[Event "NSJOM-2021-U12"] [Site "https://lichess.org/S1vBnBBk"] [Date "2021.03.29"] [White "MarkTulchynsky"] [Black "Edward220312"] [Result "1-0"] [UTCDate "2021.03.29"] [UTCTime "09:37:56"] [WhiteElo "1640"] [BlackElo "1701"] [WhiteRatingDiff "+35"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "300+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. Nc3 d6 4. Bb5 Bd7 5. d3 Nf6 6. Bg5 a6 7. Bc4?! { (0.32 → -0.48) Inaccuracy. Bxc6 was best. } (7. Bxc6 Bxc6 8. Bxf6 gxf6 9. O-O Bg7 10. d4 f5 11. exf5 Qb6) 7... e5?! { (-0.48 → 0.51) Inaccuracy. b5 was best. } (7... b5 8. Bb3 e6 9. O-O Be7 10. a3 O-O 11. h3 Rc8 12. Bf4) 8. Nd5 Be7 9. Bxf6 Bxf6 10. c3?! { (0.37 → -0.24) Inaccuracy. a4 was best. } (10. a4 O-O 11. c3 Rb8 12. Bb3 Be6 13. Ne3 Qb6 14. Nd2 Bg5 15. Bxe6 fxe6 16. Ndc4 Qc7) 10... O-O?! { (-0.24 → 0.32) Inaccuracy. b5 was best. } (10... b5 11. Bb3 Na5 12. Nxf6+ Qxf6 13. Bd5 Rb8 14. Nd2 Nc6 15. a4 Ne7 16. axb5 axb5 17. O-O) 11. O-O h6 12. Nd2 Be6 13. f4 exf4 14. Rxf4? { (0.38 → -0.78) Mistake. Nxf4 was best. } (14. Nxf4 Bxc4 15. Nxc4 b5 16. Ne3 Bg5 17. a3 Qd7 18. Qf3 Rae8 19. Rad1 Ne5 20. Qg3 Bxf4) 14... Bxd5? { (-0.78 → 0.37) Mistake. Bg5 was best. } (14... Bg5 15. Rf1) 15. Bxd5 Bg5 16. Rg4 Bxd2? { (0.18 → 1.29) Mistake. Ne7 was best. } (16... Ne7 17. Bb3 d5 18. exd5 Nxd5 19. Rg3 Nf6 20. Ne4 Nxe4 21. dxe4 Qxd1+ 22. Rxd1 b5 23. Bd5) 17. Qxd2 Kh8 18. Qf4?! { (1.75 → 0.75) Inaccuracy. Rf1 was best. } (18. Rf1 Qe7) 18... Qf6?? { (0.75 → 3.68) Blunder. Qd7 was best. } (18... Qd7 19. Rf1) 19. Qg3?? { (3.68 → 0.78) Blunder. Qxf6 was best. } (19. Qxf6) 19... Ne5?? { (0.78 → 3.10) Blunder. Qe5 was best. } (19... Qe5 20. Rf4) 20. Rf1 Qe7?! { (3.40 → 4.49) Inaccuracy. Nxg4 was best. } (20... Nxg4 21. Rxf6) 21. Rxg7 Ng6? { (4.57 → 9.09) Mistake. Rg8 was best. } (21... Rg8) 22. Rfxf7 Rxf7 23. Rxf7 Qg5 24. Qxg5 hxg5 25. Rf6 Nf4 26. Rxd6 Nxd3 27. Rb6 Rf8 28. Bc4 Ne5 29. Be2 Rd8 30. Rxb7 Rd2 31. Kf2 Nc4 32. Ke1 Na5 33. Rb8+ Kg7 34. Kxd2 Nc6 35. Rb7+ Kg6 36. Rb6 Kf7 37. Rxc6 Ke7 38. Rxc5 Kd7?! { (76.92 → Mate in 14) Checkmate is now unavoidable. g4 was best. } (38... g4 39. Bxg4) 39. Rxg5 Ke7 40. h4 Kf7 41. h5 Kf6 42. Rg6+ Kf7 43. c4 Ke7 44. c5 Kd7 45. c6+ Kc7 46. h6 { Black resigns. } 1-0