C78k — Spanish: 5.O-O b5 6.Bb3 Bc5 7.c3 d6 8.d4

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Bc5 7.c3 d6 8.d4 *   ● Trait aux Noirs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bBFou enfermé — mobilité 6
bQ
bKRoi au centre — vulnérable
bR
bPPion arriéré — cible
bPPion sous pression
bP
bP
bP
bN
bP
bN
bP
bB
Case forte (2v1)
bP
Case forte (2v0)
wPPion central
wPPion central
wBFou actif — mobilité 6
wP
wN
wP
wP
wP
wP
wP
wR
wN
wBFou actif — mobilité 5
wQ
wR
wK
abcdefgh
Avantages : case forte d5, case forte g5, Bb3 actif, paire de fous.
Faiblesses adverses : arriéré c7, Bc8 enfermé, roi noir au centre.
Problèmes : Bc1 enfermé, 3 pièces non développées (B1, C1, A1).
Plans :
● Nc3 — Développer Nb1
● Bg5 — Clouer Nf6
● h3 — Empêcher ...Bg4
● Bc2 — Anticiper ...Na5

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wK
wR
wQ
wBFou enfermé — mobilité 5
wN
wR
wP
wP
wP
wP
wP
wN
wP
wB
Case forte (2v0)
wPpawn en prise !
wP
bP
bBFou actif — mobilité 5
bP
bN
bP
bN
bP
bP
bP
bP
bP
bR
bK
bQ
bBFou actif — mobilité 6
bR
hgfedcba
Avantages : case forte g4, Bc5 actif, paire de fous.
Faiblesses adverses : Bc1 enfermé, pawn e4 en prise.
Problèmes : roi au centre, Bc8 enfermé, arriéré c7, 3 pièces non développées (C8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...Bg4 — Développer Bc8, clouer Nf3
● ...Na5 — Attaquer Bb3
● ...d5 — Rupture
Avantages
Faiblesses adverses
Diagonale active
Plans

Structure de pions
C78k —
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Bc5 7.c3 d6 8.d4
Eval: [+0.31]
Les coups candidats
8…Bb6 — 88.8% (2947 parties)
Ambassadeurs : Volodarsky, Yury Aleksandrovich (30x), Godena, Michele (24x), Adams, Michael (18x), Caruana, Fabiano (16x), Lanin, Boris Dr (15x), Malaniuk, Vladimir P (12x), Onischuk, Alexander (12x), Stefanova, Antoaneta (9x)
8…exd4 — 8.8% (293 parties)
Ambassadeurs : Feng, Jason (7x), Aichmaier, David (2x), Archaga Knight, Luis David (2x), Varley, Trevor (2x), Stross, Frantisek (2x), Dzhasmagambetov, Yury Viktorovich (2x), Siero, Paul (2x), Di Cio, Enrico (2x)
8…Ba7 — 2.3% (77 parties)
Ambassadeurs : Stefanova, Antoaneta (5x), Georgiev, Vladimir (3x), Pon, NKrithika (2x), Sutton, Daniel (2x), Smietanska, Wiktoria (2x), Atuán, Jorge Daniel (2x), Kuybokarov, Temur (2x), Bjerre, Jonas Buhl (2x)
8…Bg4 — 0.1% (2 parties)
Ambassadeurs : Geyer, Thomas (1x), Haparta, Jacek (1x), Salonen, Jukka (1x), Sternik, Ryszard (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 8…Bb6 8…exd4 8…Ba7 8…Bg4
<1800 144 62% 32% 6%
1800-2200 1079 87% 11% 2% 0%
2200-2600 1564 97% 1% 2%
2600+ 184 97% 3%
Évolution par décennie (% des parties)
Décennie N parties 8…Bb6 8…exd4 8…Ba7 8…Bg4
1850s 1 100%
1860s 2 50% 50%
1890s 2 50% 50%
1900s 1 100%
1910s 1 100%
1930s 2 50% 50%
1950s 2 50% 50%
1960s 3 33% 33% 33%
1970s 7 43% 43% 14%
1980s 11 45% 45% 9%
1990s 251 80% 19% 1%
2000s 852 84% 14% 2%
2010s 1363 90% 7% 2% 0%
2020s 821 96% 2% 3%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
8…Bb6 90% 96% ▲ +5.8%
8…exd4 7% 2% ▼ -5.8%
8…Ba7 2% 3% +0.1%
8…Bg4 0% 0% -0.1%
Joueurs célèbres
Champions du monde dans cette position
Hou, Yifan — 9 parties
Anand, Viswanathan — 7 parties
Carlsen, Magnus — 3 parties
Lasker, Emanuel — 2 parties
Ju, Wenjun — 2 parties
Gukesh D — 1 partie
Ding, Liren — 1 partie
Parties historiques
8…Bb6 — 88.8% (2947 parties)
1861 — Anderssen, Adolf vs Messemaker, Christiaan — 1-0 — Rotterdam NED
1895 — Lasker, Emanuel vs H E Faulkner — 1-0 — Newcastle ENG
1913 — Alexa Mason vs Dodds, G — 0-1 — Nelson
1938 — Lasker, Emanuel vs Milton J Lockwood — 0-1 — New Rochelle, NY USA
1952 — Gligoric, Sofija vs Graf, Sascha — 1-0 — Hollywood
