[Event "Catur IPGM 2022 - Wanita"] [Site "https://lichess.org/dQ9nUGeE"] [Date "2022.06.03"] [White "Aiesyaa_21"] [Black "ajwaa"] [Result "1-0"] [UTCDate "2022.06.03"] [UTCTime "02:26:51"] [WhiteElo "1527"] [BlackElo "1690"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-135"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } Nc6 3. e3 Bf5 4. Bd3 e6 5. Nf3 Nf6 6. Qe2 Ne4 7. O-O Be7 8. Nbd2? { (0.00 → -1.15) Mistake. Bb5 was best. } (8. Bb5 g5 9. Bg3 f6 10. Nbd2 h5 11. h4 Bg4 12. Qd3 Bf5) 8... Nxd2? { (-1.15 → -0.01) Mistake. g5 was best. } (8... g5) 9. Nxd2 h6? { (-0.38 → 0.91) Mistake. Bxd3 was best. } (9... Bxd3) 10. Nf3?! { (0.91 → 0.34) Inaccuracy. Bxf5 was best. } (10. Bxf5) 10... Bg4 11. c4 Bxf3? { (0.21 → 1.50) Mistake. Nb4 was best. } (11... Nb4 12. Bb1) 12. Qxf3 g5?! { (1.52 → 2.64) Inaccuracy. O-O was best. } (12... O-O 13. cxd5) 13. Bg3 Qd7? { (2.20 → 3.75) Mistake. Nb4 was best. } (13... Nb4 14. Bb1) 14. Qh5?? { (3.75 → 1.58) Blunder. cxd5 was best. } (14. cxd5 exd5 15. Bf5 Qd8 16. Qh5 Kf8 17. f4 Bf6 18. Rad1 Qe7 19. Rf3 Re8 20. Rdf1 Kg7) 14... O-O-O?! { (1.58 → 2.24) Inaccuracy. Nb4 was best. } (14... Nb4) 15. Qxf7 Nb4 16. Be2 Rdf8 17. Qh5 Qe8?? { (2.87 → 6.01) Blunder. dxc4 was best. } (17... dxc4 18. Bxc4 Bd6 19. Qh3 Rf6 20. a3 Nc6 21. b4 h5 22. Bxd6 Qxd6 23. Qg3 g4 24. Bd3) 18. Qh3?! { (6.01 → 4.46) Inaccuracy. Qxe8+ was best. } (18. Qxe8+ Rxe8 19. a3 Nc6 20. Bg4 Kb8 21. Bxe6 dxc4 22. Bxc4 h5 23. Bb5 Rd8 24. Bxc6 bxc6) 18... Qc6?! { (4.46 → 6.95) Inaccuracy. Qd7 was best. } (18... Qd7 19. Be5 Rhg8 20. Rac1 Kb8 21. a3 Nc6 22. Bg3 Rf6 23. cxd5 Qxd5 24. Bf3 Rxf3 25. gxf3) 19. b3? { (6.95 → 4.11) Mistake. a3 was best. } (19. a3 h5) 19... Bd6? { (4.11 → 7.22) Mistake. h5 was best. } (19... h5 20. Bxh5 Kb8 21. Qg4 Nd3 22. Rad1 Nb4 23. a3 Na2 24. Ra1 Nc3 25. Rac1 Ne4 26. cxd5) 20. cxd5 Qxd5 21. Bc4 Qf5? { (5.50 → 11.87) Mistake. Qe4 was best. } (21... Qe4 22. Qxe6+ Qxe6 23. Bxe6+ Kb8 24. Bxd6 cxd6 25. a3 Rf6 26. Bc4 Nc6 27. Rac1 h5 28. h3) 22. Bxe6+ Kd8 23. Bxf5 Bxg3 24. fxg3 Rf6 25. e4 Nc2?! { (13.71 → Mate in 10) Checkmate is now unavoidable. h5 was best. } (25... h5 26. e5 Rff8 27. Be4 Nc6 28. Qe6 Rxf1+ 29. Rxf1 Re8 30. Qf7 Ne7 31. Qxh5 a5 32. d5) 26. Rad1?! { (Mate in 10 → 12.00) Lost forced checkmate sequence. Bc8 was best. } (26. Bc8 Rd6 27. e5 g4 28. Qxg4 Ne3 29. Qg7 Kxc8 30. exd6 Nd5 31. Rf7 Rd8 32. Rxc7+ Kb8) 26... Ne3 27. g4 Nxf1 28. Rxf1 Ra6 29. Qf3 Rxa2 30. Bg6?! { (Mate in 8 → 13.36) Lost forced checkmate sequence. Be6 was best. } (30. Be6 Re8 31. Qf6+ Re7 32. Qe5 Rxe6 33. Qxe6 Ra1 34. Rxa1 h5 35. Rxa7 c6 36. Rxb7 hxg4) 30... Rb2?! { (13.36 → Mate in 6) Checkmate is now unavoidable. Ra6 was best. } (30... Ra6 31. Bh5 Re6 32. e5 Kc8 33. Qf5 Kd7 34. Qf7+ Re7 35. Qf6 Re6 36. Qg7+ Re7 37. Qxh8) 31. Qf6+ Kc8 32. Qxh8+ Kd7 33. Qe8+ Kd6 34. e5+ Kd5 35. Qd8+ Kc6 36. Rc1+ Kb5 37. Qd5+ Kb4 38. Qc4+ Ka5 39. Ra1+ Kb6 40. Qb4+ Kc6 41. Qc5+ Kd7 42. Rxa7 Re2 43. Qd5+ Ke7 44. Qf7+ Kd8 45. Ra8# { White wins by checkmate. } 1-0