[Event "Rated classical game"] [Site "https://lichess.org/0Dz2mMDf"] [Date "2016.02.10"] [White "NEVENSIAJVKO"] [Black "tirsomontesino"] [Result "0-1"] [UTCDate "2016.02.10"] [UTCTime "00:26:25"] [WhiteElo "1959"] [BlackElo "2025"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "7200+0"] [ECO "C40"] [Opening "Gunderam Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Qe7 { C40 Gunderam Defense } 3. d4 d6 4. dxe5 dxe5 5. Nc3 c6 6. a4 g6 7. Bc4 Bg7 8. O-O Be6 9. Qd3 Nd7 10. Bxe6 Qxe6 11. b4 h6 12. Rd1 Ngf6 13. h3 O-O 14. Ba3 Rfd8 15. Qe2 Nh5 16. Bc1 Nb6 17. Be3 Nf4 18. Qf1 Bf8 19. Bxb6?! { (0.39 → -0.59) Inaccuracy. a5 was best. } (19. a5 Nd7 20. Rab1 a6 21. Na4 Be7 22. Kh2 g5 23. Bb6 Nxb6 24. Nxb6 Rab8 25. Rxd8+ Rxd8 26. g3 Ng6) 19... axb6 20. Rxd8 Rxd8 21. b5 Bb4 22. Ne2 Kg7 23. Nxf4 exf4 24. Rd1 Rxd1 25. Qxd1 Qxe4 26. Qd4+ Qxd4 27. Nxd4 c5 28. Ne2 Bd2 29. c4 Kf6 30. f3 Ke5 31. Kh2 Be1 32. Kg1 g5 33. Kh2 Bf2 34. Kh1 f5 35. Nc3? { (-2.69 → -5.23) Mistake. Kh2 was best. } (35. Kh2 h5 36. h4 Bxh4 37. Kg1 Be1 38. Kf1 Bd2 39. Kg1 Be3+ 40. Kh1 Bf2 41. Kh2 Bd4 42. Nc1 Bc3) 35... Kd4 36. Nd5 Kxc4 37. Nxb6+ Kb4 38. Nd5+ Kxa4 39. Nc3+ Kb4 40. Ne2 c4 41. Nc1 Kxb5 42. Ne2 Kb4 43. Nc1 Kc3 44. Ne2+?! { (-15.69 → Mate in 9) Checkmate is now unavoidable. g3 was best. } (44. g3 Be3 45. gxf4 Bxc1 46. fxg5 hxg5 47. Kg2 b5 48. h4 gxh4 49. Kh3 b4 50. Kxh4 b3 51. Kh3 b2) 44... Kd2 45. Ng1 c3 46. h4 g4 47. h5 c2 48. Ne2 Kxe2 49. Kh2 Bg3+ 50. Kh1 c1=R# { Black wins by checkmate. } 0-1