[Event "FIRST SWISS CHAMPIONSHIP 2020"] [Site "https://lichess.org/siAuxrJV"] [Date "2020.11.17"] [White "KnightClubber"] [Black "FloodA01"] [Result "1-0"] [UTCDate "2020.11.17"] [UTCTime "19:15:00"] [WhiteElo "1470"] [BlackElo "1417"] [WhiteRatingDiff "+54"] [BlackRatingDiff "-110"] [Variant "Standard"] [TimeControl "2400+10"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. Nf3 Nc6?! { (0.09 → 0.64) Inaccuracy. d5 was best. } (2... d5 3. c4 Nf6 4. cxd5 exd5 5. Bf4 Bd6 6. Bxd6 Qxd6 7. Qc2) 3. e3 d5 4. Bd3 Bd6 5. O-O?! { (0.61 → 0.05) Inaccuracy. Nc3 was best. } (5. Nc3 Nb4 6. Be2 Nf6 7. Nb5 O-O 8. O-O Bd7 9. Nxd6 cxd6) 5... Nf6 6. h3 O-O 7. c3 e5 8. dxe5 Nxe5 9. Nxe5 Bxe5 10. Nd2 c6 11. a4 a5?! { (-0.64 → 0.10) Inaccuracy. Re8 was best. } (11... Re8 12. Qc2) 12. Nf3 Bd6 13. Re1?! { (-0.23 → -0.87) Inaccuracy. b3 was best. } (13. b3 Ne4) 13... Ne4 14. Qc2 Re8 15. b3?! { (-1.25 → -1.91) Inaccuracy. c4 was best. } (15. c4) 15... Qf6 16. Bb2?? { (-1.36 → -4.16) Blunder. Nd4 was best. } (16. Nd4) 16... Qg6?? { (-4.16 → -0.54) Blunder. Bxh3 was best. } (16... Bxh3 17. Nd4) 17. Nh4?? { (-0.54 → -5.10) Blunder. Kf1 was best. } (17. Kf1) 17... Qf6?! { (-5.10 → -3.81) Inaccuracy. Qh5 was best. } (17... Qh5 18. g3 g5 19. Qd1 Qxd1 20. Raxd1 gxh4 21. gxh4 Be5 22. Bxe4 dxe4 23. Rd2 Bxh3 24. c4) 18. Nf3 Ng5?? { (-4.14 → 0.15) Blunder. Bxh3 was best. } (18... Bxh3 19. c4 Qg6 20. Nh4 Qg5 21. f4 Qxh4 22. gxh3 Bb4 23. Qg2 g6 24. Rf1 Nc5 25. Bc2) 19. Nxg5 Qxg5 20. f4 Qg3 21. Qf2 Qxf2+ 22. Kxf2 Bd7 23. Kf3 g6 24. g4 h6?! { (-0.16 → 0.42) Inaccuracy. b5 was best. } (24... b5) 25. e4 dxe4+ 26. Bxe4 Re7 27. Ba3?? { (0.28 → -2.16) Blunder. Rad1 was best. } (27. Rad1 Bc5) 27... Bxa3 28. Rxa3 Rae8 29. Rd1? { (-2.08 → -3.64) Mistake. Re2 was best. } (29. Re2 f5) 29... f5?? { (-3.64 → -1.40) Blunder. Rxe4 was best. } (29... Rxe4 30. Rxd7) 30. Rd6?? { (-1.40 → -5.94) Blunder. gxf5 was best. } (30. gxf5 Bc8) 30... fxe4+ 31. Ke3 Kf7 32. b4 axb4 33. cxb4 Be6 34. Rc3 Rd7 35. Rxd7+ Bxd7 36. a5 h5 37. gxh5 gxh5 38. Rc5 Kg6?! { (-5.50 → -4.32) Inaccuracy. h4 was best. } (38... h4) 39. h4 Rf8? { (-4.49 → -2.76) Mistake. Bf5 was best. } (39... Bf5) 