[Event "TORNEO ABIERTO UNION DE GTO Arena"] [Site "https://lichess.org/92VFVnNS"] [Date "2021.04.23"] [White "luistapiacelaya"] [Black "partequesos"] [Result "1-0"] [UTCDate "2021.04.23"] [UTCTime "01:22:42"] [WhiteElo "1751"] [BlackElo "2311"] [WhiteRatingDiff "+15"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "180+3"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Bc4 e6 4. O-O Nge7?! { (-0.08 → 0.56) Inaccuracy. Nf6 was best. } (4... Nf6 5. Re1 Nxe4 6. Rxe4 d5 7. Bxd5 Qxd5 8. Nc3 Qf5 9. d4) 5. Nc3 d5 6. exd5 exd5 7. Be2?! { (0.13 → -0.42) Inaccuracy. Bb3 was best. } (7. Bb3 Be6 8. Re1 h6 9. Ne2 Ng6 10. h3 Bd6 11. d4 Nh4) 7... Bg4?? { (-0.42 → 1.42) Blunder. d4 was best. } (7... d4 8. Ne4 Ng6 9. Bc4 Be7 10. d3 O-O 11. Bd2 b6 12. Ng3) 8. h3?! { (1.42 → 0.41) Inaccuracy. Re1 was best. } (8. Re1 g6) 8... Bh5?? { (0.41 → 2.24) Blunder. Be6 was best. } (8... Be6 9. d4 Nf5 10. Bf4 Rc8 11. Bb5 Bd6 12. Bxd6 Qxd6 13. dxc5 Qxc5 14. Bd3 O-O 15. Ne2) 9. Nh2?? { (2.24 → -0.24) Blunder. Re1 was best. } (9. Re1 Qd7 10. d4 O-O-O 11. dxc5 Ng6 12. b4 Nxb4 13. Be3 Bxf3 14. Bxf3 d4 15. Bg5 f6) 9... Bg6 10. d3 a6? { (-0.12 → 1.33) Mistake. d4 was best. } (10... d4 11. Nb5 a6 12. Na3 Nd5 13. Bf3 b5 14. c4 dxc3 15. bxc3 Qd7 16. c4 Nc7 17. Re1+) 11. Bd2?! { (1.33 → 0.30) Inaccuracy. Re1 was best. } (11. Re1 f6) 11... Qd7?! { (0.30 → 1.11) Inaccuracy. Qc7 was best. } (11... Qc7) 12. Re1 O-O-O?! { (0.98 → 2.00) Inaccuracy. Nd4 was best. } (12... Nd4 13. Nf3 f6 14. Nxd4 cxd4 15. Nb1 O-O-O 16. Ba5 Re8 17. Bb6 Nc6 18. Nd2 Bd6 19. Nb3) 13. a3?! { (2.00 → 0.89) Inaccuracy. Na4 was best. } (13. Na4) 13... Nf5 14. Bg4 Qd6? { (0.62 → 1.99) Mistake. Bd6 was best. } (14... Bd6) 15. Na4?! { (1.99 → 1.17) Inaccuracy. b4 was best. } (15. b4) 15... Qc7?! { (1.17 → 1.80) Inaccuracy. h5 was best. } (15... h5 16. Bf3) 16. b4 c4 17. d4?! { (1.08 → 0.36) Inaccuracy. b5 was best. } (17. b5 axb5 18. Nc3 Bc5 19. Nf3 Rhe8 20. Rb1 Rxe1+ 21. Qxe1 h5 22. Bxf5+ Bxf5 23. Rxb5 Qe7) 17... Bd6?! { (0.36 → 1.47) Inaccuracy. h5 was best. } (17... h5 18. Bxf5+) 18. Qf3?? { (1.47 → -6.32) Blunder. Nf3 was best. } (18. Nf3) 18... Bxh2+ 19. Kh1 Nxd4 20. Bxf5+ Bxf5 21. Qc3 Be5 22. Rxe5 Qxe5 23. Nb6+ Kc7 24. Re1 Qf6 25. Bf4+ Kxb6 26. Be3 Kc7 27. Bxd4 Qc6 28. Qg3+ Kc8 29. c3 Rhg8 30. Qf4 Bg6 31. Qg4+ Kb8 32. Be5+ Ka8 33. Qd4 f6 34. Bf4 Rge8 35. Be3 Re4?? { (-7.40 → Mate in 1) Checkmate is now unavoidable. b6 was best. } (35... b6 36. f3 Re6 37. Bf2 Rxe1+ 38. Bxe1 Kb7 39. Bf2 Bc2 40. Qg4 g6 41. Qh4 g5 42. Qd4) 36. Qa7# { White wins by checkmate. } 1-0