[Event "Hourly Antichess Arena"] [Site "https://lichess.org/Y0OXkP8v"] [Date "2023.12.11"] [White "konstantin0709"] [Black "nathanpro555"] [Result "1-0"] [UTCDate "2023.12.11"] [UTCTime "09:25:40"] [WhiteElo "1625"] [BlackElo "1617"] [WhiteRatingDiff "+57"] [BlackRatingDiff "-24"] [Variant "Antichess"] [TimeControl "60+0"] [ECO "?"] [Opening "?"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4?? { (0.15 → Mate in 15) Checkmate is now unavoidable. e3 was best. } (1. e3 e6 2. b4 Bxb4 3. Ba6 Nxa6 4. Qh5 Bxd2 5. Bxd2 Nb4) 1... f5?? { (Mate in 15 → -3.28) Lost forced checkmate sequence. b5 was best. } (1... b5 2. Bxb5 Nf6 3. Bxd7 Nxe4 4. Bxc8 Nxf2 5. Kxf2 Qxd2 6. Nxd2) 2. exf5 Kf7?? { (-4.29 → 11.51) Blunder. b5 was best. } (2... b5 3. Bxb5 e6 4. Bxd7 Nxd7 5. fxe6 Ba3 6. bxa3 Qh4 7. exd7) 3. f6?? { (11.51 → 2.08) Blunder. Ba6 was best. } (3. Ba6 bxa6 4. d3 h5 5. Qxh5 Rxh5 6. Na3 Rxf5 7. Bh6 Rxf2) 3... exf6?? { (2.08 → Mate in 15) Checkmate is now unavoidable. Kxf6 was best. } (3... Kxf6 4. Ba6) 4. Ba6?? { (Mate in 15 → 3.32) Lost forced checkmate sequence. b4 was best. } (4. b4 Bxb4 5. Qh5 Bxd2 6. Qxf7 Bxc1 7. Qxd7 Nxd7 8. f4 Bxf4 9. Bd3 Bxh2 10. Bxh7 Bxg1) 4... Nxa6?? { (3.32 → Mate in 14) Checkmate is now unavoidable. bxa6 was best. } (4... bxa6 5. d3) 5. b4 Bxb4 6. Ba3?? { (Mate in 12 → Mate in 15) Lost forced checkmate sequence. Qh5 was best. } (6. Qh5 Bxd2 7. Qxf7 Bxc1 8. Qxd7 Qxd7 9. Na3 Bxa3 10. Rc1 Bxc1 11. Nh3 Qxh3 12. gxh3 Bxh3) 6... Bxa3?? { (Mate in 15 → -0.09) Lost forced checkmate sequence. Bxd2 was best. } (6... Bxd2 7. Qxd2 Nc5 8. Bxc5 Rb8 9. Bxa7 f5 10. Bxb8 Qf8 11. Bxc7 d6 12. Bxd6 Qxd6 13. Qxd6) 7. Nxa3 b5?! { (0.15 → 1.15) Inaccuracy. Ke7 was best. } (7... Ke7 8. c4) 8. Nxb5 Qf8?? { (1.27 → 9.47) Blunder. Ke6 was best. } (8... Ke6 9. Nxa7) 9. Nxa7 Rxa7 10. a3?? { (3.46 → Mate in 12) Checkmate is now unavoidable. Nh3 was best. } (10. Nh3 Ra8 11. Qg4 Qc5 12. Qxd7 Qxc2 13. Qxf7 Bxh3 14. gxh3 Qxd2 15. Qxg7 Qxe1 16. Qxh7 Qxf2) 10... Qxa3 11. Rxa3 Nb4?? { (Mate in 11 → Mate in 9) Lost forced checkmate sequence. Nb8 was best. } (11... Nb8 12. Rxa7 Ne7 13. Rxc7 Bb7 14. Rxb7 Nbc6 15. Rxd7 Nd5 16. Rxf7 f5 17. Rxg7 Rf8 18. Rxh7) 12. Rxa7 Nxc2 13. Rxc7 Nxe1 14. Rxd7?? { (Mate in 7 → Mate in 8) Lost forced checkmate sequence. Rxc8 was best. } (14. Rxc8 Nxg2 15. Rxg8 Rxg8 16. Qe1 Nxe1 17. Nf3 Nxf3 18. Rf1 Nxh2 19. f4 Nxf1 20. f5 Nxd2#) 14... Bxd7 15. Qxe1 Ke7?? { (Mate in 7 → Mate in 8) Lost forced checkmate sequence. Bh3 was best. } (15... Bh3 16. Nxh3 Ke8 17. Qxe8 Ne7 18. Qxh8 Nd5 19. Qxh7 f5 20. Qxf5 Nc3 21. dxc3 g5 22. Nxg5#) 16. Qxe7 Nxe7 17. g4 Bxg4 18. Nf3 Bxf3 19. h4 Bxh1 20. f3?? { (Mate in 4 → Mate in 11) Lost forced checkmate sequence. d4 was best. } (20. d4 Ng6 21. f4 Nxf4 22. h5 Nxh5 23. d5 Bxd5#) 20... Bxf3 21. h5 Bxh5 22. d4 Ng8 23. d5 { White wins on time. } 1-0