[Event "Casual correspondence game"] [Site "https://lichess.org/UcPT0jSS"] [Date "2015.02.06"] [White "lichess AI level 5"] [Black "sambayoncaruzzo"] [Result "0-1"] [UTCDate "2015.02.06"] [UTCTime "05:23:57"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "D13"] [Opening "Slav Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 { D13 Slav Defense: Exchange Variation } 5. Bf4 Nc6 6. Qb3 e6 7. e3 Bd6 8. Nc3 Bxf4 9. exf4 O-O 10. Be2 Na5 11. Qa3 Nc4 12. Qa4 Bd7 13. Qc2 b5 14. O-O Qc7 15. Ne5 Ne8 16. a3 f6 17. Nf3?! { (0.30 → -0.39) Inaccuracy. Nd3 was best. } (17. Nd3 Ned6 18. Nc5 a6 19. Bd3 f5 20. g3 Nb7 21. b4 Nbd6 22. Rfe1 Rfe8 23. Ra2 a5 24. f3 h6 25. Raa1 axb4 26. axb4) 17... Qxf4 18. b3 Ncd6 19. Bd3 g6 20. Qc1 Qxc1 21. Raxc1 Ng7 22. g4 a5 23. Na2 Rac8?! { (-1.57 → -0.87) Inaccuracy. a4 was best. } (23... a4 24. b4 Nc4 25. Bxc4 dxc4 26. Nc3 Ne8 27. g5 Bc6 28. d5 Bxd5 29. Nd4 fxg5 30. Ndxb5 Rf4 31. Rfe1 Rg4+ 32. Kf1 Bg2+ 33. Ke2) 24. Rfd1 Rxc1 25. Rxc1 Rc8 26. Rc5 Rxc5 27. dxc5 Nb7 28. Be2? { (-0.27 → -1.84) Mistake. b4 was best. } (28. b4 e5 29. Nc3 axb4 30. axb4 Bxg4 31. Nd2 Be6 32. c6 Nd6 33. Nxb5 Nxb5 34. Bxb5 Kf7 35. Ba4 Ke7 36. b5 Kd8 37. b6 Kc8) 28... Nxc5 29. Nd2?! { (-1.86 → -2.78) Inaccuracy. b4 was best. } (29. b4 axb4 30. axb4 Na4 31. Nd4 e5 32. Bxb5 Bxb5 33. Nxb5 d4 34. Nd6 Kf8 35. Kf1 Ke7 36. Ne4 Ne6 37. b5 f5 38. gxf5 gxf5) 29... a4 30. Nc1 axb3 31. Ncxb3 Nxb3 32. Nxb3 e5 33. Nc5 Bc6 34. Kg2 Kf7 35. h4 Ne6 36. Nxe6 Kxe6 37. Kg3 d4 38. f3 Kd5 39. h5?! { (-3.98 → -5.05) Inaccuracy. Kf2 was best. } (39. Kf2 Kc5 40. Ke1 b4 41. axb4+ Kxb4 42. Kd2 h6 43. Kc2 Kc5 44. Kd2 Bd5 45. Bd1 f5 46. g5 hxg5 47. hxg5 e4 48. fxe4 fxe4) 39... Kc5 40. hxg6 hxg6 41. Bd3?! { (-5.86 → -8.15) Inaccuracy. Bd1 was best. } (41. Bd1 b4 42. a4 Kc4 43. a5 b3 44. Bxb3+ Kxb3 45. a6) 41... g5 42. Kg2 b4 43. axb4+ Kxb4 44. Bc2 Kc3 45. Bf5?! { (-78.76 → Mate in 11) Checkmate is now unavoidable. Bd1 was best. } (45. Bd1 Kd2 46. Bb3 Ke2 47. Kg3 Bxf3) 45... Bb5?! { (Mate in 11 → -52.85) Lost forced checkmate sequence. d3 was best. } (45... d3 46. Bxd3 Kxd3 47. Kf1 Bxf3 48. Ke1 e4 49. Kf1 e3 50. Ke1 f5 51. gxf5 g4 52. f6 g3 53. Kf1 Kd2 54. f7 e2+ 55. Kg1) 46. Be4 Bd3 47. Kf2?! { (-49.89 → Mate in 10) Checkmate is now unavoidable. Bc6 was best. } (47. Bc6 Bc2 48. Kh3 d3 49. Bb5 d2 50. Be2 d1=Q 51. Bxd1 Bxd1 52. Kg2 Kd3 53. Kf2 Bxf3 54. Kxf3) 47... Bxe4 48. fxe4 Kd2 49. Kf1 d3 50. Kg2 Ke2 51. Kh3 d2 52. Kg2 d1=Q 53. Kh3 Kf2 54. Kh2 Qg1+ 55. Kh3 Qh1# { Black wins by checkmate. } 0-1