[Event "Rated rapid game"] [Site "https://lichess.org/bWJJFLxs"] [Date "2024.05.19"] [White "rengundan"] [Black "Alexander_2014"] [Result "1-0"] [UTCDate "2024.05.19"] [UTCTime "16:35:30"] [WhiteElo "2376"] [BlackElo "1997"] [WhiteRatingDiff "+25"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D10"] [Opening "Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 { D10 Slav Defense } 3. g3 Nf6 4. Nf3 a6 5. Bg2 Qb6?! { (0.46 → 1.34) Inaccuracy. dxc4 was best. } (5... dxc4 6. O-O b5 7. b3 cxb3 8. a4 e6 9. Nbd2 Nbd7 10. Nxb3) 6. Ne5?! { (1.34 → 0.66) Inaccuracy. Nc3 was best. } (6. Nc3 e6 7. c5 Qd8 8. O-O Nbd7 9. Qc2 a5 10. e4 Nxe4 11. Nxe4 dxe4) 6... Bf5 7. Nc3 e6 8. a4 Bb4 9. c5 Bxc3+?! { (0.55 → 1.46) Inaccuracy. Qd8 was best. } (9... Qd8 10. O-O O-O 11. Bf4 a5 12. Na2 Na6 13. e3 Nd7 14. g4 Bg6 15. Nxd7) 10. bxc3 Qc7 11. O-O O-O 12. Bf4 Qe7?! { (1.69 → 2.46) Inaccuracy. Nh5 was best. } (12... Nh5 13. Bd2) 13. h4 Nbd7 14. Nxd7 Qxd7 15. f3 Nh5? { (1.78 → 3.39) Mistake. h6 was best. } (15... h6 16. g4) 16. Bd6 Nf6 17. Bxf8 Rxf8 18. g4 Bxg4 19. fxg4 Nxg4 20. Bh3 Ne3 21. Qd2 Nxf1 22. Rxf1 f5 23. Qd1?! { (2.80 → 2.02) Inaccuracy. Qf4 was best. } (23. Qf4 Qe7 24. Rf2 Rf6 25. Rg2 Rg6 26. Kf2 a5 27. Rg3 Rxg3 28. Qxg3) 23... Qe7 24. Qe1 Rf6 25. Kh2 Rh6 26. Qg3?! { (1.71 → 1.06) Inaccuracy. Rf4 was best. } (26. Rf4 Rh5 27. Qg3 Rh6 28. Kh1 Qc7 29. Qe3 Kf7 30. Qe5 Qd8) 26... Rxh4 27. Rg1 g6 28. Qb8+ Kf7?? { (0.50 → 4.38) Blunder. Qf8 was best. } (28... Qf8 29. Qxf8+ Kxf8 30. Kg3 Re4 31. Rb1 Re3+ 32. Kf4 Rxh3 33. Rxb7 h5 34. a5) 29. Rb1 b5 30. cxb6 g5 31. Qc7 g4 32. Qxe7+ Kxe7 33. b7 Rxh3+ 34. Kg2 Rxc3?? { (6.73 → Mate in 7) Checkmate is now unavoidable. Kf6 was best. } (34... Kf6 35. b8=Q Kg5 36. Qe5 Rh6 37. Rb7 Rg6 38. Qe3+ Kf6 39. Rxh7 a5 40. Qf4) 35. b8=Q Kf6 36. Qe5+ Kg5 37. Rb7 h5 38. e3?? { (Mate in 2 → 5.03) Lost forced checkmate sequence. Rg7+ was best. } (38. Rg7+ Kh4 39. Qf6#) 38... Rc2+ 39. Kf1 Kh4 40. Rg7 Kh3 41. Ke1 Kg2 42. Kd1 Ra2 43. Rh7 Kf3?? { (4.28 → Mate in 32) Checkmate is now unavoidable. g3 was best. } (43... g3 44. Rxh5 Rf2 45. Qxe6 Rf1+ 46. Kd2 Rf2+ 47. Kc3 f4 48. exf4 Rf3+ 49. Kb4) 44. Qf4+ Kg2 45. Rxh5 Ra1+ 46. Kd2 Rf1? { (7.84 → Mate in 2) Checkmate is now unavoidable. Rh1 was best. } (46... Rh1 47. Rxh1 Kxh1 48. Qf2 c5 49. dxc5 e5 50. Qxf5 Kg2 51. Qxg4+ Kf2 52. c6) 47. Rh2+ Kg1 48. Qg3# { White wins by checkmate. } 1-0