[Event "TORNEO ANTICHESS960 Arena"] [Site "https://lichess.org/kuioukkY"] [Date "2021.07.01"] [White "IgnaciMatias12133790"] [Black "William2020"] [Result "0-1"] [UTCDate "2021.07.01"] [UTCTime "21:51:03"] [WhiteElo "1435"] [BlackElo "1868"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+10"] [Variant "Chess960"] [TimeControl "240+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rnnkbrqb/pppppppp/8/8/8/8/PPPPPPPP/RNNKBRQB w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. g4 f5?? { (0.19 → 4.10) Blunder. Nc6 was best. } (1... Nc6 2. Nc3 d6 3. e3 g5 4. d4 h5 5. gxh5 Nb6 6. N1e2) 2. Qg3?? { (4.10 → -0.60) Blunder. Bxb7 was best. } (2. Bxb7) 2... f4 3. Qd3?! { (-0.47 → -1.59) Inaccuracy. Qb3 was best. } (3. Qb3) 3... Bg6? { (-1.59 → -0.24) Mistake. Nc6 was best. } (3... Nc6) 4. Bd5?? { (-0.24 → -2.29) Blunder. Qb3 was best. } (4. Qb3 Nd6 5. Qxg8 Rxg8 6. Nc3 Nc6 7. h4 h5 8. Bxc6 dxc6 9. f3 O-O-O 10. a4 hxg4) 4... Bxd3 5. Bxg8 Rxg8?? { (-2.51 → -0.34) Blunder. Bxc2+ was best. } (5... Bxc2+ 6. Kxc2 Rxg8 7. Nd3 Rf8 8. e3 fxe3 9. dxe3 Nc6 10. f4 Nb6 11. Nc3 O-O-O 12. Rf3) 6. exd3? { (-0.34 → -1.67) Mistake. Nxd3 was best. } (6. Nxd3 g5 7. Nc3 Nd6 8. h4 h6 9. Rh1 Nc6 10. O-O-O O-O-O 11. f3 b6 12. b3 Rde8) 6... Nd6 7. c4?! { (-1.26 → -2.15) Inaccuracy. d4 was best. } (7. d4 g5) 7... Nc6 8. c5?! { (-2.33 → -3.27) Inaccuracy. Nc3 was best. } (8. Nc3 g5 9. f3 Nf7 10. h4 d6 11. b4 a6 12. Rb1 Kd7 13. hxg5 Nxg5 14. Bh4 Ne6) 8... Nb5 9. Nc3 Nbd4 10. N1e2 g5 11. Nxd4 Bxd4 12. Nd5?! { (-4.09 → -5.59) Inaccuracy. h4 was best. } (12. h4 h6 13. Ne4 Ne5 14. Rb1 Nxg4 15. hxg5 hxg5 16. Rg1 Ne5 17. Nxg5 O-O-O 18. b4 Rdf8) 12... Bxb2?! { (-5.59 → -3.86) Inaccuracy. e6 was best. } (12... e6) 13. Rb1 Bd4 14. Nxf4?? { (-3.14 → -8.07) Blunder. Rxb7 was best. } (14. Rxb7 a6 15. f3 e6 16. Nc3 Bxc5 17. h4 h6 18. Rb1 Bd4 19. Rh1 d5 20. hxg5 hxg5) 14... gxf4 15. Rxb7 f3 16. Rb4 Nxb4 17. Rg1 h5 18. gxh5 Rxg1 19. Kc1?! { (-25.18 → Mate in 1) Checkmate is now unavoidable. h6 was best. } (19. h6 Bxf2) 19... Rxe1# { Black wins by checkmate. } 0-1