[Event "Eugenio Espejo Arena"] [Site "https://lichess.org/lVVx1SsL"] [Date "2020.06.09"] [White "ProblemSolver"] [Black "Rodrigo12_-castillo"] [Result "1-0"] [GameId "lVVx1SsL"] [UTCDate "2020.06.09"] [UTCTime "20:48:08"] [WhiteElo "1802"] [BlackElo "1754"] [WhiteRatingDiff "+63"] [BlackRatingDiff "-15"] [Variant "Crazyhouse"] [TimeControl "300+0"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4?? { (0.15 → -3.19) Blunder. e4 was best. } { [%eval -3.19] } { A02 Bird Opening } (1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. d4 exd4 5. Nxd4 Nxd4) 1... Nc6?? { (-3.19 → -0.78) Blunder. e5 was best. } { [%eval -0.78] } (1... e5 2. fxe5 d6 3. Nc3 dxe5 4. Nf3 Nf6 5. e3 Nc6 6. Bc4) 2. Nf3?! { (-0.78 → -1.83) Inaccuracy. d4 was best. } { [%eval -1.83] } (2. d4 d5 3. Nf3 Nf6 4. e3 Bg4 5. Be2 e6 6. O-O Bd6) 2... Nf6? { (-1.83 → -0.46) Mistake. e5 was best. } { [%eval -0.46] } (2... e5) 3. d3? { (-0.46 → -2.11) Mistake. Nc3 was best. } { [%eval -2.11] } (3. Nc3 d6 4. d4 Bf5 5. e3 e5 6. Bb5 e4 7. d5 a6 8. Be2 Nxd5 9. Qxd5 exf3) 3... d6? { (-2.11 → -0.84) Mistake. e5 was best. } { [%eval -0.84] } (3... e5) 4. e4?! { (-0.84 → -1.82) Inaccuracy. Nc3 was best. } { [%eval -1.82] } (4. Nc3 e5) 4... e5 { [%eval -0.92] } 5. f5?? { (-0.92 → -6.64) Blunder. Nc3 was best. } { [%eval -6.64] } (5. Nc3 exf4) 5... Nd4?? { (-6.64 → -1.51) Blunder. d5 was best. } { [%eval -1.51] } (5... d5 6. Nc3 dxe4 7. dxe4 P@f2+ 8. Ke2 Bxf5 9. exf5 Bc5 10. B@e3 Bxe3 11. Bxe3 P@d4 12. P@b5) 6. Nxd4 { [%eval -2.06] } 6... exd4 { [%eval -1.02] } 7. Be2 { [%eval -0.88] } 7... Bd7?? { (-0.88 → 1.57) Blunder. d5 was best. } { [%eval 1.57] } (7... d5 8. e5) 8. O-O { [%eval 0.99] } 8... Bb5?? { (0.99 → 4.96) Blunder. Be7 was best. } { [%eval 4.96] } (8... Be7 9. Qe1) 9. Bg5?? { (4.96 → -0.02) Blunder. c3 was best. } { [%eval -0.02] } (9. c3) 9... Be7 { [%eval -0.02] } 10. a4?? { (-0.02 → -1.80) Blunder. Na3 was best. } { [%eval -1.8] } (10. Na3) 10... Bc6 { [%eval -1.49] } 11. b4?? { (-1.49 → -10.09) Blunder. Bc1 was best. } { [%eval -10.09] } (11. Bc1 N@e3 12. Bxe3 dxe3 13. N@a5 B@e5 14. Nc3 O-O 15. Nxc6 bxc6 16. B@e1 N@d4 17. N@c4 Rb8) 11... Nd7?? { (-10.09 → 0.65) Blunder. Nxe4 was best. } { [%eval 0.65] } (11... Nxe4 12. dxe4 Bxg5 13. N@d5 Bxd5 14. exd5 O-O 15. B@f2 B@e3 16. N@e4 Bxf2+ 17. Rxf2 B@e3 18. B@e1) 12. Bxe7?? { (0.65 → -1.91) Blunder. Bd2 was best. } { [%eval -1.91] } (12. Bd2) 12... Qxe7 { [%eval -0.64] } 13. b5?? { (-0.64 → -3.47) Blunder. B@f2 