40. Kxe4? { (-2.76 → -5.05) Mistake. Rg5+ was best. } (40. Rg5+ Kh6 41. Kxe4 Re8+ 42. Kd4 Bg4 43. b5 cxb5 44. Rxb5 Re7 45. Rg5 Rc7 46. Ke3 Rc1) 40... Rf5 41. Rxf5? { (-4.82 → -8.69) Mistake. Rc4 was best. } (41. Rc4 Rb5 42. Rd4 Be6 43. f5+ Bxf5+ 44. Ke3 Kf6 45. a6 Re5+ 46. Kf2 bxa6 47. Rd6+ Re6) 41... Bxf5+ 42. Ke5 Bd3 43. Kd4 Kf5?? { (-6.92 → 4.46) Blunder. Be2 was best. } (43... Be2 44. Ke5 Bg4 45. Ke4 Kf6 46. Kd4 Kf5 47. Ke3 Bd1 48. Kd2 Bf3 49. Ke3 Bg4 50. Kd4) 44. Kxd3 Kxf4 45. Kc4 Kg4 46. Kc5 Kxh4 47. Kb6 Kg3 48. Kxb7 h4 49. a6 h3 50. a7 h2 51. a8=Q h1=Q 52. Qg8+ Kf2 53. Qf7+ Ke3 54. Qe6+ Kd4 55. Kb6?? { (3.64 → 0.00) Blunder. Qxc6 was best. } (55. Qxc6 Qh7+ 56. Ka6 Qd3+ 57. Kb6 Ke3 58. b5 Ke2 59. Kc7 Qh7+ 60. Qd7 Qc2+ 61. Kb8 Qc5) 55... c5?? { (0.00 → 4.85) Blunder. Kc3 was best. } (55... Kc3 56. b5 cxb5 57. Qe5+ Kd3 58. Qxb5+ Ke3 59. Qc5+ Kf4 60. Qc7+ Kg4 61. Qc5) 56. Qd6+? { (4.85 → 2.87) Mistake. Qd7+ was best. } (56. Qd7+) 56... Kc3 57. Qxc5+?? { (2.67 → 0.00) Blunder. bxc5 was best. } (57. bxc5 Qb1+) 57... Kb3 58. b5 Qh6+ 59. Qc6 Qe3+ 60. Kc7 Qe7+ 61. Qd7 Qe5+ 62. Kd8 Qf6+ 63. Kc7 Qe5+ 64. Kb6 Qf6+ 65. Qc6 Qf2+?! { (0.00 → 0.66) Inaccuracy. Qd4+ was best. } (65... Qd4+ 66. Kb7 Qg7+ 67. Kb8 Qe5+ 68. Kc8 Qh8+ 69. Kc7 Qe5+ 70. Kd7 Qg7+ 71. Kd6 Qg3+ 72. Ke6) 66. Qc5?! { (0.66 → 0.00) Inaccuracy. Kb7 was best. } (66. Kb7 Kb4 67. b6 Qf7+ 68. Kb8 Qg8+ 69. Qc8 Qg3+ 70. Ka7 Qg7+ 71. Ka6 Qa1+ 72. Kb7 Qg7+) 66... Qf6+ 67. Qc6 Qd4+ 68. Kb7 Qg7+ 69. Qc7 Qg2+ 70. Ka7 Qa2+ 71. Kb8 Qf2?! { (0.00 → 0.84) Inaccuracy. Kb4 was best. } (71... Kb4 72. b6 Kb5 73. Qd6 Qg8+ 74. Ka7 Qa2+ 75. Kb7 Qf7+ 76. Ka8 Qa2+ 77. Kb8) 72. b6 Qf8+ 73. Kb7 Qf3+?? { (0.69 → 5.48) Blunder. Kb4 was best. } (73... Kb4 74. Qe5 Qf7+ 75. Kc6 Qf3+ 76. Kc7 Qf7+ 77. Kd6 Qg6+ 78. Qe6 Qg3+ 79. Kc6 Qc3+ 80. Kd7) 74. Ka7?? { (5.48 → 2.07) Blunder. Qc6 was best. } (74. Qc6 Qe2 75. Kc8 Qg4+ 76. Kb8 Qf4+ 77. Ka7 Qd4 78. Qb5+ Kc3 79. Ka6 Qd6 80. Qa4 Kb2) 74... Qf5?? { (2.07 → Mate in 11) Checkmate is now unavoidable. Qf2 was best. } (74... Qf2 75. Qd6 Qe3 76. Kb8 Qe8+ 77. Kc7 Qf7+ 78. Kc6 Qc4+ 79. Qc5 Qe6+ 80. Kb7 Qe4+ 81. Kc7) 75. b7 Qf2+ 76. Qb6+ { Black resigns. } 1-0