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[Event "Monthly Antichess Arena"] [Site "http://chess-academy.net/YmDgN8XJ"] [Date "2025.11.28"] [Round "-"] [White "ioan20"] [Black "Luca878"] [Result "1-0"] [UTCDate "2025.11.28"] [UTCTime "19:19:21"] [WhiteElo "1795"] [BlackElo "1313"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-5"] [Variant "Antichess"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4?? { (0.15 → Mate in 16) Checkmate is now unavoidable. Best move was e3. } (1. e3) 1... e5?? { (Mate in 16 → Mate in 16) Lost forced checkmate sequence. Best move was b5. } (1... b5 2. Bxb5 Nf6 3. Bxd7 Nxe4 4. Bxe8 Qxd2 5. Qxd2 Nxd2 6. Kxd2 Rg8 7. Bxf7 Nc6 8. Bxg8) 2. Ba6 Nxa6 3. Qh5?? { (Mate in 15 → 3.37) Lost forced checkmate sequence. Best move was b4. } (3. b4 Nxb4 4. Qh5 Nxc2 5. Qxf7 Nxa1 6. Qxe8 Qxe8 7. d4 exd4 8. Kd1 Qxe4 9. g4 Qxg4) 3... g6?? { (3.37 → Mate in 14) Checkmate is now unavoidable. Best move was Qh4. } (3... Qh4) 4. Qxg6 fxg6 5. Nh3?? { (Mate in 13 → Mate in 19) Lost forced checkmate sequence. Best move was d4. } (5. d4 exd4 6. b4 Nxb4 7. a4 Nxc2 8. Ra2 Nxe1 9. Ra1 Nxg2 10. Bg5 Qxg5 11. e5 Qxe5) 5... g5?? { (Mate in 19 → 0.78) Lost forced checkmate sequence. Best move was Qg5. } (5... Qg5 6. Nxg5 d5 7. exd5 Be6 8. dxe6 Kd7 9. exd7 Nb4 10. Nxh7 Nxa2 11. Nxf8 Rxh2 12. Nxg6) 6. Nxg5 Qxg5 7. f4?? { (1.25 → Mate in 14) Checkmate is now unavoidable. Best move was b4. } (7. b4 Nxb4) 7... Qxf4? { (Mate in 14 → -8.56) Lost forced checkmate sequence. Best move was Qxg2. } (7... Qxg2 8. fxe5 Qxh2 9. Rxh2 Nb4 10. Rxh7 Nxc2 11. Rxd7 Nxe1 12. Rxc7 Bg4 13. Rxb7 Nf3 14. Rxa7) 8. g4? { (-8.56 → Mate in 13) Checkmate is now unavoidable. Best move was h3. } (8. h3 Qxd2) 8... Qxg4?? { (Mate in 13 → 2.09) Lost forced checkmate sequence. Best move was Qxh2. } (8... Qxh2 9. Rxh2 Nb4 10. Rxh7 Nxc2 11. Rxd7 Nxa1 12. Rxc7 Bxg4 13. Rxb7 Nc2 14. Rxa7 Nxe1 15. Rxa8) 9. Rg1?? { (2.09 → Mate in 14) Checkmate is now unavoidable. Best move was Kf2. } (9. Kf2 Qxe4) 9... Qxg1?? { (Mate in 14 → Mate in 10) Lost forced checkmate sequence. Best move was Qxe4. } (9... Qxe4 10. Rxg8 Qxc2 11. Rxf8 Qxb2 12. Rxh8 Qxb1 13. Rxb1 b5 14. Rxb5 Kf7 15. Rxh7 Bb7 16. Rxf7) 10. Kf1 Qxf1 11. d4?? { (Mate in 9 → Mate in 13) Lost forced checkmate sequence. Best move was a4. } (11. a4 Qxc1 12. Nc3 Qxc2 13. Na2 Qxe4 14. Rh1 Qxa4 15. Re1 Qxa2 16. Rxe5 Qxb2 17. Rxe8 Qxd2) 11... exd4?? { (Mate in 13 → Mate in 8) Lost forced checkmate sequence. Best move was Qxc1. } (11... Qxc1 12. dxe5 Qxb1 13. Rxb1 Ba3 14. bxa3 b5 15. Rxb5 Nb4 16. Rxb4 Nf6 17. exf6 Ke7 18. fxe7) 12. c4?? { (Mate in 8 → -0.32) Lost forced checkmate sequence. Best move was e5. } (12. e5 Qxc1 13. Nd2 Qxc2 14. Ne4 Qxb2 15. Re1 Qxa2 16. Nf2 Qxf2 17. Rf1 Qxh2 18. Rxf8 Kxf8) 12... dxc3?? { (-0.32 → Mate in 7) Checkmate is now unavoidable. Best move was Qxc4. } (12... Qxc4 13. Be3) 13. bxc3 Qxc1 14. Na3?? { (Mate in 6 → -1.73) Lost forced checkmate sequence. Best move was Nd2. } (14. Nd2 Qxa1 15. h4 Qxa2 16. Nb3 Qxb3 17. c4 Qxc4 18. h5 Qxe4 19. h6 Bxh6#) 14... Qxa3?? { (-1.73 → Mate in 5) Checkmate is now unavoidable. Best move was Bxa3. } (14... Bxa3 15. Rxc1) 15. Rc1?? { (Mate in 5 → -1.67) Lost forced checkmate sequence. Best move was Rh1. } (15. Rh1 Qxc3 16. Re1 Qxe1 17. a4 Qxe4 18. h3 Qxa4 19. h4 Qxh4#) 15... Qxc1?? { (-1.67 → Mate in 4) Checkmate is now unavoidable. Best move was Qxc3. } (15... Qxc3 16. Rxc3 Nf6 17. Rxc7 Nxe4 18. Rxb7 Bxb7 19. h4 Bd6 20. h5 Rg8 21. h6 Nb4 22. a3) 16. c4 Qxc4 17. a4 Qxe4 18. h4?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was h3. } (18. h3 Qxa4 19. h4 Qxh4#) 18... Qxh4 19. a5 b6 20. axb6 cxb6# { Game ends by variant rule. } 1-0