[Event "Calayan 2024 1st Swiss Tournam"] [Site "https://lichess.org/5dfcOh5L"] [Date "2024.02.03"] [White "Yuan_laureles13"] [Black "dInoSaur_04"] [Result "1-0"] [UTCDate "2024.02.03"] [UTCTime "11:21:07"] [WhiteElo "2054"] [BlackElo "2119"] [WhiteRatingDiff "+20"] [BlackRatingDiff "-30"] [Variant "Standard"] [TimeControl "600+2"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. Bf4 d6 3. Nc3 Nc6 4. e4 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. O-O-O+ Bd6 8. Bg5 Ke7 9. Nd5+ Kf8 10. Nxf6 gxf6 11. Bxf6 Rg8 12. Nf3 Bg4 13. Be2 Be7?! { (0.88 → 1.46) Inaccuracy. Bxf3 was best. } (13... Bxf3) 14. Bxe7+ Kxe7 15. h3?! { (1.43 → 0.72) Inaccuracy. g3 was best. } (15. g3 a5 16. Rhe1 a4 17. Nh4 Be6 18. Kb1 a3 19. b3 Nd4 20. Bf1 Bg4 21. Rd3 f6) 15... Be6?! { (0.72 → 1.36) Inaccuracy. Bxf3 was best. } (15... Bxf3 16. Bxf3) 16. a3?? { (1.36 → -0.38) Blunder. g4 was best. } (16. g4 a5) 16... Rxg2 17. Bb5?! { (-0.46 → -1.07) Inaccuracy. Rdf1 was best. } (17. Rdf1) 17... Nd4? { (-1.07 → 0.10) Mistake. Rxf2 was best. } (17... Rxf2 18. Bxc6) 18. Nxd4 exd4 19. Rxd4?! { (-0.04 → -0.67) Inaccuracy. f4 was best. } (19. f4 Rd8 20. f5 Bc8 21. Bc4 Rf2 22. Rhe1 c5 23. b4 b6 24. Rd2 Rxd2 25. Kxd2 Rg8) 19... c6 20. Bc4?! { (-0.14 → -0.96) Inaccuracy. Be2 was best. } (20. Be2) 20... Bxc4?! { (-0.96 → -0.03) Inaccuracy. c5 was best. } (20... c5 21. Bf1) 21. Rxc4 Rxf2 22. Rd4 Rd8 23. Rd3?! { (0.00 → -1.01) Inaccuracy. Rxd8 was best. } (23. Rxd8 Kxd8 24. Rg1 Ke7 25. Rg8 Kd6 26. Rh8 Ke5 27. Rxh7 Kxe4 28. h4 f5 29. Re7+ Kd4) 23... Rf4?! { (-1.01 → -0.14) Inaccuracy. Rxd3 was best. } (23... Rxd3) 24. Rg1?! { (-0.14 → -0.74) Inaccuracy. Rxd8 was best. } (24. Rxd8 Kxd8) 24... Rxd3 25. cxd3 Rf3 26. Kd2 Rxh3 27. b4?! { (-0.71 → -1.72) Inaccuracy. Rg8 was best. } (27. Rg8 h5 28. Rb8 b6 29. Rc8 c5 30. b4 cxb4 31. axb4 Rh1 32. b5 Rb1 33. Ke3 h4) 27... Rh2+?! { (-1.72 → -0.93) Inaccuracy. h5 was best. } (27... h5) 28. Kc3?! { (-0.93 → -2.05) Inaccuracy. Ke3 was best. } (28. Ke3 h5 29. Rg5 h4 30. b5 cxb5 31. Rxb5 b6 32. a4 h3 33. Rh5 Rh1 34. Kf2 a5) 28... Ra2?? { (-2.05 → -0.17) Blunder. h5 was best. } (28... h5) 29. Kb3 Rd2 30. Kc3 Rh2 31. Rg8 Kd7 32. Ra8 h5 33. Rxa7 Kc7 34. Ra8 Rh3 35. Rf8 Rf3 36. Rh8 Rh3?! { (0.65 → 1.56) Inaccuracy. f5 was best. } (36... f5) 37. Rh7 h4?! { (1.33 → 2.07) Inaccuracy. b5 was best. } (37... b5 38. Rxf7+) 38. Rxf7+ Kb6 39. Rh7 