[Event "Kandidat - 1000-1400 i rating Arena"] [Site "https://lichess.org/KFBV7BIr"] [Date "2020.05.19"] [White "Vallekoen"] [Black "Brilleslange"] [Result "0-1"] [UTCDate "2020.05.19"] [UTCTime "17:15:08"] [WhiteElo "1423"] [BlackElo "1307"] [WhiteRatingDiff "-19"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "300+2"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: Modern Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3 e5 { A01 Nimzo-Larsen Attack: Modern Variation } 2. c4 d5 3. Nc3? { (0.00 → -1.57) Mistake. cxd5 was best. } (3. cxd5 Qxd5 4. e3 Nc6 5. Bb2 Nf6 6. Nc3 Qd7 7. Be2 Be7) 3... dxc4? { (-1.57 → -0.34) Mistake. d4 was best. } (3... d4 4. Na4 Nf6 5. e4 c5 6. d3 Nc6 7. Nf3 Be7 8. Be2 b6 9. O-O O-O 10. a3) 4. bxc4 Nc6 5. Bb2 Nf6 6. d3 Bb4 7. g3 Bg4 8. Nf3? { (-0.66 → -2.26) Mistake. Bg2 was best. } (8. Bg2) 8... Bxf3? { (-2.26 → -1.06) Mistake. e4 was best. } (8... e4 9. h3) 9. exf3 Bxc3+?! { (-0.85 → -0.21) Inaccuracy. Qd4 was best. } (9... Qd4 10. Qc2) 10. Bxc3 Nd4 11. Bxd4 Qxd4 12. Bg2 O-O-O?! { (-0.69 → 0.00) Inaccuracy. Qc3+ was best. } (12... Qc3+ 13. Ke2) 13. O-O Qxd3 14. Qxd3?? { (0.47 → -1.91) Blunder. Qa4 was best. } (14. Qa4 Qd4 15. Rab1 Rd6 16. Qb4 Rb6 17. Qe7 Rxb1 18. Rxb1 Kb8 19. Qxf7 Qd7 20. Qxd7 Nxd7) 14... Rxd3 15. Rfd1 Rxd1+ 16. Rxd1 Rd8?? { (-2.13 → -0.25) Blunder. c6 was best. } (16... c6) 17. Rxd8+?? { (-0.25 → -2.68) Blunder. Bh3+ was best. } (17. Bh3+) 17... Kxd8 18. Bh3 Nd7 19. Bxd7? { (-3.02 → -4.93) Mistake. Kf1 was best. } (19. Kf1 Nb6) 19... Kxd7 20. Kf1 b6 21. Ke2 Kd6 22. Kd3 Kc5 23. Kc3 f6 24. Kd3?! { (-3.72 → -4.80) Inaccuracy. f4 was best. } (24. f4 exf4) 24... h5 25. a3 g5 26. g4? { (-4.59 → -9.66) Mistake. f4 was best. } (26. f4 exf4 27. gxf4 gxf4 28. Kc3 a5 29. Kd3 c6 30. Kc3 h4 31. Kd3 f3 32. Kc3 b5) 26... hxg4 27. fxg4 a5 28. f3 c6 29. h3 b5 30. Kc3 bxc4 31. a4?! { (-64.21 → Mate in 14) Checkmate is now unavoidable. Kd2 was best. } (31. Kd2 Kd4) 31... Kd5 32. Kc2 Kd4 33. Kd2 c3+ 34. Kc2 Ke3 35. Kxc3 Kxf3 36. Kc4 e4 37. Kc5 e3 38. Kb6 e2 39. Kxa5 e1=Q+ 40. Kb6 Qb4+ 41. Ka6 Qxa4+ 42. Kb7 Qb4+ 43. Kc7 Qf4+ 44. Kd7 Qe5 45. Kxc6 Ke4 46. Kd7 Kd5 47. h4 gxh4 48. g5 fxg5 49. Kd8 Qg7 50. Ke8 Kd6 51. Kd8 Qd7# { Black wins by checkmate. } 0-1