[Event "Donner Sunday Tournament"] [Site "https://lichess.org/uNmIBXCp"] [Date "2023.10.08"] [White "allams"] [Black "Sidduboy1"] [Result "1-0"] [UTCDate "2023.10.08"] [UTCTime "14:50:49"] [WhiteElo "1138"] [BlackElo "1503"] [WhiteRatingDiff "+17"] [BlackRatingDiff "-23"] [Variant "Standard"] [TimeControl "300+3"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: Modern Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3 e5 2. Bb2 Nc6 { A01 Nimzo-Larsen Attack: Modern Variation } 3. g3 d5 4. Bg2 Nf6 5. a3 Bc5 6. e3 O-O 7. b4 Bd6 8. b5 Ne7 9. a4 a6 10. bxa6 bxa6 11. Nf3 Bg4?! { (-1.59 → -0.98) Inaccuracy. e4 was best. } (11... e4 12. Nd4) 12. d3?? { (-0.98 → -3.84) Blunder. h3 was best. } (12. h3 Bxf3 13. Qxf3 Rb8 14. Ra2 Nc6 15. Qd1 Nb4 16. Ra3 Qe7 17. O-O h5 18. Rb3 c5) 12... e4 13. dxe4 dxe4 14. Bxf6 gxf6 15. Qd4 Bxf3 16. Bxf3 exf3 17. Qxf6?! { (-4.09 → -5.62) Inaccuracy. Qg4+ was best. } (17. Qg4+ Ng6 18. O-O Qe7 19. Nd2 Qe6 20. Qh5 Rfd8 21. Nxf3 Qe4 22. Nd4 Bf8 23. Rad1 Rab8) 17... Bb4+ 18. c3 Bd6? { (-5.32 → -2.90) Mistake. Qd3 was best. } (18... Qd3 19. Qxf3 Bxc3+ 20. Nxc3 Qxc3+ 21. Kf1 Qxa1+ 22. Kg2 Qxa4 23. Rc1 c6 24. h4 Rad8 25. Rh1) 19. Qxf3 Ng6 20. O-O Qg5 21. h4? { (-2.81 → -5.32) Mistake. Nd2 was best. } (21. Nd2 Ne5 22. Qe2 Qg6 23. Nc4 Rfe8 24. Rad1 Qe4 25. Nxe5 Bxe5 26. c4 Rad8 27. Rxd8 Rxd8) 21... Nxh4 22. Qf4?! { (-5.50 → -10.06) Inaccuracy. Qh1 was best. } (22. Qh1 Bxg3 23. Qh3 Bd6+ 24. Kh1 Kh8 25. c4 Rg8 26. Nc3 Qg2+ 27. Qxg2 Rxg2 28. f4 Rg3) 22... Qxf4?? { (-10.06 → -3.67) Blunder. Bxf4 was best. } (22... Bxf4 23. Kh2 Nf3+ 24. Kg2 Qd5 25. Rd1 Ne1+ 26. Kf1 Qxd1 27. Na3 Qxa1 28. gxf4 Nd3+ 29. Ke2) 23. exf4 Nf3+?? { (-3.72 → -0.17) Blunder. Nf5 was best. } (23... Nf5 24. Nd2 Rfe8 25. Rfd1 Bf8 26. Nf3 Nd6 27. Ne5 Bg7 28. Rd5 Ne4 29. Rc1 Rad8 30. Rd4) 24. Kg2 Ne5 25. fxe5 Bxe5 26. f4 Bd6 27. c4 Rae8 28. a5?! { (0.13 → -0.62) Inaccuracy. Nc3 was best. } (28. Nc3 Kg7 29. Rad1 Re3 30. Nd5 Ra3 31. c5 Bxc5 32. Nxc7 Rb8 33. Rd5 Bb6 34. Nxa6 Ra8) 28... Re4 29. Nc3 Rxc4 30. Rab1?? { (-0.23 → -5.61) Blunder. Nd5 was best. } (30. Nd5) 30... Rxc3 31. Kh3 Re8 32. Kg4 Re6 33. Rb8+ Bf8 34. f5 Ree3 35. Kf4 Rxg3 36. Ke5 Rge3+ 37. Kf6 Rc6+ 38. Kg5 h6+?! { (-6.15 → -4.04) Inaccuracy. f6+ was best. } (38... f6+ 39. Kf4 Rec3 40. Ke4 R6c4+ 41. Kd5 Kf7 42. Rxf8+ Kxf8 43. Rh1 Rc6 44. Ke4 Kg7 45. Rg1+) 39. Kf4 Ra3 40. Rg1+ Kh7 41. Rxf8 Rc4+ 42. Ke5 Rxa5+ 43. Kf6 Rc6+ 44. Ke7 Re5+ 45. Kd7 Rd6+ 46. Kxc7 Red5?? { (-3.94 → 5.76) Blunder. Rf6 was best. } (46... Rf6 47. Rgg8 Rexf5 48. Rh8+ Kg6 49. Rfg8+ Kh5 50. Rg1 Rg6 51. Rc1 Kg5 52. Kd7 Rf4 53. Ke7) 47. Rxf7+ Kh8 48. Rgg7?? { (5.39 → 0.00) Blunder. f6 was best. } (48. f6 Rxf6 49. Rxf6 Kh7 50. Rf7+ Kh8 51. Rg6 h5 52. Rd7 Re5 53. Rxa6 Rc5+ 54. Kb7 Rb5+) 48... Rd1 49. Rh7+ Kg8 { Black offers draw } 50. Rfg7+ Kf8 51. Rf7+ Kg8 52. Rfg7+ Kf8 53. Re7 Rd8?? { (0.00 → Mate in 10) Checkmate is now unavoidable. Rf6 was best. } (53... Rf6 54. Re6 Rf7+ 55. Rxf7+ Kxf7 56. Rxh6 a5 57. Kb6 a4 58. Rh7+ Kf6 59. Ra7 Rd3 60. Kb5) 54. f6 Kg8 55. f7+?? { (Mate in 2 → 0.00) Lost forced checkmate sequence. Reg7+ was best. } (55. Reg7+ Kf8 56. Rh8#) 55... Kxh7?? { (0.00 → Mate in 4) Checkmate is now unavoidable. Kf8 was best. } (55... Kf8 56. Re8+ Rxe8 57. fxe8=Q+ Kxe8 58. Rxh6 a5 59. Kb6 a4 60. Kb5 Rb1+ 61. Kxa4 Kf7 62. Ka5) 56. f8=Q+ Kg6 57. Qf7+ Kg5 58. Re5+ Kg4 59. Qf5+ Kg3 60. Re3+ Kg2 61. Qf3+ Kg1 62. Qg3+ Kf1 63. Rf3+ Ke2 64. Qf2# { White wins by checkmate. } 1-0