8…exd4 — 8.8% (293 parties)
1859 — Loewenthal, Johann vs Morphy, Paul — 1-0 — London m1 London ENG
1860 — Maude, P. vs Kolisch, I. — 0-1 — Londen m
1894 — Albin, Adolf vs Showalter, Jackson — 1-0 — New York, NY USA
1906 — Cross, James F vs Smith, Magnus — 0-1 — Winnipeg CAN
1930 — Kashdan, Isaac vs Lundin, Erik — 1-0 — Stockholm Stockholm SWE
8…Ba7 — 2.3% (77 parties)
1957 — Radzikowska, Krystyna vs Hruskova Belska, Nina — 1-0 — Emmen
1963 — Blackstone, John vs Salter, Shlomi — 1/2-1/2 — California
1972 — Littlewood, Paul E vs Sedgwick, David — 1-0 — Brighton ENG
1994 — Lopez Alonso Jose Antonio vs Abad Sanchez, Carlos — 1-0 — ?
1995 — Bystron, J vs Suchomel, Jan — 1/2-1/2 — Plzen CZE
8…Bg4 — 0.1% (2 parties)
1987 — Geyer, Thomas vs Haparta, Jacek — 1-0 — Wuerzburg
2010 — Salonen, Jukka vs Sternik, Ryszard — 1-0 — FICGS
♔ Blancs ♚ Noirs
Pions doublés
Pions isolés
Arriérés ● c7
Chaînes ● b2→c3, c3→d4 ● a6→b5, d6→e5, c7→d6
Passés
Majorité
Cases
♔ Blancs ♚ Noirs
Cases fortes ● d5 (2v1), ● g5 (2v0) ● g4 (2v0)
Cases faibles
Centre ● d5 (2v1) ● e4 (1v0)
Colonnes et diagonales
♔ Blancs ♚ Noirs
Pièces
♔ Blancs ♚ Noirs
Bc1 ● Bc1 Non développé (mob. 5)
Bb3 ● Bb3 Actif (mob. 6)
Bc5 ● Bc5 Actif (mob. 5)
Bc8 ● Bc8 Non développé (mob. 6)
Paire de fous ● Oui ● Oui
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 ● c3-c4, ● d4-d5 ● …d6-d5
Partie
19. European Teams 2013 – Round 3.9 – Popilski, Gil – 1/2-1/2 – Giri, Anish – G128
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. a4 Rb8 10. axb5 axb5
1952 Hollywood – Round 1 – Gligoric, Sofija – 1-0 – Graf, Sascha – G29
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. h3 exd4 10. cxd4 Na5
1975 URS Team Ch – Round ? – Namzhilov, Zhigmit – 1-0 – Muhamedzjanov, Nail – G420
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. h3 O-O 10. Re1 Bb7
2. Sinquefield Cup 2014 – Round 4.3 – Vachier-Lagrave, Maxime – 1/2-1/2 – Nakamura, Hikaru – G12
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. Be3 O-O 10. Nbd2 h6
20. European Teams 2015 – Round 7.13 – Grandelius, Nils – 1/2-1/2 – Beliavsky, Alexander G – G294
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. Be3 O-O 10. Nbd2 Bg4
2024 SuperUnited Rapid & Blitz Croatia – Round 2 – Nepomniachtchi Ian – 1/2-1/2 – Caruana Fabiano – G9
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 b5 7. Bb3 d6 8. d4 Bb6 9. Be3 O-O 10. Nbd2 Na5
3. Sinquefield Cup 2015 – Round 9.3 – Vachier-Lagrave, Maxime – 1/2-1/2 – Giri, Anish – G42
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. Be3 O-O 10. Nbd2 h6
4. World Blitz 2008 – Round 10 – Morozevich, Alexander – 0-1 – Tkachiev, Vladislav – G70
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. Be3 Bg4 10. Nbd2 O-O
43. Olympiad 2018 – Round 3.19 – Navara, David – 1-0 – Morovic Fernandez, Ivan – G185
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 b5 7. Bb3 d6 8. d4 Bb6 9. a4 Bg4 10. h3 Bh5
43. Olympiad 2018 – Round 8.8 – Saric, Ivan – 1-0 – Maghsoodloo, Parham – G554
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. a4 Rb8 10. a5 Ba7
7. Norway Chess 2019 – Round 3.5 – Vachier-Lagrave, Maxime – 1/2-1/2 – Anand, Viswanathan – G14
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 b5 7. Bb3 d6 8. d4 Bb6 9. a4 Bb7 10. axb5 axb5
74. Tata Steel GMA 2012 – Round 12 – Navara, David – 1/2-1/2 – Caruana, Fabiano – G82
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. Be3 O-O 10. Nbd2 h6
79. Tata Steel GpA 2017 – Round 2.7 – Harikrishna, Pentala – 1-0 – Adhiban, B. – G14
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. Be3 O-O 10. h3 exd4
