[Event "Live Chess"] [Site "Chess.com"] [Date "2015.04.19"] [White "Kasparov1381"] [Black "Computer4-IMPOSSIBLE"] [Result "1-0"] [WhiteElo "2415"] [BlackElo "2272"] [Variant "Standard"] [TimeControl "-"] [ECO "B12"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 { B12 Caro-Kann Defense } g6 3. Nc3 Bg7 4. Nf3 d5 5. exd5 cxd5 6. Bb5+ Nc6 7. O-O Nf6 8. Ne5 Qb6 9. Bxc6+ bxc6 10. Na4 Qc7 11. Nd3 Nd7 12. Bf4 Qa5 13. Ndc5 Nxc5 14. Nxc5 Qb5 15. Rb1 Qc4 16. c3 O-O 17. Re1 Re8? { (0.64 → 1.87) Mistake. Bf5 was best. } (17... Bf5 18. Rc1 Qxa2 19. Qd2 Qa5 20. Ra1 Qd8 21. Ra6 Re8 22. h3 Qc8 23. Rea1 e5 24. dxe5 Bxe5 25. Bxe5 Rxe5 26. g4 Bd7 27. Qd4) 18. a4 Bf5 19. Rc1 Qa2 20. Qd2 Rab8 21. Bxb8 Rxb8 22. Rxe7 Bf8 23. Rxa7 Rxb2 24. Qf4 Rb1 25. h4 Ra1? { (3.93 → 6.60) Mistake. Rxc1+ was best. } (25... Rxc1+ 26. Qxc1 Bd6 27. Ra8+ Kg7 28. a5 Qe2 29. a6 Qg4 30. a7 Qxh4 31. Rg8+) 26. Rxa1 Qxa1+ 27. Kh2 Bxc5 28. dxc5 Qe1 29. g4 Qe4 30. Qb8+ Kg7 31. gxf5 Qxh4+ 32. Kg1 Qg4+ 33. Qg3 Qxf5 34. a5 Qe4 35. a6 Qe1+ 36. Kg2 Qe4+ 37. Qf3 Qe6 38. Rc7 g5?! { (27.71 → Mate in 10) Checkmate is now unavoidable. Qe5 was best. } (38... Qe5 39. Qxf7+ Kh6 40. a7 Qg5+ 41. Kf3 Qh5+ 42. Ke3 Qe5+ 43. Kd2 Qg5+ 44. Kd3 Qc1 45. a8=Q Qd1+ 46. Ke3 Qe1+ 47. Kf3 Qd1+ 48. Kf4) 39. a7 g4 40. Qf4 Qf6 41. Qxf6+ Kxf6 42. a8=Q h6 43. Qxc6+ Kg5 44. Qxd5+ Kg6 45. Qxf7+ Kg5 46. Rc6 g3 47. Qg6+ Kf4 48. Rf6+ Ke5 49. c6 Kd5 50. c7 Kc4 51. c8=Q+ Kb3 52. Rb6+ Ka2 53. Qa8# { White wins by checkmate. } 1-0