[Event "Simultánea de prueba simul"] [Site "https://lichess.org/KUKWqJpS"] [Date "2021.05.31"] [White "FILETEDEDRAGON"] [Black "gmroedor"] [Result "0-1"] [UTCDate "2021.05.31"] [UTCTime "21:15:06"] [WhiteElo "2079"] [BlackElo "1500"] [BlackTitle "CM"] [Variant "Standard"] [TimeControl "1200+30"] [ECO "A04"] [Opening "Zukertort Opening: Kingside Fianchetto"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 g6 { A04 Zukertort Opening: Kingside Fianchetto } 2. b3?! { (0.48 → -0.13) Inaccuracy. d4 was best. } (2. d4 d6 3. e4 Nf6 4. Bd3 Nbd7 5. O-O e5 6. dxe5 Nxe5) 2... Bg7 3. Nc3?! { (0.17 → -0.73) Inaccuracy. d4 was best. } (3. d4 c5 4. c3 cxd4 5. cxd4 d5 6. e3 Bf5 7. Be2 Nf6) 3... c5 4. Bb2 Nc6 5. e3 Nf6?! { (-0.32 → 0.33) Inaccuracy. a6 was best. } (5... a6 6. Be2 d5 7. O-O Nh6 8. Na4 Bxb2 9. Nxb2 e5 10. Na4) 6. Ne4 d6 7. Nxf6+ exf6 8. c4 O-O 9. d4 Bg4 10. h3?? { (0.30 → -2.69) Blunder. Be2 was best. } (10. Be2 f5 11. O-O Qb6 12. dxc5 dxc5 13. Qc2 Bxb2 14. Qxb2 Rfd8 15. h3 Bh5 16. Rad1 Rxd1) 10... Bxf3 11. Qxf3? { (-2.65 → -4.44) Mistake. gxf3 was best. } (11. gxf3 cxd4) 11... cxd4?? { (-4.44 → -1.62) Blunder. Qa5+ was best. } (11... Qa5+ 12. Kd1 f5 13. g4 cxd4 14. Qd5 Qb6 15. Qb5 Qc7 16. Qd5 dxe3 17. Bxg7 Kxg7 18. fxe3) 12. Bxd4?? { (-1.62 → -5.57) Blunder. exd4 was best. } (12. exd4 Re8+) 12... Nxd4 13. exd4 Qa5+ 14. Kd1 f5 15. a4 Bxd4 16. Rc1 Rfe8 17. Be2 Qc5?! { (-6.38 → -4.30) Inaccuracy. Re4 was best. } (17... Re4 18. Qd3) 18. Rf1?! { (-4.30 → -6.69) Inaccuracy. Ke1 was best. } (18. Ke1 f4 19. Kf1 Re6 20. Qd3 Bxf2 21. b4 Qe3 22. Qxe3 Bxe3 23. Rd1 a5 24. b5 Re4) 18... Re7?! { (-6.69 → -4.71) Inaccuracy. Bg7 was best. } (18... Bg7 19. Qd3 Re4 20. Qd2 Rd4 21. Bd3 Bh6 22. Qxh6 Rxd3+ 23. Ke2 Rxb3 24. Qd2 Re8+ 25. Kd1) 19. Kc2?! { (-4.71 → -7.38) Inaccuracy. Qd5 was best. } (19. Qd5 Qa3 20. Qxd4 Qxb3+ 21. Ke1 Rae8 22. Qd2 f4 23. Qc2 Qa3 24. Rb1 f3 25. gxf3 Qxf3) 19... Rae8 20. Rce1 Qa3 21. Rb1?! { (-10.70 → Mate in 6) Checkmate is now unavoidable. Qd3 was best. } (21. Qd3 Bg7) 21... Rxe2+ 22. Kd3 Bc5?? { (Mate in 4 → -6.16) Lost forced checkmate sequence. Qb4 was best. } (22... Qb4 23. Kxd4 Rd2+ 24. Qd3 Re4+ 25. Kd5 Rxd3#) 23. Qxe2 Rxe2 24. Kxe2 Qa2+ 25. Kf3 a5 26. g3 Kg7 27. Kg2 h5 28. h4 f4 29. gxf4 Qd2 30. Kg3 d5 31. Rbd1 Qc3+ 32. f3 d4 33. Rb1 d3 34. Rfc1 Qf6 35. Rd1 Be7 36. Rh1 Bd6 37. Rbd1?! { (-13.47 → Mate in 5) Checkmate is now unavoidable. Rhd1 was best. } (37. Rhd1 Qxf4+) 37... Qxf4+ 38. Kf2 Bc5+?! { (Mate in 7 → -18.97) Lost forced checkmate sequence. Qd4+ was best. } (38... Qd4+ 39. Kf1 Qb2 40. Rh2 Qxh2 41. Rxd3 Bg3 42. Rd2 Qxd2 43. Kg1 Qf2+ 44. Kh1 Qf1#) 39. Kg2 d2 40. Rh3?! { (-11.47 → Mate in 8) Checkmate is now unavoidable. b4 was best. } (40. b4 axb4) 40... Qe3 41. Rhh1 Qf2+ 42. Kh3 Qxf3+ 43. Kh2 Bd6+ 44. Kg1 Qxd1+ { White resigns. } 0-1