82. Tata Steel GpA 2020 – Round 12.2 – Vitiugov, Nikita – 1/2-1/2 – Firouzja, Alireza – G72
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 b5 7. Bb3 d6 8. d4 Bb6 9. Be3 O-O 10. Nbd2 h6
85. Tata Steel Masters 2023 – Round 13.6 – Ding, Liren – 1/2-1/2 – Caruana, Fabiano – G90
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. Be3 O-O 10. Nbd2 h6
Amber Blindfold 2001 – Round 10 – Leko, Peter – 0-1 – Topalov, Veselin – G13
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. a4 Rb8 10. axb5 axb5
Amber-rapid 6th 1997 – Round 4 – Lautier, Joel – 0-1 – Shirov, Alexei – G20
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 b5 7. Bb3 d6 8. d4 Bb6 9. h3 O-O 10. Re1 Bb7
CCT Final KO 2023 – Round 1.11 – Carlsen, Magnus – 1-0 – Caruana, Fabiano – G1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 b5 7. Bb3 d6 8. d4 Bb6 9. Be3 O-O 10. Nbd2 h6
Dortmund 1998 – Round 2 – Leko, Peter – 1/2-1/2 – Adams, Michael – G7
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 b5 7. Bb3 d6 8. d4 Bb6 9. a4 Bg4 10. axb5 axb5
FIDE World Cup 2019 – Round 2.3 – Jakovenko, Dmitry – 1-0 – Gemma Jones Ndjoli – G268
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 b5 7. Bb3 d6 8. d4 Bb6 9. a4 Rb8 10. a5 Ba7
FIDE World Cup 2025 – Round R1 Classical 1 – Salih Akar Ali Salih – 0-1 – Dmitrij Kollars – G9
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. Be3 O-O 10. Nbd2 Bg4
FIDE World Cup 2025 – Round R2 Rapid 1 – Tin Jingyao – 0-1 – Samuel Sevian – G378
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Bc5 7. O-O O-O 8. d3 h6 9. a3 a5 10. Qc2 Nf6
FIDE World Cup 2025 – Round R3 Classical 2 – Meier Georg – 1/2-1/2 – Daniil Dubov – G498
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nde2 Nc6 8. O-O Be6 9. Nd5 Nxd5 10. exd5 Bxd5
FIDE World Rapid 2014 – Round 4.30 – Antipov Olano, Maxim – 0-1 – Kasimdzhanov, Rustam – G25
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. Be3 O-O 10. h3 h6
FIDE World Rapid Championship 2025 – Round 7 – Hong Andrew – 0-1 – Abdusattorov Nodirbek – G136
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 b5 7. Bb3 d6 8. d4 Bb6 9. h3 O-O 10. Be3 h6
FTX Crypto Cup 2022 – Round 2.3 – Firouzja, Alireza – 1-0 – Le, Quang Liem – G26
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. Re1 O-O 10. Bg5 h6
GCT Blitz Paris 2019 – Round 8.5 – Giri, Anish – 0-1 – Anand, Viswanathan – G40
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 b5 7. Bb3 d6 8. d4 Bb6 9. Be3 O-O 10. Nbd2 Re8
Global Chess League 2023 – Round 2.3 – Saini Vidit – 1/2-1/2 – Radjabov, Teimour – G20
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. Re1 Bg4 10. Bg5 Qd7
Global Chess League 2023 – Round 2.6 – Praggnanandhaa R – 1/2-1/2 – Esipenko, Andrey – G26
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. Be3 O-O 10. Nbd2 h6
Global Chess League 2023 – Round 5.1 – Anand, Viswanathan – 1-0 – Aronian, Levon – G53
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. Be3 Bg4 10. Nbd2 O-O
GpB 2004 – Round 3 – Leko, Peter – 1/2-1/2 – Karjakin, Sergey – G6
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 b5 7. Bb3 d6 8. d4 Bb6 9. a4 Rb8 10. Na3 O-O
Makedonia Palace GP 2013 – Round 2.2 – Grischuk, Alexander – 1-0 – Nakamura, Hikaru – G7
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. a4 Rb8 10. Na3 O-O
Moscow Superblitz 2006 – Round 15 – Morozevich, Alexander – 0-1 – Tkachiev, Vladislav – G44
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. Qd3 O-O 10. Bg5 h6
Qatar Masters Open 2015 – Round 4.30 – Firat, Burak – 0-1 – Khairullin, Ildar – G149
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. a4 Rb8 10. a5 Ba7
