[Event "Casual blitz game"] [Site "https://lichess.org/iRPrjIDF"] [Date "2024.03.22"] [White "leonidaq"] [Black "SergikSpiridonov"] [Result "0-1"] [UTCDate "2024.03.22"] [UTCTime "06:39:14"] [WhiteElo "1743"] [BlackElo "2029"] [Variant "Standard"] [TimeControl "300+3"] [ECO "A53"] [Opening "Old Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d6 2. c4 Nf6 { A53 Old Indian Defense } 3. Nf3 Nbd7 4. Nc3 e5 5. d5 Be7 6. e4 O-O 7. Be2 a5 8. Bg5? { (0.82 → -0.68) Mistake. h3 was best. } (8. h3 Nc5 9. Qc2 Nfd7 10. g4 Nb8 11. Be3 Nba6 12. a3 Bd7) 8... b6?! { (-0.68 → 0.30) Inaccuracy. Nc5 was best. } (8... Nc5 9. Bxf6) 9. O-O?! { (0.30 → -0.44) Inaccuracy. Be3 was best. } (9. Be3 Nc5) 9... Nc5 10. Nd2?! { (-0.40 → -1.38) Inaccuracy. Qc2 was best. } (10. Qc2) 10... Nxd5 11. Bxe7?! { (-1.45 → -2.20) Inaccuracy. cxd5 was best. } (11. cxd5 Bxg5 12. Nb3 Nd7 13. Qc2 g6 14. Nb5 Ba6 15. a4 Kh8 16. g3 Bh6 17. Rae1 Nf6) 11... Nxe7 12. Nd5 Nxd5 13. cxd5 f5 14. Bf3 fxe4 15. Nxe4 Nxe4? { (-2.48 → -0.81) Mistake. Rf4 was best. } (15... Rf4 16. Nxc5 bxc5 17. g3 Qg5 18. Qc1 Qg6 19. Bg2 Rd4 20. Rd1 h5 21. Rxd4 exd4 22. Qd2) 16. Bxe4 Bf5 17. Bf3 Qg5 18. Rc1? { (-1.16 → -2.51) Mistake. Qb3 was best. } (18. Qb3) 18... h5?? { (-2.51 → -0.41) Blunder. e4 was best. } (18... e4 19. h4 Qxh4 20. Qd4 Rf7 21. g3 Qe7 22. Rfe1 Re8 23. Re3 Qg5 24. Rcc3 Rfe7 25. Bg2) 19. Rxc7?? { (-0.41 → -2.94) Blunder. Bxh5 was best. } (19. Bxh5 Bh3 20. Bf3 Rf4 21. Qd3 Raf8 22. Be4 Qg4 23. Qxh3 Qxh3 24. gxh3 Rxe4 25. Rxc7 Re2) 19... Bg4?? { (-2.94 → 0.15) Blunder. e4 was best. } (19... e4 20. Be2) 20. Bxg4 hxg4 21. Rc4 Rf4 22. Rxf4 exf4 23. Qd2 Rc8 24. Rc1 Rxc1+ 25. Qxc1 Qxd5 26. Qc8+ Kh7 27. Qxg4 g5?? { (0.00 → 1.71) Blunder. Qe5 was best. } (27... Qe5 28. g3 fxg3 29. hxg3 Qxb2 30. Qh5+ Kg8 31. Qe8+ Kh7) 28. Qh5+ Kg7 29. h3?? { (1.70 → 0.00) Blunder. h4 was best. } (29. h4 Qxa2 30. Qxg5+ Kh7 31. Qe7+ Kg8 32. Qd8+ Kf7 33. Qxb6 Qd5 34. Qc7+ Kf6 35. Qd8+ Kf7) 29... Qf5 30. Qe2 Kf7 31. Qc4+ Kg6 32. Qg8+ Kf6 33. Qh8+ Ke6 34. Qc8+ Ke5 35. Qc3+ Kd5 36. Qd2+ Kc6 37. Qc3+ Kb7 38. Qf3+ Ka7 39. Qd1 d5 40. Kf1 Qe5 41. Qd2 Qe4 42. a3 d4 43. f3 Qe3 44. Qe2?? { (0.00 → -1.76) Blunder. Qc2 was best. } (44. Qc2 Kb7 45. Qh7+ Kc6 46. Qg6+ Kc5 47. Qc2+ Kd5 48. Qf5+ Kc4 49. Qc2+) 44... Kb7 45. Qe1?? { (-1.53 → -5.16) Blunder. Qb5 was best. } (45. Qb5 Kc7) 45... d3?? { (-5.16 → 1.91) Blunder. Qxe1+ was best. } (45... Qxe1+ 46. Kxe1 a4 47. Kf2 Kc6 48. Ke1 Kc5 49. Kd1 Kc4 50. Kd2 Kb3 51. Kd3 Kxb2 52. Kxd4) 46. Qxe3 fxe3 47. Ke1?? { (1.11 → -6.63) Blunder. f4 was best. } (47. f4 Kc6 48. fxg5 Kd5 49. a4 Ke6 50. h4 Kf5 51. Ke1 Kg6 52. g4 Kh7 53. h5 Kg7) 47... Kc6 48. g3 Kd5 49. h4 gxh4 50. gxh4 Ke5 51. h5 Kf5 52. f4 b5 53. b3 b4 54. a4 Kxf4?? { (-6.21 → 0.00) Blunder. Kf6 was best. } (54... Kf6 55. Kf1 d2 56. Ke2 Kf5 57. Kd1 Ke4 58. Ke2 Kd4 59. h6 Kc3 60. h7 Kc2 61. Kxe3) 55. h6 e2?? { (0.00 → Mate in 27) Checkmate is now unavoidable. Kf3 was best. } (55... Kf3 56. h7 d2+ 57. Kd1 Kf2 58. h8=Q e2+ 59. Kxd2 e1=Q+ 60. Kc2 Qe4+ 61. Kc1 Qe3+ 62. Kc2) 56. h7?? { (Mate in 27 → Mate in 2) Lost forced checkmate sequence. Kf2 was best. } (56. Kf2 Ke4 57. h7 Kd4 58. h8=Q+ Ke4 59. Qf6 Kd5 60. Qd8+ Ke4 61. Qd6 d2 62. Qxd2 e1=Q+) 56... Ke3 57. h8=B d2# { Black wins by checkmate. } 0-1