[Event "Yearly Antichess Arena"] [Site "https://lichess.org/OfJ55wFJ"] [Date "2023.05.15"] [White "asens"] [Black "Jairoromero"] [Result "0-1"] [UTCDate "2023.05.15"] [UTCTime "20:07:42"] [WhiteElo "1511"] [BlackElo "1263"] [WhiteRatingDiff "-35"] [BlackRatingDiff "+47"] [Variant "Antichess"] [TimeControl "180+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4?? { (0.15 → -1.74) Blunder. e3 was best. } (1. e3 e6 2. b4 Bxb4 3. Ba6 Nxa6 4. Qh5 Bxd2 5. Bxd2 Nb4) 1... c5 2. bxc5 b5?! { (-1.88 → -0.95) Inaccuracy. a5 was best. } (2... a5 3. c6 Nxc6 4. Ba3 Qc7 5. Bxe7 Qxh2 6. Rxh2 Ngxe7 7. Rxh7) 3. cxb6 axb6 4. Bb2?? { (-0.91 → Mate in 13) Checkmate is now unavoidable. c4 was best. } (4. c4 Rxa2 5. Rxa2 b5 6. cxb5 Qa5 7. Rxa5 g6 8. e3 g5) 4... Rxa2 5. Bxg7 Bxg7 6. Rxa2 Ba1?? { (Mate in 11 → -0.33) Lost forced checkmate sequence. Bb2 was best. } (6... Bb2 7. Rxb2 b5 8. Rxb5 Qb6 9. Rxb6 h5 10. Rxb8 d6 11. Rxc8 Rh7 12. Rxe8 Nh6 13. Rxe7) 7. Rxa1 Ba6 8. Rxa6 Nxa6 9. Nh3 Qa8?? { (-0.22 → Mate in 12) Checkmate is now unavoidable. d6 was best. } (9... d6 10. Ng1 Kd7 11. h4 e6 12. g3 Qxh4 13. gxh4 Nh6 14. d3 Kc6 15. Nf3 e5 16. Nxe5) 10. e4?? { (Mate in 12 → Mate in 9) Lost forced checkmate sequence. g3 was best. } (10. g3 Qxh1 11. Ng5 Qxh2 12. Nxh7 Rxh7 13. Bh3 Rxh3 14. f4 Qxg3 15. Kf2 Qxf2 16. Qc1 Qxf4) 10... Qxe4 11. Bxa6 Qxe1 12. Rxe1 e5 13. Rxe5 d5 14. Rxd5 Kd7 15. Rxd7 Ne7 16. Rxe7 Re8 17. Rxf7 Re2?? { (Mate in 2 → Mate in 13) Lost forced checkmate sequence. Re5 was best. } (17... Re5 18. Rxh7 Rb5 19. Bxb5#) 18. Rxh7?? { (Mate in 13 → Mate in 2) Lost forced checkmate sequence. Bxe2 was best. } (18. Bxe2 h6 19. Bh5 b5 20. g4 b4 21. Na3 bxa3 22. g5 hxg5 23. Nxg5 a2 24. Qb1 axb1=K) 18... Rxd2 19. Qxd2 b5 20. Bxb5# { Game ends by variant rule. } 0-1