[Event "Rated classical game"] [Site "https://lichess.org/yYjchGPJ"] [Date "2024.03.20"] [White "odbayr_1"] [Black "ReyNegro64"] [Result "0-1"] [UTCDate "2024.03.20"] [UTCTime "01:20:27"] [WhiteElo "1621"] [BlackElo "1513"] [WhiteRatingDiff "-17"] [BlackRatingDiff "+22"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. c3 e6 4. Be2 Nge7 5. O-O g6?! { (0.11 → 0.87) Inaccuracy. d5 was best. } (5... d5 6. exd5 Nxd5 7. d4 cxd4 8. Nxd4 Bd7 9. Bf3 Be7 10. c4) 6. d3?! { (0.87 → 0.19) Inaccuracy. d4 was best. } (6. d4 cxd4 7. cxd4 d5 8. e5 Bg7 9. Nbd2 O-O 10. Nb3 a5) 6... Bg7 7. Be3 b6?! { (0.24 → 0.87) Inaccuracy. d6 was best. } (7... d6 8. d4 cxd4 9. cxd4 d5 10. e5 Nf5 11. Nc3 O-O 12. Bf4) 8. h3? { (0.87 → -0.42) Mistake. d4 was best. } (8. d4 cxd4 9. cxd4 O-O 10. Nc3 Bb7 11. Rc1 d5 12. e5 Nf5) 8... O-O?! { (-0.42 → 0.21) Inaccuracy. d5 was best. } (8... d5 9. Na3 O-O 10. Qd2 e5 11. Bh6 f6 12. exd5 Bxh6 13. Qxh6 Nxd5 14. d4 cxd4 15. cxd4) 9. Nbd2?! { (0.21 → -0.51) Inaccuracy. d4 was best. } (9. d4) 9... d5 10. exd5 exd5?! { (-0.90 → -0.33) Inaccuracy. Nxd5 was best. } (10... Nxd5) 11. d4 cxd4?! { (-0.59 → 0.04) Inaccuracy. Nf5 was best. } (11... Nf5 12. Bg5 Qd6 13. Nb3 h6 14. Bd2 Bd7 15. Bd3 c4 16. Bxf5 Bxf5 17. Nc1 a5 18. Ne2) 12. Nxd4 Nxd4 13. Bxd4 f6?! { (0.17 → 1.03) Inaccuracy. Bxd4 was best. } (13... Bxd4 14. cxd4) 14. Nf3 Nc6 15. Bb5 Nxd4?! { (1.15 → 1.88) Inaccuracy. Qd6 was best. } (15... Qd6) 16. Nxd4 Bd7 17. Be2 Re8 18. Bf3 Bc8 19. Nc6 Qd6 20. Qxd5+ Qxd5 21. Bxd5+ Be6? { (1.88 → 3.86) Mistake. Kf8 was best. } (21... Kf8 22. Nd4) 22. Ne7+ Rxe7 23. Bxa8 f5 24. Rfd1 b5 25. Bd5 b4 26. Rac1 bxc3 27. bxc3 Bxd5 28. Rxd5 Rc7 29. c4 Bb2 30. Rc2 Bf6 31. c5 Kf7 32. c6 Ke6 33. Rd1 Be5 34. a4 a5 35. Rc5 Kf6 36. Rd7 Rc8 37. c7 Ke6 38. Rxh7 Bd6 39. Rxa5 Bxc7 40. Ra6+ Ke5 41. Rxg6 Ke4 42. Re7+ Be5 43. a5?? { (4.92 → Mate in 1) Checkmate is now unavoidable. g3 was best. } (43. g3 Kd5 44. Kg2 Ra8 45. Rd7+ Kc5 46. Rf7 Kb4 47. h4 Rd8 48. Rxf5 Bc3) 43... Rc1# { Black wins by checkmate. } 0-1