was best. } { [%eval -3.47] } (13. B@f2 B@e5) 13... N@e3 { [%eval -3.73] } 14. Qe1?? { (-3.73 → -9.52) Blunder. bxc6 was best. } { [%eval -9.52] } (14. bxc6 bxc6 15. B@g3 Nxd1 16. Bxd1 B@e5 17. Bxe5 Nxe5 18. B@f2 B@e3 19. B@g3 O-O 20. Bxe3 dxe3) 14... Nxf1 { [%eval -8.25] } 15. Qxf1 { [%eval -8.93] } 15... Bxb5? { (-8.93 → -4.61) Mistake. Bxe4 was best. } { [%eval -4.61] } (15... Bxe4) 16. axb5? { (-4.61 → -7.76) Mistake. N@d5 was best. } { [%eval -7.76] } (16. N@d5 B@e3+) 16... P@b2?? { (-7.76 → -1.06) Blunder. B@e3+ was best. } { [%eval -1.06] } (16... B@e3+) 17. Ra2?? { (-1.06 → -3.71) Blunder. Rxa7 was best. } { [%eval -3.71] } (17. Rxa7 B@e3+) 17... R@e3?? { (-3.71 → 12.90) Blunder. B@e3+ was best. } { [%eval 12.9] } (17... B@e3+ 18. Kh1) 18. B@d2?! { (12.90 → 6.40) Inaccuracy. N@d5 was best. } { [%eval 6.4] } (18. N@d5 Nb6 19. Nxe7 Rxe2 20. Qxe2 B@e3+ 21. Kh1 B@h4 22. N@d5 Nxd5 23. Nxd5 N@f2+ 24. Kg1 Nh3+) 18... Rxe2 { [%eval 7.84] } 19. Qxe2 { [%eval 7.14] } 19... O-O-O { [%eval 30.03] } 20. Rxa7 { [%eval 27.23] } 20... B@b8?! { (27.23 → Mate in 7) Checkmate is now unavoidable. B@f2+ was best. } { [%eval #7] } (20... B@f2+ 21. Qxf2) 21. Ra8?! { (Mate in 7 → 31.55) Lost forced checkmate sequence. P@c6 was best. } { [%eval 31.55] } (21. P@c6 Nc5 22. Rxb7 B@e3+ 23. Bxe3 Nxb7 24. cxb7+ Kxb7 25. B@c6+ Kb6 26. N@c4+ Kc5 27. N@a6#) 21... Nb6?! { (31.55 → Mate in 8) Checkmate is now unavoidable. Ne5 was best. } { [%eval #8] } (21... Ne5 22. N@d5) 22. Ra2?! { (Mate in 8 → 18.51) Lost forced checkmate sequence. P@c6 was best. } { [%eval 18.51] } (22. P@c6 Rdf8 23. cxb7+ Kd8 24. Rxb8+ B@c8 25. N@a7 Qe8 26. bxc8=Q+ Nxc8 27. Rxc8+ Ke7 28. N@d5+ Kd7) 22... d5 { [%eval 27.24] } 23. B@g4 { [%eval 22.87] } 23... Qc5 { [%eval 33.34] } 24. f6+ { [%eval 32.1] } 24... Nd7 { [%eval 39.6] } 25. N@e7+ { [%eval 36.86] } 25... Qxe7 { [%eval 35.21] } 26. fxe7 { [%eval 33.0] } 26... Rde8?! { (33.00 → Mate in 4) Checkmate is now unavoidable. B@e6 was best. } { [%eval #4] } (26... B@e6 27. R@a8) 27. P@c6 { [%eval #4] } 27... Rxe7 { [%eval #2] } 28. cxd7+ { [%eval #4] } 28... Rxd7 { [%eval #4] } 29. Bxd7+ { [%eval #4] } 29... Kxd7 { [%eval #3] } 30. Q@f5+ { [%eval #5] } 30... Kd6 { [%eval #2] } 31. e5+ { [%eval #2] } 31... Kc5 { [%eval #2] } 32. N@b3+ { [%eval #2] } 32... Kxb5 { [%eval #2] } 33. Ra5+ { [%eval #2] } 33... Kb6 { [%eval #2] } 34. N@a4+ { [%eval #1] } 34... Kc6 { [%eval #1] } 35. R@c5# { White wins by checkmate. } 1-0