Coste, Thierry vs Ivanov, Mikhail M
St-Chely d'Aubrac FRA, 5. Open · Round 7.1 · 2005.07.14 · 1-0 · B28 Sicilian Defense: O'Kelly Variation, Yerevan System
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PGN
[Event "St-Chely d'Aubrac FRA, 5. Open"] [Site "St-Chely d'Aubrac FRA"] [Date "2005.07.14"] [Round "7.1"] [White "Coste, Thierry"] [Black "Ivanov, Mikhail M"] [Result "1-0"] [PlyCount "65"] [WhiteElo "1116"] [WhiteFideId "551001942"] [BlackElo "2462"] [BlackFideId "4114906"] [BlackTitle "GM"] [ECO "B28b"] [Source "Codekiddy"] [SourceQuality "3"] [ImportDate "2026-01-06"] 1. e4 c5 2. Nf3 a6 3. Nc3 b5 4. d4 e6 5. Bg5 Qc7 6. Qd2 cxd4 7. Nxd4 Bb4 8. a4 bxa4 9. Rxa4 Bxc3 10. bxc3 Bb7 11. Bd3 Nf6 12. O-O Nc6 13. f4 Nxd4 14. Rxd4 a5 15. Rb1 Bc6 16. Kh1 h6 17. Bh4 a4 18. e5 Ng8 19. f5 exf5 20. Bxf5 a3 21. Rd1 g5 22. Bxd7+ Kf8 23. Bg3 a2 24. e6 Qb7 25. Bxc6 Qxc6 26. Rd8+ Rxd8 27. Qxd8+ Kg7 28. exf7 Kxf7 29. Be5 Rh7 30. Rf1+ Ke6 31. Qxg8+ Kxe5 32. Qxh7 Qf6 33. Qc7+ 1-0