[Event "DULUR CHESS Arena"] [Site "https://lichess.org/ecMRFfhh"] [Date "2024.02.18"] [White "iwan_palembang3"] [Black "Arisman_KCI"] [Result "1-0"] [UTCDate "2024.02.18"] [UTCTime "06:08:50"] [WhiteElo "1591"] [BlackElo "2129"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "180+1"] [ECO "A43"] [Opening "Benoni Defense: Benoni-Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 2. d5 Nf6 { A43 Benoni Defense: Benoni-Indian Defense } 3. b4?? { (0.77 → -1.31) Blunder. Nc3 was best. } (3. Nc3 e6 4. e4 d6 5. Bc4 Be7 6. Nge2 O-O 7. O-O exd5) 3... cxb4 4. Nf3 a5 5. Bb2 g6 6. e4 d6 7. Bd3 Bg7 8. O-O O-O 9. h4?! { (-0.80 → -1.43) Inaccuracy. a3 was best. } (9. a3 Na6 10. h3 Re8 11. Re1 Bd7 12. e5 dxe5 13. Nxe5 Qc7 14. Bc4 Qd6 15. axb4 b5) 9... Bg4 10. Nbd2 Nbd7 11. Qe1 h5 12. Ng5 Ne5?! { (-1.54 → -0.90) Inaccuracy. Nc5 was best. } (12... Nc5) 13. f3?! { (-0.90 → -1.80) Inaccuracy. Bxe5 was best. } (13. Bxe5 dxe5 14. a3 bxa3 15. Rxa3 Bd7 16. Nc4 a4 17. Nxe5 Be8 18. f4 Qd6 19. Ra2 b5) 13... Nxd3 14. cxd3 Bd7 15. Nc4 b5 16. Ne3 Qb6 17. Kh1 a4 18. Qxb4?? { (-0.88 → -5.13) Blunder. Nc2 was best. } (18. Nc2 b3 19. axb3 axb3 20. Bd4 Qc7 21. Nb4 Ne8 22. Bxg7 Nxg7 23. Rc1 Qb6 24. f4 Rfc8) 18... a3?? { (-5.13 → -0.56) Blunder. Qxe3 was best. } (18... Qxe3 19. Rac1 Rfc8 20. Qe1 Qxe1 21. Rfxe1 a3 22. Rxc8+ Bxc8 23. Bc3 Bd7 24. Bb4) 19. Bc1?? { (-0.56 → -2.65) Blunder. Bd4 was best. } (19. Bd4 Nxd5) 19... Ra4 20. Qb3 Qxe3?? { (-3.32 → 5.56) Blunder. Nxe4 was best. } (20... Nxe4 21. fxe4 Bxa1 22. Bd2 Bf6 23. Nf3 Rc8 24. Nc2 Bg4 25. Ng5 Rf8 26. d4 Be2 27. Re1) 21. Bxe3 Rc8 22. Rad1 b4 23. f4 Ng4 24. Bg1 Bc3 25. f5 Be5?! { (4.17 → 5.76) Inaccuracy. gxf5 was best. } (25... gxf5 26. d4 Bb2 27. Qf3 Rc3 28. Rd3 Ra5 29. Re1 Rc1 30. Rxc1 Bxc1 31. exf5 Bxg5 32. hxg5) 26. fxg6 fxg6 27. Ne6 Rc3 28. Qb1 b3 29. Rf8+ Kh7 30. Rdf1 Bxe6 31. dxe6 Nf6 32. R1xf6 Bxf6 33. e5?? { (5.64 → -5.56) Blunder. Rxf6 was best. } (33. Rxf6 exf6 34. e7 Ra8 35. Bd4 Rc7 36. Qxb3 Rxe7 37. Bxf6 Rc7 38. Qe6 Rf8 39. Qxd6 Rcf7) 33... Rxh4+ 34. Bh2 Bxe5 35. g3 Bxg3 36. Kg2 Bxh2 37. d4?! { (-4.92 → -8.57) Inaccuracy. axb3 was best. } (37. axb3 Be5 38. Rf7+ Kh6 39. Rf2 Bd4 40. Re2 Rg4+ 41. Kh2 Be5+ 42. Kh1 Rh4+ 43. Kg1) 37... Rc2+ 38. Kf3 bxa2 39. Qb7 Rc3+ 40. Ke2?! { (-7.06 → -74.89) Inaccuracy. Kg2 was best. } (40. Kg2 Rc2+ 41. Kf3 Rh3+ 42. Ke4 d5+ 43. Kxd5 Rc5+ 44. Kxc5 Bd6+ 45. Kd5 a1=Q 46. Qc8 Qa2+) 40... Re4+ 41. Kd2?! { (-34.02 → Mate in 12) Checkmate is now unavoidable. Qxe4 was best. } (41. Qxe4 a1=Q) 41... Rxd4+ 42. Ke2 a1=Q?? { (Mate in 11 → Mate in 2) Lost forced checkmate sequence. Rc2+ was best. } (42... Rc2+ 43. Kf3 Rd3+ 44. Ke4 a1=Q 45. Rf7+ Kh6 46. Rh7+ Kg5 47. Qxe7+ Kg4 48. Qh4+ Kxh4 49. Rxh5+) 43. Qxe7+ Kh6 44. Rh8# { White wins by checkmate. } 1-0