Renova FIDE GP Zug 2013 – Round 2.5 – Ponomariov, Ruslan – 1-0 – Caruana, Fabiano – G11
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. Be3 O-O 10. Nbd2 Re8
Renova FIDE GP Zug 2013 – Round 4.4 – Ponomariov, Ruslan – 1/2-1/2 – Giri, Anish – G22
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. Be3 O-O 10. Nbd2 Re8
Reykjavik ISL, 22th Open 2006 – Round 8 – Svidler, Peter – 0-1 – Svidler, Peter – G19
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. a4 Bg4 10. d5 Ne7
Saint Louis Blitz 2024 - Round 16 - Vachier Lagrave Maxime - 1/2-1/2 - Caruana Fabiano - G78
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. Be3 O-O 10. Nbd2 Na5
Sparkassen GM 2007 – Round 4 – Anand, Viswanathan – 1-0 – Naiditsch, Arkadij – G14
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 b5 7. Bb3 d6 8. d4 Bb6 9. a4 Bg4 10. h3 Bh5
Superbet Chess Classic Romania 2025 – Round 9 – Vachier-Lagrave Maxime – 1-0 – Duda Jan-Krzysztof – G43
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. a4 Rb8 10. a5 Ba7
Superbet Classic 2021 – Round 8.2 – Grischuk, Alexander – 1/2-1/2 – Caruana, Fabiano – G34
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 b5 7. Bb3 d6 8. d4 Bb6 9. a4 Bg4 10. axb5 axb5
Supreme Masters 2013 – Round 4.2 – Anand, Viswanathan – 0-1 – Nakamura, Hikaru – G17
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. Be3 O-O 10. Nbd2 Re8
Tal Memorial 2010 – Round 4 – Karjakin, Sergey – 1/2-1/2 – Shirov, Alexei – G15
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. Be3 O-O 10. Nbd2 Bg4
Tal Memorial Blitz 2008 – Round 4 – Morozevich, Alexander – 1-0 – Tkachiev, Vladislav – G33
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. Be3 O-O 10. Nbd2 h6
Tata Steel Chess 2025 – Round 8 – Harikrishna Pentala – 1/2-1/2 – Giri Anish – G44
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. h3 O-O 10. Re1 Rb8
USA Ch 2017 – Round 11.3 – Kamsky, Gata – 1/2-1/2 – Onischuk, Alexanderexander – G62
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 b5 7. Bb3 d6 8. d4 Bb6 9. a4 Bg4 10. axb5 axb5
World Blitz 2016 – Round 17.23 – Bok, Benjamin – 1/2-1/2 – Bu, Xiangzhi – G676
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 b5 7. Bb3 d6 8. d4 Bb6 9. Be3 exd4 10. cxd4 O-O
World Blitz 2021 – Round 6.22 – Vachier-Lagrave, Maxime – 1-0 – Dudin, Gleb – G334
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. Be3 O-O 10. Nbd2 Rb8
World Blitz 2022 – Round 12.55 – Ivic, Velimir – 1-0 – Gareyev, Timur – G655
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 b5 7. Bb3 d6 8. d4 Bb6 9. Be3 Bg4 10. dxe5 Nxe5
World Blitz 2023 – Round 19.38 – Zhalmakhanov, Ramazan – 0-1 – Pranav, V – G1092
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. a4 Bg4 10. Bg5 Rb8
World Blitz 2023 – Round 19.6 – Vachier-Lagrave, Maxime – 1-0 – Caruana, Fabiano – G1106
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. a4 Bg4 10. h3 Bh5
World Rapid 2019 – Round 2.18 – Smirin, Ilia – 1-0 – Matlakov, Maxim – G89
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 b5 7. Bb3 d6 8. d4 Bb6 9. Be3 O-O 10. Nbd2 Re8
World Rapid 2021 – Round 12.63 – Heberla, Bartlomiej – 1-0 – Erdos, Viktor – G730
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. a4 Rb8 10. a5 Ba7
World Rapid 2021 – Round 4.4 – Grischuk, Alexander – 1/2-1/2 – Gareyev, Timur – G228
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 b5 7. Bb3 d6 8. d4 Bb6 9. Be3 Bg4 10. dxe5 dxe5
Zuerich Chess Challenge 2013 – Round 4.1 – Anand, Viswanathan – 0-1 – Caruana, Fabiano – G7
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. Be3 O-O 10. Nbd2 h6

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