[Event "Hourly Antichess Arena"] [Site "https://lichess.org/mnbk6ssr"] [Date "2023.09.09"] [White "Kotov_Syndrome"] [Black "Polymer13"] [Result "0-1"] [UTCDate "2023.09.09"] [UTCTime "09:57:38"] [WhiteElo "2184"] [BlackElo "1843"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+10"] [Variant "Antichess"] [TimeControl "60+0"] [ECO "?"] [Opening "?"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. c4 b5 2. cxb5 Na6?? { (-0.40 → 1.80) Blunder. d6 was best. } (2... d6 3. g4 Bxg4 4. Qc2 Bxe2 5. Bxe2 h5 6. Bxh5 Rxh5 7. Qxc7) 3. bxa6 Bxa6 4. Qc2 Bxe2 5. Qxh7 Rxh7 6. Bxe2 Rxh2 7. Rxh2 Nh6? { (1.14 → 2.38) Mistake. Qb8 was best. } (7... Qb8 8. Bb5 Qxb5 9. b4 Qxb4 10. Na3 Qxa3 11. Bxa3 e6 12. Bxf8) 8. Rxh6 gxh6 9. Ba6 Qc8?! { (2.47 → 3.40) Inaccuracy. Rc8 was best. } (9... Rc8 10. Bxc8) 10. Bxc8 Rxc8 11. a4 d6? { (3.40 → 6.30) Mistake. Kd8 was best. } (11... Kd8 12. b3 f5 13. b4 d5 14. g4 fxg4 15. Nf3 gxf3 16. Kf1 Kd7 17. a5 d4 18. a6) 12. Na3 e6?? { (6.98 → Mate in 11) Checkmate is now unavoidable. h5 was best. } (12... h5 13. g4) 13. Nh3?? { (Mate in 11 → 1.54) Lost forced checkmate sequence. Nf3 was best. } (13. Nf3 Rd8 14. Ne5 dxe5 15. f4 exf4 16. Nb5 Rxd2 17. Nxc7 Rxb2 18. Nxe6 fxe6 19. Bxf4 Rxg2) 13... Ke7?? { (1.54 → Mate in 10) Checkmate is now unavoidable. Be7 was best. } (13... Be7) 14. a5?? { (Mate in 10 → 2.00) Lost forced checkmate sequence. d4 was best. } (14. d4 Rb8 15. Bxh6 Rxb2 16. Bxf8 Rxf2 17. Bxe7 Rxg2 18. Bxd6 cxd6 19. Ng5 Rxg5 20. a5 Rxa5) 14... Kf6?! { (2.00 → 3.37) Inaccuracy. Kd7 was best. } (14... Kd7 15. f3) 15. b4 c5?? { (2.77 → Mate in 9) Checkmate is now unavoidable. Be7 was best. } (15... Be7 16. Nc2) 16. bxc5 dxc5 17. d4?? { (Mate in 8 → Mate in 7) Lost forced checkmate sequence. Ng5 was best. } (17. Ng5 hxg5 18. f4 gxf4 19. g3 fxg3 20. d4 cxd4 21. Nc4 Rxc4 22. Be3 dxe3 23. Rc1 Rxc1) 17... cxd4 18. Bxh6 Bxa3 19. Rxa3 Kg7 20. Bxg7 Rb8 21. Bxd4 e5 22. Bxa7 f5 23. Bxb8 f4 24. Nxf4 exf4 { Black wins on time. } 0-1