
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 Be7
World Rapid 2021 – Round 5.47 – Ter-Sahakyan, Samvel – 0-1 – Sindarov, Javokhir – G295
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 Be7

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