Rh1 40. a4?! { (2.32 → 1.28) Inaccuracy. Kd4 was best. } (40. Kd4) 40... h3 41. e5?! { (1.03 → 0.07) Inaccuracy. Kd4 was best. } (41. Kd4 h2) 41... h2 42. Kb2 Re1 43. Rxh2 Rxe5 44. Kc3 Re1 45. a5+ Ka6 46. Rc2 Rb1 47. Rb2 Rf1 48. Kc4 Rf4+ 49. d4 Rf5 50. Re2 Rd5 51. Re8 Ka7 52. Re7 Rf5 53. Re5 Rf4 54. b5 cxb5+ 55. Rxb5 Ka6?! { (0.02 → 0.82) Inaccuracy. Rf6 was best. } (55... Rf6 56. Kc5 Rc6+ 57. Kb4 Rg6 58. d5 Kb8 59. Rc5 b6 60. axb6 Rxb6+ 61. Rb5 Rxb5+ 62. Kxb5) 56. Rb6+ Kxa5?? { (0.95 → 5.30) Blunder. Ka7 was best. } (56... Ka7 57. Rh6) 57. Rxb7 Ka6 58. Rb4 Ka5 59. Rb1 Ka6 60. Kc5 Rf7 61. d5 Rf2 62. Kc6 Rc2+ 63. Kd7 Rd2 64. d6 Rd5?? { (5.35 → Mate in 10) Checkmate is now unavoidable. Ka5 was best. } (64... Ka5 65. Kc7 Rc2+ 66. Kd8 Rh2 67. d7 Rd2 68. Rb3 Ka4 69. Rb6 Ka5 70. Rb1 Rh2 71. Rb3) 65. Ke7?? { (Mate in 10 → 5.01) Lost forced checkmate sequence. Kc6 was best. } (65. Kc6 Rh5 66. Ra1+ Ra5 67. Rxa5+ Kxa5 68. d7 Kb4 69. d8=Q Kc3 70. Kc5 Kc2 71. Kc4 Kb1) 65... Rd3 66. d7 Re3+ 67. Kd8 Rd3 68. Kc8 Rc3+ 69. Kb8 Rd3 70. Kc7 Rc3+ 71. Kd6 Rd3+ 72. Ke6 Re3+ 73. Kf5? { (35.75 → 5.81) Mistake. Kd6 was best. } (73. Kd6 Rd3+ 74. Kc7 Rc3+ 75. Kb8 Rd3 76. Rb7 Rd4 77. Rc7 Kb5 78. Kc8 Rc4 79. Rxc4 Kxc4) 73... Rd3 74. Ke6 Re3+ 75. Kd6 Rd3+ 76. Kc6 Rc3+ 77. Kd5 Rd3+ 78. Kc5 Rc3+?? { (5.07 → Mate in 7) Checkmate is now unavoidable. Ka7 was best. } (78... Ka7 79. Kc6 Rc3+ 80. Kd5 Rd3+ 81. Ke6 Re3+ 82. Kd6 Rd3+ 83. Kc7 Rc3+ 84. Kd8 Re3 85. Rh1) 79. Kd4 Rc2 80. Rb6+?? { (Mate in 6 → 3.52) Lost forced checkmate sequence. Kd3 was best. } (80. Kd3 Rg2 81. d8=Q Rg3+ 82. Ke2 Rg2+ 83. Kf1 Rg1+ 84. Kxg1 Ka7 85. Qa5#) 80... Kxb6 81. d8=Q+ Kb5 82. Qd7+ Kb4 83. Qb7+ Ka3? { (4.98 → 35.40) Mistake. Ka5 was best. } (83... Ka5 84. Qe4) 84. Qa6+ Kb3 85. Qd3+ Kb2 86. Qb5+ Kc1 87. Kd3 Rd2+ 88. Ke3 Rc2 89. Qf1+ Kb2 90. Kd3 Rc3+ 91. Kd4 Rc2 92. Qd1 Rc1?! { (10.42 → Mate in 25) Checkmate is now unavoidable. Rf2 was best. } (92... Rf2) 93. Qa4?! { (Mate in 25 → 34.41) Lost forced checkmate sequence. Qd2+ was best. } (93. Qd2+ Rc2 94. Qb4+ Ka2 95. Kd3 Rc1 96. Qb5 Rb1 97. Qa4+ Kb2 98. Kd2 Rh1 99. Qb5+ Ka3) 93... Rc2?! { (34.41 → Mate in 22) Checkmate is now unavoidable. Rb1 was best. } (93... Rb1 94. Kd3 Rf1 95. Qb5+ Ka3 96. Kc2 Rf2+ 97. Kb1 Rh2 98. Qa5+ Kb3 99. Qd5+ Kb4 100. Qd6+) 94. Qb4+ Kc1 95. Kd3 Rg2 96. Qf4+ Kb1 97. Qf1+ Kb2 98. Qxg2+ Kb3 { Black resigns. } 1-0