[Event "20th Testeam Classical - 15+15 Arena"] [Site "https://lichess.org/fOXPsaS9"] [Date "2021.07.18"] [White "Dave57"] [Black "pauloguima14"] [Result "0-1"] [UTCDate "2021.07.18"] [UTCTime "19:00:25"] [WhiteElo "1266"] [BlackElo "1499"] [WhiteRatingDiff "-23"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "900+15"] [ECO "B20"] [Opening "Sicilian Defense: Wing Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. b4?! { (0.32 → -0.75) Inaccuracy. Nf3 was best. } { B20 Sicilian Defense: Wing Gambit } (2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 Nf6 6. h3 e6) 2... Nc6?! { (-0.75 → -0.01) Inaccuracy. cxb4 was best. } (2... cxb4 3. d4 d5 4. exd5 Nf6 5. a3 Qxd5 6. Nf3 e6 7. Be2) 3. bxc5 Nf6 4. Nc3 e5 5. Ba3?! { (-0.43 → -1.29) Inaccuracy. Nf3 was best. } (5. Nf3 Bxc5 6. Bc4 d6 7. O-O O-O 8. Rb1 h6 9. h3 b6) 5... Qa5 6. Qc1 Bxc5 7. Bxc5 Qxc5 8. d3?? { (-1.22 → -11.14) Blunder. Bd3 was best. } (8. Bd3 O-O) 8... Qxc3+ 9. Kd1 Nd4 10. Nf3 Ng4 11. Nxd4 Nxf2+ 12. Ke2 Nxh1 13. Kd1 Qxd4 14. Qg5 Qxa1+ 15. Ke2 O-O 16. g3 f6 17. Qd2 Qd4 18. Bh3 Qf2+ 19. Kd1 Qxd2+ 20. Kxd2 Nf2 21. Bf5 d5 22. Bxc8 Raxc8 23. exd5 Rfd8 24. Ke3?! { (-21.00 → Mate in 6) Checkmate is now unavoidable. c4 was best. } (24. c4 e4 25. dxe4 Rxc4 26. Ke3 Nxe4 27. g4 Rxd5 28. h4 Kf7 29. a3 Nc5 30. g5 Rd3+) 24... Nh3?! { (Mate in 6 → -20.38) Lost forced checkmate sequence. Rxc2 was best. } (24... Rxc2 25. d4 Rxd5 26. dxe5 g5 27. Kf3 g4+ 28. Kf4 Rxe5 29. a4 Rc4#) 25. Ke4?! { (-20.38 → Mate in 9) Checkmate is now unavoidable. c4 was best. } (25. c4 Rd6) 25... Rxc2 26. a4 Rxh2 27. Kf5 Rxd5 28. Ke6 Rxd3 29. g4 Rhd2 30. Kf5 Rf3+ 31. Ke4 Rdd3 32. a5 Nf2# { Black wins by checkmate. } 0-1