[Event "Rated classical game"] [Site "https://lichess.org/cZ2MqEgt"] [Date "2023.05.08"] [White "C01TONN"] [Black "xtsystem"] [Result "0-1"] [UTCDate "2023.05.08"] [UTCTime "14:50:47"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-242"] [BlackRatingDiff "+245"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "C44"] [Opening "Ponziani Opening: Jaenisch Counterattack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 { C44 Ponziani Opening: Jaenisch Counterattack } 4. d4 Nxe4 5. dxe5?! { (0.00 → -0.95) Inaccuracy. Bd3 was best. } (5. Bd3 d5 6. Nxe5 Nxe5 7. dxe5 Bc5 8. O-O O-O 9. Nd2 f5) 5... d5?! { (-0.95 → -0.10) Inaccuracy. Bc5 was best. } (5... Bc5 6. Be3 Bxe3 7. fxe3 d5 8. Bb5 O-O 9. O-O Bg4 10. Bxc6) 6. Nbd2 Bg4 7. Nxe4 dxe4 8. h3 Qxd1+ 9. Kxd1 exf3?! { (-1.00 → -0.19) Inaccuracy. Bf5 was best. } (9... Bf5 10. g4 Bd7 11. e6 Bxe6 12. Ng5 O-O-O+ 13. Kc2 Bd5 14. c4 Be6 15. Be3 Be7 16. Nxe6) 10. hxg4 O-O-O+ 11. Bd2 Nxe5 12. Kc1? { (-0.47 → -1.63) Mistake. Kc2 was best. } (12. Kc2 Bc5 13. gxf3 Nxf3 14. Bd3 Rhe8 15. Rh3 Nxd2 16. Kxd2 Re4 17. b4 Bb6 18. Kc2 Rf4) 12... fxg2 13. Bxg2 Nxg4?! { (-1.65 → -0.83) Inaccuracy. Kb8 was best. } (13... Kb8 14. f3 Nc4 15. Rd1 h5 16. gxh5 Rxh5 17. Bf1 Ne5 18. f4 Ng6 19. a4 Bd6 20. Kc2) 14. f3? { (-0.83 → -2.39) Mistake. Bh3 was best. } (14. Bh3) 14... Ne5 15. f4? { (-2.30 → -3.92) Mistake. Kc2 was best. } (15. Kc2 Nc4 16. Bh3+ Kb8 17. Bg5 f6 18. Rad1 Rxd1 19. Rxd1 Bd6 20. Bc1 Re8 21. Kb3 Ne5) 15... Nd3+? { (-3.92 → -1.91) Mistake. Nc4 was best. } (15... Nc4 16. Rd1 f5 17. Kc2 Nxd2 18. Rxd2 Rxd2+ 19. Kxd2 Bd6 20. Ke3 Re8+ 21. Kf3 g6 22. Rh1) 16. Kd1?? { (-1.91 → -4.62) Blunder. Kc2 was best. } (16. Kc2 Nxb2 17. Rab1 Nc4 18. Bxb7+ Kd7 19. Bc1 Ba3 20. Bf3 Bxc1 21. Kxc1 Nd6 22. Rb3 h5) 16... Nxb2+ 17. Kc2 Nc4 18. Bc1 Bc5 19. Rd1 f5 20. Rb1 c6 21. Rxd8+ Rxd8 22. Bf1 Nd6 23. Bd2 Ne4 24. Bd3 h5 25. Re1 h4 26. Bxe4 fxe4 27. Rxe4 h3 28. Re1 h2 29. Rh1 Bg1 30. Kd1 g6 31. f5 gxf5 32. Ke2 Kc7?! { (-5.78 → -4.54) Inaccuracy. Re8+ was best. } (32... Re8+ 33. Kf3 Rd8 34. Ke2 Rh8 35. Bf4 Rh3 36. Kd1 b5 37. Kc2 Kb7 38. Be5 a5 39. Kb1) 33. Bf4+ Kc8 34. Bxh2 Rh8 35. Rxg1 Rxh2+ 36. Ke3 Rxa2 37. c4 Ra4 38. Rg8+ Kc7 39. c5 b6 40. cxb6+ axb6 41. Kd3 b5 42. Kc3 Re4 43. Rf8 f4 44. Rf7+ Kb6 45. Kd3 Rc4 46. Ke2 b4 47. Kd3 Rc3+ 48. Kd2 f3 49. Ke1 c5 50. Kd2 Kb5 51. Rf4 c4 52. Kd1 b3 53. Kd2 Rc2+ 54. Kd1 f2?! { (Mate in 11 → -14.22) Lost forced checkmate sequence. Rh2 was best. } (54... Rh2 55. Rf5+ Kb4 56. Rf8 b2 57. Rb8+ Kc5 58. Ke1 c3 59. Kf1 c2 60. Rc8+ Kd6 61. Rd8+) 55. Rf3?! { (-14.22 → Mate in 13) Checkmate is now unavoidable. Rf5+ was best. } (55. Rf5+ Kb4) 55... Ra2 56. Rf5+ Kb4 57. Kc1 c3 58. Kb1 Re2 59. Ka1 Re1# { Black wins by checkmate. } 0-1