[Event "Yearly Antichess Arena"] [Site "https://lichess.org/RGt0wmqw"] [Date "2024.05.13"] [White "nataniel123"] [Black "viktor2299"] [Result "1-0"] [UTCDate "2024.05.13"] [UTCTime "18:07:28"] [WhiteElo "1554"] [BlackElo "1234"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-2"] [Variant "Antichess"] [TimeControl "180+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 b5 2. Bxb5 Ba6 3. Bxd7 Qxd7? { (0.36 → 1.51) Mistake. Nxd7 was best. } (3... Nxd7 4. d3 Bxd3 5. Qxd3 Rb8 6. Qxh7 Rxh7 7. b4 Rxh2 8. Rxh2) 4. Qh5 Qxd2 5. Qxf7?? { (2.61 → -2.08) Blunder. Bxd2 was best. } (5. Bxd2 Bd3 6. Qxh7 Rxh7 7. cxd3 Rxh2 8. Rxh2 Kd7 9. Bc3 e5 10. Bxe5 Bc5) 5... Qxc2 6. Qxe7? { (-1.50 → -2.88) Mistake. Qxe8 was best. } (6. Qxe8 Qxc1) 6... Qxc1 7. Qxg7?? { (-2.67 → Mate in 12) Checkmate is now unavoidable. Qxe8 was best. } (7. Qxe8 Qxe1) 7... Qxe1 8. Qxc7 Qxf2 9. Qxa7 Qxe3?? { (Mate in 9 → Mate in 8) Lost forced checkmate sequence. Qxb2 was best. } (9... Qxb2 10. Qxh7 Qxa1 11. Qxg8 Qxb1 12. Qxf8 Rxh2 13. Rxh2 Qxg1 14. Qxe8 Qxg2 15. Rxg2) 10. Qxh7 Qxg1 11. Rxg1 Rxh7 12. h4 Rxh4 13. Rh1 Rxh1 14. Na3 Rxa1 15. Nb5?? { (Mate in 4 → 0.00) Lost forced checkmate sequence. Nc2 was best. } (15. Nc2 Rxa2 16. Nd4 Rxb2 17. Nf3 Rxg2 18. Ng1 Rxg1#) 15... Rxa2?? { (0.00 → Mate in 3) Checkmate is now unavoidable. Bxb5 was best. } (15... Bxb5 16. g4 R8xa2 17. g5 Rxb2 18. g6 Kf7 19. gxf7 Rb3 20. fxg8=B Ba3 21. Bxb3) 16. g4?? { (Mate in 3 → 0.00) Lost forced checkmate sequence. Nc7 was best. } (16. Nc7 Rxb2 17. Nxe8 Rxg2 18. Nd6 Bxd6#) 16... Bxb5 17. g5 Rxb2 18. g6 Bh6?? { (0.00 → Mate in 1) Checkmate is now unavoidable. Kf7 was best. } (18... Kf7 19. gxf7 Nc6 20. fxg8=B Bc4 21. Bxc4 Rb5 22. Bxb5 Be7 23. Bxc6 Bd8 24. Bxa8) 19. g7 { Black resigns. } 1-0