[Event "Rated classical game"] [Site "https://lichess.org/gjNi0dmd"] [Date "2024.05.23"] [White "Dihein14"] [Black "sumon08"] [Result "0-1"] [UTCDate "2024.05.23"] [UTCTime "06:13:30"] [WhiteElo "1559"] [BlackElo "1620"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. Bf4 d5 3. e3 Bd6 4. Bg3 Nf6 5. Nf3 Nc6 6. c3 Bd7 7. Bd3 Bxg3 8. hxg3 Qe7 9. Qc2 O-O-O 10. Qa4?! { (0.10 → -0.49) Inaccuracy. Bb5 was best. } (10. Bb5 Ng4 11. Nbd2 h5 12. b4 e5 13. Bxc6 Bxc6 14. dxe5 Kb8 15. a4 Nxe5) 10... e5 11. Nbd2?? { (-0.65 → -2.99) Blunder. Be2 was best. } (11. Be2 Nxd4) 11... e4 12. Bb5 exf3 13. gxf3 Kb8 14. Nb3 h5 15. Nc5 g5 16. Qb3?! { (-2.58 → -3.42) Inaccuracy. Ba6 was best. } (16. Ba6 Bc8 17. Bxb7 Bxb7 18. Qb5 Na5 19. Qxa5 c6 20. b4 Nd7 21. Nxb7 Kxb7) 16... Na5?? { (-3.42 → -0.37) Blunder. Ka8 was best. } (16... Ka8 17. a4 Bc8 18. a5 Nb8 19. Qb4 h4 20. g4 Ne8 21. a6 b6 22. Nb7) 17. Qb4 Bxb5 18. Qxb5?? { (-0.16 → -3.70) Blunder. Na6+ was best. } (18. Na6+ bxa6 19. Qxe7 Rd6 20. g4 Be8 21. Qe5 Nc4 22. Qxg5 Rg8 23. Qh4 hxg4) 18... b6 19. Na6+ Kb7 20. Nc5+ Kb8 21. b4 Nc4 22. Na6+ Kb7 23. Nc5+ Kb8 24. Na6+ Kc8 25. Qc6 Qd6 26. Qa8+ Kd7 27. Qxa7 g4 28. O-O-O gxf3 29. a4 Ne4 30. Rhf1?! { (-4.78 → -6.49) Inaccuracy. Qb7 was best. } (30. Qb7 Qc6 31. Qxc6+ Kxc6 32. Rh4 Kb7 33. b5 Nxf2 34. Rf1 Nd3+ 35. Kc2 Nxe3+) 30... Nxc3 31. a5 Nxd1 32. axb6 Nxb6 33. Rxd1 Qc6+?! { (-6.18 → -4.49) Inaccuracy. Ra8 was best. } (33... Ra8 34. Qb7 Rxa6 35. Qxa6 Qxb4 36. Qa2 Rh6 37. Qb2 Rc6+ 38. Kb1 Qa4 39. Rc1) 34. Nc5+ Ke7 35. Rd2?! { (-4.25 → -5.72) Inaccuracy. Qa1 was best. } (35. Qa1 Ra8 36. Qc3 Kf8 37. e4 Kg8 38. Qxf3 dxe4 39. Qf4 Qh6 40. Kb1 Qxf4) 35... Ra8 36. Qb7 Qxb7 37. Nxb7 Nc4 38. Rc2?? { (-5.65 → Mate in 1) Checkmate is now unavoidable. Na5 was best. } (38. Na5 Nxd2 39. Kxd2 Ra6 40. e4 dxe4 41. Nc4 Rb8 42. Kc3 Rba8 43. d5 f5) 38... Ra1# { Black wins by checkmate. } 0-1