[Event "GRUPO Arena"] [Site "https://lichess.org/ujOWahJY"] [Date "2021.07.16"] [White "William2020"] [Black "BenSeb"] [Result "1-0"] [UTCDate "2021.07.16"] [UTCTime "22:51:26"] [WhiteElo "815"] [BlackElo "895"] [WhiteRatingDiff "+125"] [BlackRatingDiff "-44"] [Variant "Antichess"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "lichess.org"] 1. f3?? { (0.15 → -3.17) Blunder. e3 was best. } (1. e3 b5 2. Bxb5 c6 3. Bxc6 Nxc6 4. b4 Nxb4 5. a3 Nxc2 6. Qxc2 Qb6 7. Qxc8 Rxc8) 1... e5?? { (-3.17 → 2.13) Blunder. d6 was best. } (1... d6 2. f4 Bh3 3. Nxh3 f6 4. Nf2 Nd7 5. Nd3 c5 6. Nxc5) 2. f4 exf4 3. e3?? { (1.35 → Mate in 16) Checkmate is now unavoidable. b4 was best. } (3. b4 Bxb4 4. e3 Bxd2 5. Nxd2 fxe3 6. Ba6 bxa6 7. Qg4 exd2) 3... fxe3 4. dxe3 Ba3 5. bxa3 Qh4?? { (Mate in 15 → -4.96) Lost forced checkmate sequence. Qg5 was best. } (5... Qg5 6. Qxd7 Nxd7 7. Ba6 Qxg2 8. Bxb7 Qxc2 9. Bxc8 Qxc1 10. Bxd7 Qxe1 11. Bxe8 Qxe3 12. Bxf7) 6. Qxd7 Bxd7?? { (-5.49 → -1.63) Blunder. Kxd7 was best. } (6... Kxd7 7. Nh3 Qxh3 8. gxh3 Nh6 9. Ba6 Nxa6 10. a4 c5 11. Kd2 Nc7 12. a5 a6 13. Re1) 7. g4?? { (-1.63 → -4.32) Blunder. a4 was best. } (7. a4 Qxa4) 7... Qxh2?? { (-4.32 → Mate in 11) Checkmate is now unavoidable. Qxe1 was best. } (7... Qxe1 8. e4) 8. Rxh2 Bxg4 9. Rxh7 Rxh7 10. Nf3 Bxf3 11. e4 Bxe4 12. Nc3 Bxc2 13. Na4 Bxa4 14. Bb5 Bxb5 15. a4?? { (Mate in 6 → -4.70) Lost forced checkmate sequence. Bh6 was best. } (15. Bh6 Nxh6 16. Ke2 Bxe2 17. Rd1 Bxd1 18. a4 Bxa4 19. a3 Bd1 20. a4 Bxa4#) 15... Bxa4 16. Bh6 gxh6?? { (-4.67 → -2.09) Blunder. Nxh6 was best. } (16... Nxh6 17. Rd1) 17. Kd1 Bxd1 18. Rxd1 Rg7?? { (-1.82 → Mate in 25) Checkmate is now unavoidable. a6 was best. } (18... a6 19. Rd7) 19. Rg1?? { (Mate in 25 → 5.88) Lost forced checkmate sequence. Rd8 was best. } (19. Rd8 Kxd8 20. a4 b5 21. axb5 Nc6 22. bxc6 Kd7 23. cxd7 Rc8 24. dxc8=K c6 25. Kd8 Ne7) 19... Rxg1 20. a4 Rb1?? { (3.71 → Mate in 2) Checkmate is now unavoidable. b5 was best. } (20... b5 21. axb5) 21. a5 Rb6 22. axb6 cxb6# { Game ends by variant rule. } 1-0