[Event "SAI CHESS PRACTICE TOURNAMENT"] [Site "https://lichess.org/VAMvZVYz"] [Date "2023.09.11"] [White "KronosSon"] [Black "VaibhavChess2021"] [Result "1-0"] [UTCDate "2023.09.11"] [UTCTime "16:33:56"] [WhiteElo "2098"] [BlackElo "1804"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "420+5"] [ECO "B12"] [Opening "Caro-Kann Defense: Advance Variation, Tal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 { B12 Caro-Kann Defense: Advance Variation, Tal Variation } h5 5. Bd3 e6?? { (0.16 → 1.94) Blunder. Bxd3 was best. } (5... Bxd3 6. Qxd3 e6 7. Nf3 Qa5+ 8. Nbd2 Nh6 9. O-O Nf5 10. Nb3) 6. Bxf5 exf5 7. Qd3 g6 8. Bg5?! { (2.33 → 1.45) Inaccuracy. Nc3 was best. } (8. Nc3 Be7 9. g3 Qa5 10. a4 Nd7 11. Nf3 Nf8 12. O-O Ne6) 8... Be7 9. Bxe7 Qxe7 10. Nf3 Nf6 11. Nbd2?! { (1.02 → 0.37) Inaccuracy. O-O was best. } (11. O-O) 11... Ne4 12. Qe3 Nd7 13. O-O-O O-O-O 14. c4 Nb6 15. c5 Nc4 16. Nxc4 dxc4 17. Nd2 Nxd2 18. Rxd2 Rhe8 19. Qc3 Qe6 20. f4 Qd5 21. Rhd1 Kb8 22. Rc2 Qe4 23. g3 Rd5?! { (0.22 → 1.18) Inaccuracy. Kc8 was best. } (23... Kc8 24. a4) 24. Re1? { (1.18 → 0.00) Mistake. Qd2 was best. } (24. Qd2 Red8) 24... Qd3? { (0.00 → 1.47) Mistake. Qxd4 was best. } (24... Qxd4 25. Qxc4 Red8 26. Qxd4 Rxd4 27. Rc3 a5 28. e6 fxe6 29. Rxe6 a4 30. Kb1 Rd2 31. Rc2) 25. Qxd3 cxd3 26. Rc3? { (1.39 → 0.00) Mistake. Rc4 was best. } (26. Rc4 Red8 27. Kd2 Rxd4 28. Rxd4 Rxd4 29. e6 fxe6 30. Rxe6 Rd5 31. Rxg6 Rxc5 32. Kxd3 Rb5) 26... Rxd4 27. Kd2 Red8 28. Re3 Ra4 29. a3 Rad4 30. Rexd3 Rxd3+ 31. Rxd3 Rxd3+ 32. Kxd3 Kc7 33. Kd4 Kd7 34. b4 a6 35. a4 Kc7 { Black offers draw } 36. e6 fxe6?? { (0.00 → 5.37) Blunder. f6 was best. } (36... f6 37. e7 Kd7 38. e8=B+ Kxe8 39. Kc4 Kd7 40. Kd4 Ke6 41. Kc4 Kd7) 37. Ke5 Kd7 38. Kf6 Ke8 39. Kxe6 Kf8 40. Kf6 Kg8 41. Kxg6 Kf8 42. Kxf5 Kg7?! { (13.42 → Mate in 10) Checkmate is now unavoidable. b5 was best. } (42... b5 43. cxb6) 43. Kg5? { (Mate in 10 → 7.17) Lost forced checkmate sequence. Ke6 was best. } (43. Ke6 Kf8 44. f5 Kg8 45. f6 Kf8 46. f7 a5 47. bxa5 Kg7 48. Ke7 Kg6 49. f8=Q b5) 43... Kh7? { (7.17 → Mate in 11) Checkmate is now unavoidable. Kf7 was best. } (43... Kf7 44. f5 a5 45. bxa5 Ke7 46. g4 hxg4 47. Kxg4 Kf7 48. a6 bxa6 49. a5 Kg8 50. Kf4) 44. Kxh5? { (Mate in 11 → 7.57) Lost forced checkmate sequence. Kf6 was best. } (44. Kf6 Kh8 45. f5 Kh7 46. Ke6 Kg8 47. f6 Kf8 48. f7 a5 49. bxa5 Kg7 50. Ke7 b5) 44... Kg7 45. Kg5 Kf7 46. Kf5 Kg7 47. Ke6 Kg6 48. g4 Kg7 49. f5 Kf8 50. g5 Kg8 51. f6 Kf8 52. g6 Kg8 53. f7+ Kf8 54. Kf6 a5 55. g7# { White wins by checkmate. } 1-0