[Event "Rated classical game"] [Site "https://lichess.org/NDaPKCOE"] [Date "2020.07.23"] [White "Isachess"] [Black "mathijshuis"] [Result "0-1"] [UTCDate "2020.07.23"] [UTCTime "18:08:45"] [WhiteElo "1967"] [BlackElo "1985"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "5400+30"] [ECO "B02"] [Opening "Alekhine Defense: Sämisch Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nf6 2. e5 Nd5 3. Nc3 { B02 Alekhine Defense: Sämisch Attack } Nxc3 4. bxc3 d5 5. exd6?! { (0.00 → -0.67) Inaccuracy. Ba3 was best. } (5. Ba3 e6 6. Bxf8 Kxf8 7. Nf3 c5 8. Be2 Bd7 9. O-O Nc6) 5... exd6?! { (-0.67 → 0.16) Inaccuracy. cxd6 was best. } (5... cxd6 6. Rb1 g6 7. g3 Nc6 8. Bg2 Bg7 9. Ne2 Qd7 10. d3) 6. c4?! { (0.16 → -0.41) Inaccuracy. d4 was best. } (6. d4 d5 7. Nf3 Be7 8. Bb5+ c6 9. Bd3 c5 10. dxc5 Nd7) 6... Be7 7. d4 Nc6 8. Nf3 Bg4 9. Be2 Bf6 10. c3 O-O 11. Rb1 b6 12. O-O Re8 13. Qc2 Na5 14. h3 Bh5 15. Be3? { (-0.56 → -1.76) Mistake. Bd3 was best. } (15. Bd3 Bxf3 16. gxf3 g6 17. Rd1 Bg7 18. Kg2 Qf6 19. c5 d5 20. Qd2 Nc4 21. Bxc4 dxc4) 15... Bg6 16. Bd3 Nxc4 17. Bxg6 hxg6 18. Rbe1 Nxe3 19. fxe3 c5 20. e4 Qc7 21. Qb3 c4 22. Qb5 a6 23. Qd5 Rad8 24. a4 Rd7? { (-1.41 → -0.12) Mistake. Re5 was best. } (24... Re5 25. dxe5) 25. Nd2 Rc8 26. Re2 Qb7 27. Qxb7 Rxb7 28. e5?! { (-0.82 → -1.46) Inaccuracy. Rb1 was best. } (28. Rb1 b5 29. Nf3 Rcb8 30. axb5 axb5 31. Kf2 Be7 32. Ra2 Kf8 33. Nd2 Bg5 34. Nf3 Bf4) 28... Be7?! { (-1.46 → -0.64) Inaccuracy. dxe5 was best. } (28... dxe5) 29. exd6 Bxd6 30. Ne4 Bf8 31. Ng5 Rcc7? { (-1.13 → 0.00) Mistake. b5 was best. } (31... b5 32. axb5 axb5 33. Kf2 b4 34. cxb4 Bxb4 35. Rb1 Rbb8 36. Nf3 f6 37. g3 c3 38. Ne1) 32. Re8 Re7 33. Rc8 b5 34. axb5 axb5 35. Ra1 Ra7 36. Rb1 f6 37. Nf3 Rab7 38. Ra1?! { (-0.11 → -0.94) Inaccuracy. Nh4 was best. } (38. Nh4 Kf7 39. Rxf8+ Kxf8 40. Nxg6+ Ke8 41. Nxe7 Kxe7 42. Kf2 Kd6 43. Ke3 Re7+ 44. Kf2 Ra7) 38... Re3?? { (-0.94 → 2.00) Blunder. Rec7 was best. } (38... Rec7 39. Rxc7 Rxc7 40. Rb1 Ra7 41. Rxb5 Ra3 42. Rb6 Rxc3 43. Rc6 Rc1+ 44. Kf2 Rc2+ 45. Kf1) 39. Raa8 Rf7 40. Rab8?? { (1.90 → -0.50) Blunder. Nh4 was best. } (40. Nh4) 40... Rxc3 41. Rxb5 g5 42. Rb4?! { (-0.56 → -1.25) Inaccuracy. Rb1 was best. } (42. Rb1 Rb3 43. Rc1 Ra7 44. Rc2 Ra1+ 45. Kf2 Kf7 46. R8xc4 Bd6 47. Re2 Rd3 48. Rc6 Bf4) 42... Rc1+ 43. Kf2 Rc2+ 44. Kg3?! { (-1.10 → -1.70) Inaccuracy. Kf1 was best. } (44. Kf1 Rc7) 44... Kh7?! { (-1.70 → -1.10) Inaccuracy. Rc7 was best. } (44... Rc7 45. Rbb8 Rxc8 46. Rxc8 Kf7 47. Rc6 Bb4 48. d5 c3 49. Nd4 Rd2 50. Nb3 f5 51. Kf3) 45. Rbxc4?? { (-1.10 → -5.05) Blunder. Rb6 was best. } (45. Rb6 Ba3) 45... Bd6+ 46. Kg4?? { (-4.95 → Mate in 5) Checkmate is now unavoidable. Ne5 was best. } (46. Ne5 Rxc4 47. Rxc4 fxe5 48. dxe5 Bxe5+ 49. Kg4 Kg6 50. g3 Rd7 51. Rc6+ Rd6 52. Rc5 Kf6) 46... Rxc4?? { (Mate in 5 → -0.01) Lost forced checkmate sequence. f5+ was best. } (46... f5+ 47. Kxg5 Rxg2+ 48. Kh4 Be7+ 49. Ng5+ Bxg5+ 50. Kh5 g6#) 47. Rxc4 Kg6 48. Ne5+?? { (-0.20 → -4.54) Blunder. Ne1 was best. } (48. Ne1 Re7 49. Nc2 Re2 50. Kf3 Rd2 51. Ne3 Bf4 52. g3 Bxe3 53. Kxe3 Rh2 54. d5 Rxh3) 48... fxe5 49. Rc6?? { (-4.34 → -11.50) Blunder. dxe5 was best. } (49. dxe5 Bxe5 50. g3 Rd7 51. Rc6+ Rd6 52. Rc5 Kf6 53. Kf3 Rd3+ 54. Ke4 Rd4+ 55. Kf3 Ra4) 49... Rf4+ { White resigns. } 0-1