[Event "EU-ch U14"] [Site "Mureck"] [Date "1998.??.??"] [Round "5"] [White "Acher, Mathieu"] [Black "Riazantsev, Alexander"] [Result "0-1"] [WhiteElo "2205"] [BlackElo "2335"] [Variant "Standard"] [TimeControl "-"] [ECO "C15"] [Opening "French Defense: Winawer Variation"] [Termination "Unknown"] [Annotator "lichess.org"] 1. e4 e6 2. d4 d5 3. Nc3 Bb4 { C15 French Defense: Winawer Variation } 4. a3 Bxc3+ 5. bxc3 dxe4 6. Qg4 Nf6 7. Qxg7 Rg8 8. Qh6 Rg6 9. Qe3 Nc6 10. Bb2 Ne7 11. O-O-O b5 12. Bxb5+ c6 13. Ba4 Rxg2?! { (-0.61 → 0.36) Inaccuracy. Ba6 was best. } (13... Ba6 14. d5 Ng4 15. Qe1 Qa5 16. Bb3 cxd5 17. f3 Nf6 18. c4 Qxe1 19. Rxe1 dxc4 20. Ba4+) 14. Nh3 Qb6?! { (-0.12 → 0.67) Inaccuracy. Qa5 was best. } (14... Qa5 15. Bb3) 15. Rhg1 Rg6?! { (0.63 → 1.68) Inaccuracy. Nf5 was best. } (15... Nf5) 16. c4 Rb8 17. Bb3 Ba6 18. Rxg6 hxg6 19. d5 Qxe3+ 20. fxe3 Nd7 21. dxe6 fxe6 22. Ng5 Nc5 23. Ba2 Nf5 24. Bd4 Nxd4 25. exd4 Na4 26. Nxe4 Nb6?! { (2.71 → 3.78) Inaccuracy. Ke7 was best. } (26... Ke7 27. Re1) 27. Re1 Rd8?! { (3.00 → 4.15) Inaccuracy. Ke7 was best. } (27... Ke7 28. c5 Bc4 29. cxb6 Bxa2 30. bxa7 Ra8 31. Nd2 Rxa7 32. Kb2 Bd5 33. c4 Bg2 34. Rg1) 28. Nc5?? { (4.15 → 1.76) Blunder. c5 was best. } (28. c5 Nd5 29. Ng5 Nc3 30. Rxe6+ Kf8 31. Bb3 Rxd4 32. Rxc6 Bc4 33. Rxg6 a5 34. c6 Nb5) 28... Bxc4 29. Bxc4 Nxc4 30. Rxe6+ Kf7 31. c3 Nxa3?! { (1.39 → 2.03) Inaccuracy. Rc8 was best. } (31... Rc8 32. a4 g5 33. h3 Rh8 34. Rxc6 Rxh3 35. Ne4 Rh1+ 36. Kc2 Rh2+ 37. Kd3 Nb2+ 38. Ke3) 32. Rxc6 Nb5 33. Ne6 Rd6 34. Ng5+ Ke7 35. Rc5 Rb6 36. Ne4?! { (2.32 → 1.21) Inaccuracy. Re5+ was best. } (36. Re5+ Kd8 37. Nf7+ Kd7 38. Rc5 Ke6 39. Ne5 a5 40. Nc4 Rb8 41. Nxa5 Nd6 42. Re5+ Kf6) 36... a5 37. Rc4?! { (1.33 → 0.57) Inaccuracy. d5 was best. } (37. d5 a4) 37... Re6 38. Nf2 Re2 39. Ng4 a4 40. Rc5 a3 41. Rxb5 Re1+ 42. Kd2 a2 43. Kxe1 a1=Q+ 44. Kd2 Qg1 45. Rg5 Qg2+ 46. Kd3 Qf1+ 47. Ke4 Qb1+ 48. Kf4 Qf1+ 49. Ke4 Qb1+ 50. Kf4 Qf1+ 51. Ke3?? { (0.00 → -5.05) Blunder. Ke4 was best. } (51. Ke4) 51... Qc1+ { Black wins. } 0-1