[Event "LIGA DE AJEDREZ DEL CAQUETA Arena"] [Site "https://lichess.org/83kZ70nm"] [Date "2020.10.31"] [White "Rudiger_Valencia_Caq"] [Black "Mauricio_Pama_C_Q_T"] [Result "0-1"] [UTCDate "2020.10.31"] [UTCTime "19:24:42"] [WhiteElo "1430"] [BlackElo "1645"] [WhiteRatingDiff "-28"] [BlackRatingDiff "+16"] [Variant "Crazyhouse"] [TimeControl "180+2"] [ECO "A43"] [Opening "Benoni Defense: Benoni Gambit Accepted"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5?? { (0.75 → 3.25) Blunder. d5 was best. } (1... d5 2. Bf4 Bf5 3. e3 e6 4. Bd3 Bxd3 5. cxd3 Bd6 6. Ne2) 2. dxc5?! { (3.25 → 2.49) Inaccuracy. Nf3 was best. } { A43 Benoni Defense: Benoni Gambit Accepted } (2. Nf3) 2... Qa5+? { (2.49 → 4.64) Mistake. e5 was best. } (2... e5 3. Nc3) 3. P@c3?? { (4.64 → 1.62) Blunder. Nc3 was best. } (3. Nc3 e6 4. Nf3 Nc6 5. P@d4 Nf6 6. e3 Be7 7. Bd3 b6 8. cxb6 Qxb6 9. O-O O-O) 3... Qxc5 4. Be3?? { (1.66 → -0.34) Blunder. e4 was best. } (4. e4 Nf6) 4... Qc7 5. Nf3 e6?! { (-0.22 → 0.81) Inaccuracy. d6 was best. } (5... d6) 6. g3?? { (0.81 → -1.29) Blunder. Bd4 was best. } (6. Bd4 d5) 6... Nf6 7. Bg2 b6?? { (-1.20 → 2.45) Blunder. d5 was best. } (7... d5) 8. O-O?! { (2.45 → 1.29) Inaccuracy. Bf4 was best. } (8. Bf4 Qc6) 8... Bb7 9. Nbd2?? { (1.44 → -1.40) Blunder. Bf4 was best. } (9. Bf4 Qd8) 9... Bxf3?? { (-1.40 → 6.96) Blunder. Be7 was best. } (9... Be7) 10. Nxf3 Be7?! { (6.46 → 10.19) Inaccuracy. Nc6 was best. } (10... Nc6 11. Nd4) 11. B@e5 d6 12. Bxf6 Bxf6 13. N@g5?? { (16.49 → 1.31) Blunder. N@b5 was best. } (13. N@b5) 13... Bxg5?? { (1.31 → 7.26) Blunder. B@b7 was best. } (13... B@b7) 14. Nxg5 O-O 15. Bxa8 B@b7 16. Bxb7 Qxb7 17. Qxd6 B@e7 18. Qd3? { (16.33 → 5.19) Mistake. B@e4 was best. } (18. B@e4) 18... Bxg5 19. Bxg5?? { (5.57 → Mate in 1) Checkmate is now unavoidable. B@g2 was best. } (19. B@g2 Qxg2+ 20. Kxg2 Bxe3 21. R@h5 B@c6+ 22. B@f3 N@f5 23. P@d5 N@h4+ 24. Rxh4 Nxh4+ 25. Kh1 Nxf3) 19... N@h3# { Black wins by checkmate. } 0-1