[Event "TRAINING LPU CHESS TEAM"] [Site "https://lichess.org/thvtBaxB"] [Date "2021.10.03"] [White "Ariel_C_Santander"] [Black "sir_regz"] [Result "1-0"] [UTCDate "2021.10.03"] [UTCTime "06:49:35"] [WhiteElo "2478"] [BlackElo "2297"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B43"] [Opening "Sicilian Defense: Kan Variation, Knight Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. d4 cxd4 3. Nf3 e6 4. Nxd4 a6 5. Nc3 { B43 Sicilian Defense: Kan Variation, Knight Variation } Qc7 6. g4 b5 7. Be3 Bb7 8. f3 Bb4 9. Qd2 h6?! { (0.00 → 0.99) Inaccuracy. Ne7 was best. } (9... Ne7 10. a3 Bxc3 11. Qxc3 Qxc3+ 12. bxc3 d5 13. Bd3 h5 14. gxh5 Rxh5 15. a4 dxe4 16. fxe4) 10. a3 Be7 11. O-O-O d6?! { (1.28 → 2.32) Inaccuracy. b4 was best. } (11... b4 12. axb4) 12. h4 Nd7 13. f4?? { (3.27 → 1.15) Blunder. Kb1 was best. } (13. Kb1 Bf8 14. Be2 g6 15. Rhg1 Rc8 16. g5 hxg5 17. hxg5 Rh4 18. f4 Nc5 19. f5 e5) 13... Nc5 { Black offers draw } 14. f5?? { (1.57 → -0.96) Blunder. g5 was best. } (14. g5 hxg5) 14... e5 15. Nde2 Nf6 16. Ng3 Nfxe4 17. Ngxe4 Bxe4?? { (-1.00 → 3.09) Blunder. Nxe4 was best. } (17... Nxe4 18. Nxe4) 18. Bg2 Bxg2 19. Qxg2 Rd8?! { (3.02 → 4.71) Inaccuracy. Rc8 was best. } (19... Rc8 20. Nd5) 20. Nd5 Qa5?! { (4.73 → 7.43) Inaccuracy. Qc8 was best. } (20... Qc8) 21. Bxc5 dxc5 22. Rhe1?? { (7.68 → 1.77) Blunder. g5 was best. } (22. g5 b4 23. Nxe7 bxa3 24. Qc6+ Kf8 25. Rxd8+ Qxd8 26. f6 axb2+ 27. Kb1 hxg5 28. Rf1 gxf6) 22... Bxh4 23. Rxe5+ Kf8 24. Qe4? { (1.42 → 0.18) Mistake. Qe2 was best. } (24. Qe2 b4) 24... Bg5+?? { (0.18 → 2.53) Blunder. Bf6 was best. } (24... Bf6 25. Re1 Kg8 26. Kb1 Bxe5 27. Ne7+ Kf8 28. Nc6 Qc7 29. Nxd8 Qxd8 30. Qxe5 Kg8 31. Qxc5) 25. Kb1 Kg8?? { (2.86 → 8.61) Blunder. Bf6 was best. } (25... Bf6 26. Re7) 26. Re8+ Rxe8 27. Qxe8+ Kh7 28. Qxf7 Rd8? { (9.27 → Mate in 8) Checkmate is now unavoidable. Rg8 was best. } (28... Rg8 29. Qg6+) 29. f6 Bxf6?! { (34.47 → Mate in 7) Checkmate is now unavoidable. Qc7 was best. } (29... Qc7 30. Qxc7) 30. Nxf6+ Kh8 31. Rxd8+?? { (Mate in 6 → 6.43) Lost forced checkmate sequence. Rd7 was best. } (31. Rd7 Qe1+ 32. Ka2 Qe6+ 33. Qxe6 Rf8 34. Qe4 Rxf6 35. Rd8+ Rf8 36. Rxf8#) 31... Qxd8 32. Qe8+? { (6.08 → 3.70) Mistake. Nd5 was best. } (32. Nd5 Qg8) 32... Qxe8 33. Nxe8 Kg8 34. Nc7 g6 35. Nxa6 h5 36. gxh5 gxh5 37. Nxc5 h4 38. Ne4 h3?! { (5.43 → 8.17) Inaccuracy. Kf7 was best. } (38... Kf7 39. Nf2) 39. Nf2 Kg7 40. Kc1 Kf6 41. Nxh3 Ke6 42. Nf4+ Kf5 43. Nd3 Ke4 44. Kd2 Kd5 45. Kc3 Kc6 46. Kb4 Kb6 47. Ne5 Ka6 48. c4 Kb6 49. cxb5 Kb7 50. a4 Kc8 51. a5 Kc7 52. a6 Kd6 53. a7 Kd5 54. a8=Q+ Kd6 55. Qc6+ Kxe5 56. b6 Kd4 57. b7 Ke3 58. b8=Q Kd3 59. Qd8+ Ke3 60. Qe6+ Kf4 61. Qf8+ Kg5 62. Qef6+ Kh5 63. Q8h6+ Kg4 64. Qhg5+ Kh3 65. Qfh6# { White wins by checkmate. } 1-0