[Event "pasapiezas cajica Arena"] [Site "https://lichess.org/1ly2Cv0i"] [Date "2023.12.05"] [White "kenari"] [Black "juanbeltranmorales"] [Result "0-1"] [UTCDate "2023.12.05"] [UTCTime "22:30:06"] [WhiteElo "1094"] [BlackElo "1033"] [WhiteRatingDiff "-31"] [BlackRatingDiff "+54"] [Variant "Crazyhouse"] [TimeControl "180+1"] [ECO "B02"] [Opening "Alekhine Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nf6 { B02 Alekhine Defense } 2. Bb5?? { (2.43 → -1.84) Blunder. e5 was best. } (2. e5 Nc6 3. d4 a6 4. exf6 exf6 5. N@d5 P@e6 6. Ne3 Bb4+) 2... a6?! { (-1.84 → -1.06) Inaccuracy. Nxe4 was best. } (2... Nxe4 3. Nc3 Nd6 4. Nf3 Nxb5 5. Nxb5 B@c6 6. Qe2 Bxb5 7. Qxb5 Nc6 8. Qa4 e6 9. d3) 3. Bc4 b5?? { (-0.91 → 1.25) Blunder. e6 was best. } (3... e6 4. e5) 4. Bd3?? { (1.25 → -2.39) Blunder. Bxf7+ was best. } (4. Bxf7+ Kxf7) 4... c5?? { (-2.39 → 1.10) Blunder. Nc6 was best. } (4... Nc6) 5. Nf3?? { (1.10 → -1.23) Blunder. e5 was best. } (5. e5 Nd5 6. Be4 e6 7. d3 Nc6 8. Nf3 Bb7 9. Bxd5 exd5 10. Bg5 Qc7 11. O-O B@e6) 5... d6?! { (-1.23 → -0.46) Inaccuracy. Bb7 was best. } (5... Bb7 6. O-O e6 7. Nc3 Nc6 8. a4 bxa4 9. Rxa4 P@b5 10. P@d5 bxa4 11. dxc6 Bxc6 12. N@e5) 6. Ng5? { (-0.46 → -1.95) Mistake. a4 was best. } (6. a4 b4) 6... Bg4 7. f3 e5?? { (-1.67 → 6.14) Blunder. Bd7 was best. } (7... Bd7 8. a4) 8. O-O?? { (6.14 → -1.07) Blunder. fxg4 was best. } (8. fxg4 Ra7) 8... c4?? { (-1.07 → 7.85) Blunder. Bd7 was best. } (8... Bd7 9. f4 c4 10. Be2 Qb6+ 11. Kh1 h6 12. Nxf7 Kxf7 13. fxe5 dxe5 14. d4 cxd3 15. P@e6+) 9. Be2?? { (7.85 → 0.01) Blunder. Nxf7 was best. } (9. Nxf7 Qb6+ 10. P@e3 Be6 11. Nxh8 Nbd7 12. Nc3 cxd3 13. cxd3 b4 14. Nd5 Nxd5 15. exd5 Bxd5) 9... Qb6+?! { (0.01 → 0.70) Inaccuracy. Bh5 was best. } (9... Bh5 10. d3) 10. d4?? { (0.70 → -4.00) Blunder. Kh1 was best. } (10. Kh1) 10... Nc6?? { (-4.00 → 8.43) Blunder. cxd3+ was best. } (10... cxd3+ 11. Kh1 dxe2 12. Qxe2 Bd7 13. Be3 P@d4 14. Nxf7 Kxf7 15. Bg5 Nh5 16. P@g3 h6 17. Bh4) 11. b3?? { (8.43 → -3.14) Blunder. fxg4 was best. } (11. fxg4) 11... Nxd4?? { (-3.14 → 0.77) Blunder. Bd7 was best. } (11... Bd7 12. Nxf7) 12. bxc4?? { (0.77 → -8.84) Blunder. fxg4 was best. } (12. fxg4) 12... Nxe2+ 13. Kh1 Bh3?? { (-6.45 → 4.12) Blunder. Nxc1 was best. } (13... Nxc1 14. Nc3) 14. cxb5?? { (4.12 → -2.99) Blunder. Qxe2 was best. } (14. Qxe2) 14... Bxg2+?? { (-2.99 → -0.15) Blunder. Nd4 was best. } (14... Nd4 15. Nc3) 15. Kxg2 Rc8?? { (-0.71 → 10.52) Blunder. h6 was best. } (15... h6 16. P@d7+) 16. Be3?? { (10.52 → -32.51) Blunder. P@d7+ was best. } (16. P@d7+ Nxd7) 16... Qxe3 17. bxa6?! { (-32.93 → Mate in 5) Checkmate is now unavoidable. B@h3 was best. } (17. B@h3 Qxg5+) 17... Qxg5+ 18. Kh1 B@g2# { Black wins by checkmate. } 0-1