[Event "I COPA ARG UNIVERSITARIA 2022"] [Site "https://lichess.org/kuErxOWq"] [Date "2022.04.29"] [White "soldragui"] [Black "Acosta-Pablo"] [Result "1-0"] [UTCDate "2022.04.29"] [UTCTime "22:25:23"] [WhiteElo "2205"] [BlackElo "2716"] [WhiteRatingDiff "+30"] [BlackRatingDiff "-30"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "C01"] [Opening "French Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. d4 d5 3. exd5 { C01 French Defense: Exchange Variation } exd5 4. Bd3 Bd6 5. Nf3 Bg4 6. h3 Bh5 7. c3 Ne7 8. Be3 c6 9. Nbd2 Nd7 10. Qc2 Qb6?! { (0.16 → 0.76) Inaccuracy. Bg6 was best. } (10... Bg6 11. Bxg6 hxg6 12. O-O-O Qc7 13. Kb1 Nf8 14. Nb3 f6 15. g4 O-O-O 16. h4 Qd7 17. Rhg1) 11. O-O Bg6 12. Bxg6 hxg6 13. c4 Qc7?! { (0.64 → 1.48) Inaccuracy. Qd8 was best. } (13... Qd8 14. Rfe1 O-O 15. Qb3 a5 16. c5 Bc7 17. Qxb7 Re8 18. Qb3 Rb8 19. Qc3 Nf8 20. b3) 14. cxd5? { (1.48 → -0.11) Mistake. c5 was best. } (14. c5 Bf4 15. Rae1 Nf8 16. Bxf4 Qxf4 17. Qb3 b6 18. cxb6 axb6 19. Qxb6 Ne6 20. Nb3 O-O) 14... Nxd5 15. Rfe1 O-O-O 16. Nc4 Rde8? { (-0.05 → 1.16) Mistake. Bb4 was best. } (16... Bb4 17. Bd2 Bxd2 18. Ncxd2 Nf8 19. Nb3 Ne6 20. Rxe6 fxe6 21. Nc5 Nf4 22. Re1 e5 23. Rxe5) 17. Rac1?! { (1.16 → 0.32) Inaccuracy. Bd2 was best. } (17. Bd2) 17... Bf4?! { (0.32 → 1.07) Inaccuracy. Bb4 was best. } (17... Bb4 18. Bd2) 18. Bxf4 Qxf4 19. Nce5?! { (1.23 → 0.55) Inaccuracy. Nfe5 was best. } (19. Nfe5 Nxe5 20. dxe5 Kb8 21. Re4 Qg5 22. Rg4 Qe7 23. Qb3 Ka8 24. Qg3 Rd8 25. Rd1 Nc7) 19... Nxe5 20. Nxe5 Qf6?? { (0.55 → 4.91) Blunder. Rd8 was best. } (20... Rd8) 21. a3?? { (4.91 → 0.07) Blunder. Qc5 was best. } (21. Qc5) 21... Nf4 22. Qe4 Qg5?? { (-0.11 → 11.30) Blunder. Rh4 was best. } (22... Rh4 23. Qe3 Qg5 24. g3 Nxh3+ 25. Kf1 Rh5 26. f4 Qf5 27. g4 Rxe5 28. gxf5 Rxe3 29. Rxe3) 23. Rxc6+ Kb8 24. Nd7+ Ka8 25. Qxe8+ Qd8 26. Qxd8+ Rxd8 27. Rd6 Ne6 28. Rexe6 fxe6 29. Rxe6 b6 30. Re7 Kb7 31. d5 Kc7 32. Nf8+ Kd6 33. Nxg6 a5 34. Rxg7 Rc8 35. Nf4 Rc1+ 36. Kh2 Rc2 37. Rg6+ Ke5 38. g3 Rxf2+ 39. Kg1 Rd2 40. Rxb6 Ke4 41. Rb3 a4 42. Rc3 Rxb2 43. d6 Rd2 44. Rd3 Ra2 45. d7 Ra1+ 46. Kf2 Ra2+ 47. Ne2?! { (Mate in 9 → 61.98) Lost forced checkmate sequence. Ke1 was best. } (47. Ke1 Ra1+ 48. Rd1 Rxd1+ 49. Kxd1 Kf3 50. d8=Q Kxg3 51. Ne2+ Kg2 52. Qg5+ Kf3 53. Qg4+ Kf2) 47... Kxd3 48. d8=Q+ Kc2 49. Qb6?! { (Mate in 7 → 17.33) Lost forced checkmate sequence. Qc8+ was best. } (49. Qc8+ Kd3 50. Qa6+ Kd2 51. Qa5+ Kd3 52. Qd5+ Kc2 53. Qc4+ Kd2 54. Qc3+ Kd1 55. Qc1#) 49... Rxa3?! { (17.33 → Mate in 10) Checkmate is now unavoidable. Rb2 was best. } (49... Rb2 50. Qd4) 50. Qc5+ Kb2 51. Qxa3+?! { (Mate in 6 → 19.05) Lost forced checkmate sequence. Qc1+ was best. } (51. Qc1+ Kb3 52. Qc3+ Ka2 53. Qc2+ Ka1 54. Nc1 Rf3+ 55. Kxf3 a3 56. Qa2#) 51... Kxa3 52. Nd4 Kb4 53. g4 Kc4 54. g5 a3 55. g6 a2 56. g7 a1=Q 57. g8=Q+ Kd3 58. Qg6+ Kc4 59. Qc6+ Kd3 60. Qf3+ Kc4 61. Qf7+ Kd3 62. Ne2 Qb2 63. Qf5+ Kd2 64. Qd5+ Kc2 65. Qc4+ Kb1 66. Qc1+ Qxc1 67. Nxc1 Kxc1?! { (16.41 → Mate in 16) Checkmate is now unavoidable. Kb2 was best. } (67... Kb2 68. h4) 68. h4 Kd2 69. h5 { Black resigns. } 1-0