[Event "Monthly Classical Arena"] [Site "https://lichess.org/EC634SjI"] [Date "2024.05.03"] [White "amazonaschess"] [Black "classificador"] [Result "1-0"] [UTCDate "2024.05.03"] [UTCTime "18:49:54"] [WhiteElo "2252"] [BlackElo "1977"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A48"] [Opening "London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 g6 3. Bf4 { A48 London System } d6 4. e3 Bg7 5. c4 O-O?! { (-0.30 → 0.34) Inaccuracy. Nh5 was best. } (5... Nh5 6. Bg3 Nxg3 7. hxg3 e5 8. dxe5 O-O 9. Nc3 dxe5 10. Be2) 6. Nc3 Nbd7 7. Be2 c6 8. h3 Qa5 9. Qd2 e5 10. Bh2 Re8 11. O-O h6 12. Rfd1 a6 13. d5?! { (1.18 → 0.32) Inaccuracy. Rac1 was best. } (13. Rac1 Bf8) 13... c5 14. e4 g5 15. Ne1 Nf8 16. Nc2 Ng6 17. a3 Nf4 18. Bxf4? { (0.55 → -1.00) Mistake. b4 was best. } (18. b4 Qc7 19. Ne3 h5 20. Rdb1 Bh6 21. Rb3 g4 22. h4 Bd7 23. Bf1 Ng6 24. bxc5 Qxc5) 18... exf4 19. f3?! { (-0.88 → -1.99) Inaccuracy. b4 was best. } (19. b4 Qc7 20. bxc5 Qxc5 21. Rab1 Rxe4 22. Bd3 Re8 23. Na4 Qc7 24. Nb6 Rb8 25. Re1 Rxe1+) 19... Nh5 20. b4 Qc7 21. Rab1 Ng3 22. Bd3 f5 23. Ne2? { (-1.31 → -3.00) Mistake. exf5 was best. } (23. exf5) 23... fxe4 24. fxe4 Nxe4 25. Bxe4 Rxe4 26. Qd3?! { (-2.71 → -4.02) Inaccuracy. bxc5 was best. } (26. bxc5 Qxc5+ 27. Ned4 Qxc4 28. Qf2 Qxd5 29. Nb5 Qe5 30. Nxd6 Re2 31. Qf3 Be6 32. Nd4 Re1+) 26... Bf5 27. b5 Rae8 28. Nc1 axb5 29. Rxb5 R4e5 30. Qb3 Bxc2 31. Qxc2 Re1+ 32. Kh2 Bd4?! { (-4.91 → -3.49) Inaccuracy. g4 was best. } (32... g4 33. hxg4 Qe7 34. Rb3 Qh4+ 35. Rh3 Qxg4 36. Rdd3 R1e2 37. Qxe2 Rxe2 38. Nxe2 Qxe2 39. Rb3) 33. Qg6+?! { (-3.49 → -4.66) Inaccuracy. Rxe1 was best. } (33. Rxe1 Rxe1 34. Nd3 Re3 35. Nf2 Qh7 36. Qd1 h5 37. Kg1 f3 38. Rb3 Qe7 39. Kf1) 33... Bg7?? { (-4.66 → -1.85) Blunder. Qg7 was best. } (33... Qg7 34. Qxg7+ Kxg7 35. Rxd4 cxd4 36. Nd3 R1e2 37. Rxb7+ Kf6 38. c5 f3 39. Kg1 Rxg2+ 40. Kf1) 34. Qc2?? { (-1.85 → -4.67) Blunder. Rxe1 was best. } (34. Rxe1 Rxe1 35. Nd3 Re3 36. h4 Qf7 37. Qxf7+ Kxf7 38. Rxb7+ Kg8 39. Rb3 Re2 40. Kh3 Kf7) 34... f3 35. gxf3 Be5+?? { (-3.62 → -0.61) Blunder. Qf7 was best. } (35... Qf7 36. Rxe1 Rxe1 37. Kg2 Qe7 38. Rb1 Qe3 39. Qf2 Bd4 40. Qxe3 Bxe3 41. Rb3 Bxc1 42. Rxb7) 36. Kg2 Bf4?! { (-0.59 → 0.00) Inaccuracy. Re3 was best. } (36... Re3 37. Rb3 Rxb3 38. Qg6+ Kf8 39. Nxb3 Qg7 40. Qf5+ Qf6 41. Qxf6+ Bxf6 42. Nd2 Re2+ 43. Kf1) 37. Rxe1 Rxe1 38. Nd3 Ra1 39. Qb2 Rd1?? { (0.00 → 4.29) Blunder. Qg7 was best. } (39... Qg7 40. Rxb7 Qxb2+ 41. Rxb2 Be3 42. Re2 Bd4 43. Nf2 Bxf2 44. Kxf2 Rxa3 45. Re6 Kg7 46. Rxd6) 40. Nxf4 gxf4 41. Rxb7 Qa5?? { (4.27 → Mate in 1) Checkmate is now unavoidable. Rd2+ was best. } (41... Rd2+ 42. Qxd2 Qxb7 43. Qxf4 Qb2+ 44. Kg3 Qc3 45. Qxh6 Qxc4 46. Qg6+ Kh8 47. Qh5+ Kg7 48. Qg4+) 42. Qg7# { White wins by checkmate. } 1-0