[Event "MAX Ajedrez Invitados Suizo 56"] [Site "https://lichess.org/SDcyGVsu"] [Date "2021.08.07"] [White "Caballode3cabezas"] [Black "Ricar123"] [Result "0-1"] [UTCDate "2021.08.07"] [UTCTime "22:18:14"] [WhiteElo "2142"] [BlackElo "1810"] [WhiteRatingDiff "-58"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "900+10"] [ECO "A47"] [Opening "Pseudo Queen's Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 b6 { A47 Pseudo Queen's Indian Defense } 3. b3 Bb7 4. Bb2 d6 5. Nbd2 Nbd7 6. e3 e6 7. Bd3 g5?! { (0.15 → 1.13) Inaccuracy. c5 was best. } (7... c5 8. O-O Be7 9. c3 d5 10. Qe2 O-O 11. Rfd1 Rc8 12. Rac1) 8. Nxg5 Bxg2 9. Rg1 Bb7 10. Qe2 Qe7 11. Ba6 Bc6? { (1.26 → 3.08) Mistake. O-O-O was best. } (11... O-O-O) 12. a4?! { (3.08 → 2.06) Inaccuracy. O-O-O was best. } (12. O-O-O Nb8 13. d5 exd5 14. Bb5 Bxb5 15. Qxb5+ c6 16. Qa4 b5 17. Qa5 Nbd7 18. Qa6 Nb6) 12... Nd5?! { (2.06 → 3.32) Inaccuracy. Nb8 was best. } (12... Nb8 13. Bb5) 13. Qc4? { (3.32 → 1.82) Mistake. e4 was best. } (13. e4) 13... Nb8 14. e4?! { (1.74 → 1.00) Inaccuracy. O-O-O was best. } (14. O-O-O Bh6 15. h4 f6 16. Nh3 Kd8 17. e4 Nb4 18. d5 exd5 19. exd5 Bxd5 20. Qxb4 Nxa6) 14... Nf6?? { (1.00 → 3.16) Blunder. Nb4 was best. } (14... Nb4 15. d5) 15. Bb5 Qd7? { (3.28 → 6.20) Mistake. Bxb5 was best. } (15... Bxb5 16. axb5 Rg8 17. e5 Nd5 18. Nde4 h6 19. exd6 Qd8 20. dxc7 Nxc7 21. Nh3 Rxg1+ 22. Nxg1) 16. d5 exd5 17. exd5 Bxb5 18. axb5 Be7 19. Qf4 Qd8 20. Nde4 Nbd7 21. O-O-O a6 22. Rde1 Kf8 23. Ne6+ fxe6 24. Qh6+ Ke8 25. Nxf6+ Nxf6 26. Rxe6?! { (8.63 → 5.11) Inaccuracy. dxe6 was best. } (26. dxe6 d5 27. Bxf6 Bxf6 28. Rg7 Qd6 29. Qh5+ Kd8 30. Rd7+ Kc8 31. Rxd6 axb5 32. Qxd5 Kb8) 26... Kd7?! { (5.11 → 8.44) Inaccuracy. Rg8 was best. } (26... Rg8) 27. Rg7?! { (8.44 → 4.92) Inaccuracy. Qh3 was best. } (27. Qh3 Kc8 28. Rxe7+ Kb8 29. Bxf6 axb5 30. Qe6 Qxe7 31. Qxe7 Rc8 32. Qxh7 Ra5 33. Qe4 b4) 27... Nxd5 28. Qh3 Ke8?! { (5.46 → 10.08) Inaccuracy. axb5 was best. } (28... axb5 29. Rexe7+ Kc6 30. Qf3 Rf8 31. Rxc7+ Qxc7 32. Rxc7+ Kxc7 33. Qxd5 Rae8 34. Bd4 Re5 35. Bxe5) 29. c4?! { (10.08 → 6.36) Inaccuracy. Qh5+ was best. } (29. Qh5+) 29... Nf4 30. Rexe7+ Qxe7 31. Rxe7+ Kxe7 32. Qe3+ Ne6 33. Bxh8 Rxh8 34. Qc3 Rg8 35. bxa6 Nc5?! { (5.13 → 7.21) Inaccuracy. Ra8 was best. } (35... Ra8) 36. Qe3+ Kd7 37. Qh3+ Kc6 38. Qxh7?! { (9.02 → 5.24) Inaccuracy. Qf3+ was best. } (38. Qf3+) 38... Ra8 39. b4 Nd3+ 40. Kd2? { (23.54 → 5.61) Mistake. Qxd3 was best. } (40. Qxd3) 40... Nxb4 41. Qe4+ d5 42. cxd5+ Nxd5 43. Qc4+ Kd6 44. h4 c6 45. h5 b5 46. Qa2 Kc7 47. Qa5+ Nb6 48. h6 Rh8 49. a7?! { (7.63 → 5.55) Inaccuracy. Qa1 was best. } (49. Qa1 Nc4+ 50. Kc2 Rd8 51. a7 Kb6 52. Qg7 Ne3+ 53. Kb3 Nf5 54. Qf6 Rd3+ 55. Kc2 Kxa7) 49... Kb7 50. a8=Q+ Nxa8 51. Qc3 Rd8+ 52. Ke2 Nb6 53. h7 Nd5 54. Qg7+ Kb6 55. h8=Q Nf4+ 56. Kf3 Ne6 57. Qxd8+ Nxd8 58. Ke3 b4 59. Kd2?! { (60.90 → 6.36) Inaccuracy. Qe7 was best. } (59. Qe7) 59... c5 60. Kc2 Nc6 61. Qb2 Nd4+ 62. Kd3 Kb5 63. f4 Ne6 64. f5 c4+ 65. Ke4 c3?! { (10.75 → Mate in 11) Checkmate is now unavoidable. Nc5+ was best. } (65... Nc5+ 66. Kd5) 66. Qb3?? { (Mate in 11 → -74.89) Lost forced checkmate sequence. Qe2+ was best. } (66. Qe2+ Kc6 67. fxe6 c2 68. Qxc2+ Kd6 69. Kf5 b3 70. Qd3+ Kc5 71. e7 Kb4 72. Qd6+ Kc4) 66... Nc5+ 67. Ke3?! { (-72.02 → Mate in 15) Checkmate is now unavoidable. Ke5 was best. } (67. Ke5 Nxb3) 67... Nxb3 68. Kd3 Nc5+ 69. Kc2 Kc4 70. f6 Ne6 71. f7 b3+ 72. Kc1 Kd3 73. Kb1 Kd2 74. Ka1 c2 75. Kb2 c1=Q+ 76. Kxb3 Qc3+ 77. Ka2 Kc2 78. f8=Q Qb2# { Black wins by checkmate. } 0-1