[Event "≤1700 Rapid Arena"] [Site "https://lichess.org/yMhyKVjm"] [Date "2023.08.31"] [White "Stepan_2015rus"] [Black "UnverKagan"] [Result "1-0"] [UTCDate "2023.08.31"] [UTCTime "05:15:41"] [WhiteElo "969"] [BlackElo "1236"] [WhiteRatingDiff "+24"] [BlackRatingDiff "-12"] [Variant "Standard"] [TimeControl "600+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. c4 d6 4. Nc3?! { (0.44 → -0.22) Inaccuracy. d4 was best. } (4. d4 e5 5. d5 Nd4 6. Nbd2 Bd7 7. Nxd4 cxd4 8. Bd3 Ne7) 4... a6?! { (-0.22 → 0.64) Inaccuracy. Bg4 was best. } (4... Bg4 5. Be2 g6 6. O-O Bg7 7. Rb1 e6 8. d3 Bxf3 9. Bxf3) 5. d3 e5 6. Be2 Nf6 7. Qc2 Bg4 8. Bd2 g6 9. O-O-O?! { (-0.01 → -0.91) Inaccuracy. O-O was best. } (9. O-O Bg7) 9... Bg7 10. Nd5 Nxd5 11. cxd5 Nd4?? { (-1.09 → 1.75) Blunder. Bxf3 was best. } (11... Bxf3 12. Bxf3 Nd4 13. Qc3 a5 14. Rdg1 a4 15. h4 a3 16. b3 h5 17. Bd1 f5 18. f3) 12. Nxd4 Bxe2?? { (1.79 → 4.00) Blunder. cxd4 was best. } (12... cxd4 13. Bxg4 f5 14. Bxf5 gxf5 15. Kb1 O-O 16. f3 Rc8 17. Qb3 fxe4 18. dxe4 Rf7 19. h4) 13. Nxe2 b5 14. b4 Rc8 15. bxc5 Rxc5 16. Bc3? { (2.79 → 1.05) Mistake. Nc3 was best. } (16. Nc3) 16... b4? { (1.05 → 2.37) Mistake. O-O was best. } (16... O-O) 17. Qa4+ Rb5?! { (2.13 → 3.04) Inaccuracy. Qd7 was best. } (17... Qd7 18. Qxb4) 18. Bxb4 Qc7+?! { (2.71 → 3.69) Inaccuracy. O-O was best. } (18... O-O 19. Nc3 Rb7 20. a3 Qg5+ 21. Kb1 Qxg2 22. Rhf1 Ra8 23. Ka1 Bf8 24. Qa5 Rba7 25. Qb6) 19. Nc3 O-O 20. Kb2?? { (3.60 → 0.48) Blunder. Kd2 was best. } (20. Kd2 Rb6 21. Rb1 Qd8 22. Ba5 Qg5+ 23. Kc2 Rxb1 24. Rxb1 Bh6 25. Rd1 Qg4 26. Bb6 Rc8) 20... Rc8?? { (0.48 → 5.78) Blunder. Rxb4+ was best. } (20... Rxb4+ 21. Qxb4 Rb8 22. a3 Bh6 23. Rhe1 a5 24. Qxb8+ Qxb8+ 25. Kc2 Qa7 26. Re2 Bg5 27. Rb1) 21. Rc1? { (5.78 → 3.07) Mistake. Nxb5 was best. } (21. Nxb5 axb5 22. Qb3 Bh6 23. Kb1 Qb6 24. Qb2 f6 25. h4 Qa7 26. h5 gxh5 27. g3 f5) 21... Rxb4+ 22. Qxb4 Rb8 23. Nb5 Qb6 24. Rc6?! { (3.43 → 2.51) Inaccuracy. a4 was best. } (24. a4 axb5 25. Rc2 Ra8 26. Ra1 Qa6 27. a5 Bf6 28. Ra2 Bd8 29. Kb3 Bxa5 30. Rc6 Qa7) 24... Qxb5?? { (2.51 → 5.54) Blunder. Qxf2+ was best. } (24... Qxf2+ 25. Rc2 Qf6 26. Qa4 axb5 27. Qa7 Rf8 28. a3 h5 29. Ka2 Bh6 30. Rb1 Qh4 31. Qg1) 25. Qxb5 Rxb5+ 26. Kc3 a5 27. Rc8+ Bf8 28. Rc6 Kg7 29. d4 Kf6 30. dxe5+ Kxe5 31. Re1 Be7 32. Ra6 Bf8 33. Kc4 Rb8 34. Rxa5 f5 35. f3 Kf4 36. exf5 g5 37. f6 Kf5 38. f7 Kf6 39. Re8 Kxf7? { (7.65 → Mate in 19) Checkmate is now unavoidable. Rb7 was best. } (39... Rb7 40. Rxf8 Kg7 41. Raa8 h5 42. Rfd8 Kxf7 43. Rxd6 g4 44. Kc5 gxf3 45. gxf3 Rb2 46. Ra7+) 40. Rxb8 { Black resigns. } 1-0