[Event "Rated classical game"] [Site "https://lichess.org/ajC3nA9h"] [Date "2024.04.30"] [White "karunasri2043"] [Black "danielsagala87"] [Result "1-0"] [UTCDate "2024.04.30"] [UTCTime "03:30:58"] [WhiteElo "1939"] [BlackElo "2139"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-14"] [Variant "Standard"] [TimeControl "1800+15"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5?! { (0.12 → 0.70) Inaccuracy. Nf6 was best. } (1... Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6) 2. d5 { A43 Benoni Defense: Old Benoni } b5 3. e4 a6 4. c4 Qa5+ 5. Bd2 b4 6. g3 d6 7. Bg2 g6 8. Ne2 Bg7 9. Qc2 Nf6 10. O-O O-O 11. a3 Nbd7?! { (0.66 → 1.39) Inaccuracy. Qb6 was best. } (11... Qb6 12. axb4) 12. axb4 Qxa1 13. Nbc3?! { (1.53 → 0.55) Inaccuracy. Na3 was best. } (13. Na3 Qxf1+) 13... Qxf1+ 14. Kxf1 cxb4 15. Na4 a5 16. Kg1?! { (0.41 → -0.30) Inaccuracy. Nd4 was best. } (16. Nd4 Ne5 17. b3 Bd7 18. f4 Bxa4 19. bxa4 Ned7 20. e5 dxe5 21. Nc6 Nc5 22. Be3 b3) 16... Ba6? { (-0.30 → 1.20) Mistake. Nc5 was best. } (16... Nc5 17. Nxc5) 17. h3?? { (1.20 → -1.40) Blunder. Nd4 was best. } (17. Nd4 Nxd5 18. Nc6 N5b6 19. Nxe7+ Kh8 20. Nxb6 Nxb6 21. e5 Rae8 22. exd6 Nxc4 23. Bf4 Nxb2) 17... Rac8?? { (-1.40 → 0.47) Blunder. Rfc8 was best. } (17... Rfc8 18. b3) 18. b3 Bb5 19. Qa2?? { (0.66 → -2.68) Blunder. Nb2 was best. } (19. Nb2 a4 20. Bxb4 axb3 21. Qxb3 Ba6 22. Bc3 Nc5 23. Qc2 e5 24. dxe6 Nxe6 25. e5 dxe5) 19... Bxa4 20. Qxa4?! { (-2.48 → -3.62) Inaccuracy. bxa4 was best. } (20. bxa4 Nc5 21. Nc1 Nfxe4 22. Bxe4 Nxe4 23. Nb3 Ra8 24. Qc2 Nc3 25. Bg5 Nxa4 26. Bxe7 Rfc8) 20... Nc5 21. Qxa5 Nxb3 22. Qxb4 Rb8 23. Qc3 Nxd5?? { (-4.41 → -2.06) Blunder. Nxe4 was best. } (23... Nxe4 24. Qc2 Nexd2 25. c5 dxc5 26. h4 c4 27. h5 Rfd8 28. Nc3 gxh5 29. Kh2 Rd6 30. Be4) 24. Qc2?! { (-2.06 → -2.76) Inaccuracy. Qd3 was best. } (24. Qd3 Nxd2 25. Qxd5 Nb3 26. h4 Rfc8 27. Nf4 Rc5 28. Qd3 Nd4 29. Qa3 Rxc4 30. h5 Rc2) 24... Nxd2 25. Qxd2 Rb1+ 26. Kh2 Nb6?! { (-2.87 → -1.97) Inaccuracy. Rb2 was best. } (26... Rb2 27. Qe1 Nb4 28. Nf4 Rc8 29. Qa1 Rxc4 30. Qa8+ Bf8 31. Kg1 Rcc2 32. Qe8 Rxf2) 27. Qd3?! { (-1.97 → -2.69) Inaccuracy. Nd4 was best. } (27. Nd4 Rc8 28. e5 Bxe5 29. Nc6 Bf6 30. h4 Re8 31. Qf4 Rb2 32. h5 Rc2 33. Qe3 Nd7) 27... Rb4?! { (-2.69 → -1.49) Inaccuracy. Rb2 was best. } (27... Rb2 28. e5 Bxe5 29. h4 Nd7 30. h5 Rfb8 31. h6 R8b3 32. Qd1 Ra3 33. Kg1 Raa2 34. Bf1) 28. c5? { (-1.49 → -3.05) Mistake. Nd4 was best. } (28. Nd4 Rxc4 29. e5 d5 30. Qe3 Rb8 31. Bf1 Rcc8 32. e6 f5 33. Ne2 Bf6 34. Nf4 Rc3) 28... dxc5 29. Qe3 Rc8 30. e5?! { (-2.98 → -3.78) Inaccuracy. f4 was best. } (30. f4 c4 31. e5 c3 32. h4 e6 33. Bb7 Rc7 34. Be4 c2 35. h5 Rb1 36. Nc1 Rc4) 30... Nc4 31. Qd3 Nxe5 32. Qd5 e6 33. Qd2 Rcb8 34. Qe3 Rb2 35. Nf4 c4 36. Bf1 R8b3 37. Qc5 Nf3+ 38. Kg2 Bd4 39. Qc8+ Kg7 40. Nxe6+?! { (-4.24 → -5.53) Inaccuracy. Ne2 was best. } (40. Ne2 Bb6 41. Qxc4 Ne5 42. Qe4 Nd3 43. h4 Bxf2 44. h5 Bc5 45. Qh4 Rd2 46. Kh2 Rbb2) 40... fxe6 41. Qc7+ Kh6 42. Qf4+ g5 43. Qf8+ Bg7 44. Qf7 Nd4?? { (-4.29 → -0.10) Blunder. Ne5 was best. } (44... Ne5 45. Qxe6+ Ng6 46. Bxc4 Rc3 47. Qe4 Be5 48. Be2 Rcc2 49. Kf3 Bf6 50. h4 gxh4 51. gxh4) 45. g4 Rf3?? { (-0.14 → Mate in 1) Checkmate is now unavoidable. Rxf2+ was best. } (45... Rxf2+ 46. Qxf2 Rf3 47. Qxf3 Nxf3 48. Kxf3 c3 49. Bd3 Be5 50. Ke4 Bf6 51. Bc2 Kg7 52. Ke3) 46. Qh5# { White wins by checkmate. } 1-0