[Event "Rated classical game"] [Site "https://lichess.org/ZLgWq3Zb"] [Date "2019.08.31"] [White "supermaths"] [Black "f1nn33"] [Result "0-1"] [UTCDate "2019.08.31"] [UTCTime "10:00:32"] [WhiteElo "2121"] [BlackElo "2091"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "D13"] [Opening "Slav Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 { D13 Slav Defense: Exchange Variation } 5. Nc3 Nc6 6. Bf4 a6 7. Rc1 Bf5 8. e3 e6 9. Qb3 Bb4 10. Ne5 Bxc3+ 11. bxc3 Na5 12. Qa4+ b5 13. Qb4 Nc4 14. Nxc4?! { (0.77 → 0.13) Inaccuracy. Be2 was best. } (14. Be2 h5 15. O-O Qe7 16. h3 Qxb4 17. cxb4 Nd7 18. Nc6 f6 19. Na5 Kf7 20. Nb7 g5) 14... dxc4 15. Be5 Nd5 16. Qa3 f6 17. Bg3 Qd7 18. Be2 a5 19. Bf3?? { (-0.10 → -1.92) Blunder. O-O was best. } (19. O-O Kf7) 19... Bd3 20. Qc5 Rc8 21. Qd6 Qxd6?! { (-1.46 → -0.72) Inaccuracy. b4 was best. } (21... b4 22. cxb4 axb4 23. Bxd5 exd5 24. Qxb4 h5 25. h3 Kf7 26. f3 Ra8 27. Ra1 Ra4 28. Qb2) 22. Bxd6 Kd7 23. Bc5 Nc7 24. Bb6 a4 25. Kd2 Nd5 26. Bc5 Rhd8? { (-0.45 → 0.71) Mistake. f5 was best. } (26... f5 27. h4 Nf6 28. Bb4 Rb8 29. Rhd1 Rbe8 30. g3 h6 31. h5 Ng4 32. Ke1 Be4 33. Be2) 27. Bd1? { (0.71 → -0.69) Mistake. e4 was best. } (27. e4 Nc7 28. e5 fxe5 29. dxe5 Nd5 30. Bd6 Rh8 31. g4 Rhe8 32. h4 g6 33. h5 gxh5) 27... Rxc5? { (-0.69 → 0.66) Mistake. f5 was best. } (27... f5 28. Bf3 g5 29. Bxd5 exd5 30. h4 g4 31. Bb4 h5 32. Rhg1 Re8 33. Rce1 Re6 34. g3) 28. dxc5 Kc6 29. Bc2?? { (0.53 → -1.12) Blunder. Bf3 was best. } (29. Bf3 Kxc5) 29... Bxc2? { (-1.12 → 0.52) Mistake. b4 was best. } (29... b4 30. Bxd3 Nxc3 31. Rxc3 bxc3+ 32. Kxc3 Rxd3+ 33. Kc2 Rd7 34. Rb1 Kxc5 35. Kc3 h5 36. Rb8) 30. Kxc2 Kxc5 31. Rhd1 Rg8?! { (0.87 → 1.51) Inaccuracy. f5 was best. } (31... f5 32. a3) 32. a3 f5 33. Rd4 e5? { (0.90 → 2.37) Mistake. Rf8 was best. } (33... Rf8 34. Rd2 g5 35. Re1 Nf6 36. h3 h6 37. f3 Kc6 38. e4 fxe4 39. Rdd1 h5 40. fxe4) 34. Rd2 Nf6 35. Rcd1 Rc8 36. h3 Ne4? { (2.40 → 4.59) Mistake. Rc6 was best. } (36... Rc6 37. Rd8 g6 38. Rb8 f4 39. exf4 exf4 40. Rdd8 Nd5 41. Rd7 h6 42. Rbd8 Nf6 43. Re7) 37. Rd5+ Kc6 38. Rxe5 Nxf2 39. Rdd5?? { (4.57 → 0.00) Blunder. Re6+ was best. } (39. Re6+) 39... Nd3 40. Rxf5? { (0.00 → -1.17) Mistake. Rxb5 was best. } (40. Rxb5 Nxe5 41. Rxe5 g6 42. Re6+ Kd5 43. Re7 h6 44. Ra7 Ke4 45. Re7+) 40... Re8?? { (-1.17 → 1.87) Blunder. g6 was best. } (40... g6) 41. Kd2?? { (1.87 → 0.17) Blunder. Rd4 was best. } (41. Rd4 Rxe3 42. Kd2 Re6 43. Rd8 g6 44. Rc8+ Kb7 45. Rff8 Re1 46. Rb8+ Kc6 47. Rfc8+ Kd7) 41... g6 42. Rxd3?! { (0.44 → -0.21) Inaccuracy. Rg5 was best. } (42. Rg5 h6 43. Rxd3 hxg5 44. Rd4 Rh8 45. Ke2 Re8 46. Rd1 Kc5 47. Rd7 Kc6 48. Rg7 Re6) 42... gxf5 43. Rd4 Rg8 44. g4 fxg4 45. Rxg4?? { (-0.29 → -14.44) Blunder. hxg4 was best. } (45. hxg4 h5 46. gxh5 Rg2+ 47. Kd1 Rh2 48. e4 Rxh5 49. Kc2 Rh4 50. Kb1 Rf4 51. Kc2 Rg4) 45... Rxg4 46. hxg4 Kd5 47. Kd1 Ke4 48. Ke2 h6 49. Kf2 Kd3 50. Kf3 Kxc3 51. e4 Kd4 52. Kf4?! { (-62.68 → Mate in 13) Checkmate is now unavoidable. Ke2 was best. } (52. Ke2 b4) 52... c3 53. e5 c2 54. e6 c1=Q+ 55. Kf5 Qxa3 56. Kf6 Qf8+ 57. Kg6 a3 58. Kh7 a2 59. g5 hxg5 60. e7 Qxe7+ 61. Kh8 a1=Q 62. Kg8 Qa8# { Black wins by checkmate. } 0-1