[Event "53rd Tacticachess 2005 Swiss"] [Site "https://lichess.org/SPoE4tQR"] [Date "2024.05.20"] [White "Ritwik-Kartikeya"] [Black "siddharthreddy36"] [Result "0-1"] [UTCDate "2024.05.20"] [UTCTime "12:58:04"] [WhiteElo "1179"] [BlackElo "1352"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "420+15"] [ECO "C42"] [Opening "Russian Game: Cozio Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 { C42 Russian Game: Cozio Attack } Qe7 6. d3 Nf6 7. Qxe7+ Bxe7 8. Be2 O-O 9. O-O Bg4 10. h3 Bh5 11. Re1 Nc6 12. Nfd2 Bxe2 13. Rxe2 Rfe8 14. c3 Nd5 15. Na3 Bf6 16. Rxe8+ Rxe8 17. c4?? { (0.00 → -4.05) Blunder. Nf3 was best. } (17. Nf3) 17... Re1+ 18. Nf1 Ndb4 19. f3?! { (-4.22 → -5.61) Inaccuracy. Rb1 was best. } (19. Rb1 Nxa2 20. Bd2 Rxb1 21. Nxb1 Bxb2 22. Ne3 Nab4 23. Kf1 Nxd3 24. Nd5 Nde5) 19... Bd4+ 20. Kh2 Rxf1 21. g3 Bg1+ 22. Kg2 Re1 23. Nb5 Nxd3 24. Nxc7 Bb6 25. Nd5?? { (-6.26 → Mate in 6) Checkmate is now unavoidable. Be3 was best. } (25. Be3 Rxe3 26. Nd5 Re2+ 27. Kh1 Kf8 28. f4 Rxb2 29. Rf1 Ke8 30. g4 Bd4) 25... Rxc1?? { (Mate in 6 → -5.42) Lost forced checkmate sequence. Rg1+ was best. } (25... Rg1+ 26. Kh2 Nce5 27. Ne7+ Kf8 28. Ng6+ fxg6 29. h4 Nxf3+ 30. Kh3 Nf2#) 26. Rxc1 Nxc1 27. Nxb6 axb6 28. a3 Kf8 29. Kf2 Ke7 30. Ke3 Ke6 31. Kd2 Nb3+ 32. Kc3 Nba5 33. Kd3 Ne5+ 34. Ke4 Nexc4 35. b4 Nc6 36. a4 d5+ 37. Kd3 N6e5+ 38. Kc3 Nxf3 39. b5 Ng1 40. h4 Ne2+ 41. Kb4 Nxg3 42. a5? { (-8.32 → Mate in 15) Checkmate is now unavoidable. Kc3 was best. } (42. Kc3 Kd6 43. Kd4 Nf5+ 44. Kc3 Kc5 45. h5 Ng3 46. Kb3 Nxh5 47. a5 bxa5) 42... bxa5+ 43. Ka4 Ke5 44. Kb3 f5 45. Ka4 f4 46. Kb3 f3 47. Kc3 f2 48. Kd3 f1=Q+ 49. Kc3 Qf3+ 50. Kc2 a4 51. Kb1 a3 52. Ka2 Qe2+ 53. Kb3 Qb2+ 54. Ka4 a2 55. h5 a1=Q# { Black wins by checkmate. } 0-1