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[Event "ioan20 Arena"] [Site "http://chess-academy.net/hYh6mbfm"] [Date "2025.06.17"] [Round "-"] [White "Urs"] [Black "ioan20"] [Result "0-1"] [UTCDate "2025.06.17"] [UTCTime "06:50:45"] [WhiteElo "1223"] [BlackElo "1766"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+9"] [Variant "Antichess"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4?? { (0.15 → Mate in 15) Checkmate is now unavoidable. Best move was e3. } (1. e3 b5) 1... e5?? { (Mate in 15 → Mate in 15) Lost forced checkmate sequence. Best move was b5. } (1... b5 2. Bxb5 Nf6 3. Bxd7 Nxe4 4. Bxe8 Qxd2 5. Nxd2 Nxd2 6. Bxf7 e5 7. Bxd2 Ba3 8. bxa3) 2. Ke2?? { (Mate in 15 → -9.92) Lost forced checkmate sequence. Best move was b4. } (2. b4 Bxb4 3. Qg4 Bxd2 4. Qxg7 Bxc1 5. Qxh7 Rxh7 6. Na3 Bxa3 7. f4 exf4 8. Rb1 Rxh2) 2... Ba3 3. bxa3 Nc6?? { (-8.97 → Mate in 16) Checkmate is now unavoidable. Best move was Qg5. } (3... Qg5 4. g3) 4. Nc3?? { (Mate in 16 → Mate in 15) Lost forced checkmate sequence. Best move was d4. } (4. d4 exd4 5. Qxd4 Nxd4 6. Ke1 Nxc2 7. a4 Nxa1 8. Bg5 Qxg5 9. g4 Qxg4 10. Nf3 Qxf3) 4... Nb4 5. axb4 f5 6. exf5 Nf6?? { (Mate in 13 → Mate in 16) Lost forced checkmate sequence. Best move was c5. } (6... c5 7. bxc5 e4 8. Nxe4 Qg5 9. Nxg5 d6 10. cxd6 Bxf5 11. Nxh7 Bxc2 12. Qxc2 Rxh7 13. Qxh7) 7. Ne4?? { (Mate in 16 → 5.16) Lost forced checkmate sequence. Best move was Nd5. } (7. Nd5 Nxd5 8. c4 Nxb4 9. Rb1 Nxa2 10. Rxb7 Bxb7 11. g3 Bxh1 12. Bg2 Bxg2 13. Qb3 Nxc1) 7... Nxe4 8. Kf3?? { (4.60 → Mate in 13) Checkmate is now unavoidable. Best move was f4. } (8. f4 exf4 9. Nh3 Nxd2 10. Nxf4 Nxf1 11. Rxf1 c5 12. Qxd7 Kxd7 13. bxc5 Qg5 14. Ne6 Qxg2) 8... Nxd2 9. Qxd2 d5?? { (Mate in 12 → Mate in 14) Lost forced checkmate sequence. Best move was e4. } (9... e4 10. Kxe4 b5 11. Bxb5 Qh4 12. Bxd7 Qxe4 13. Bxe8 Qxc2 14. Qxc2 Bxf5 15. Qxf5 Rhxe8 16. Qxh7) 10. Qxd5 Bxf5 11. Qxe5 Bxc2 12. Qxg7?? { (Mate in 11 → Mate in 9) Lost forced checkmate sequence. Best move was Qxe8. } (12. Qxe8 Qxe8 13. Bh6 gxh6 14. Ba6 bxa6 15. Rb1 Bxb1 16. a4 Qxa4 17. Ne2 Qxb4 18. Rxb1 Qxb1) 12... Qf6?? { (Mate in 9 → 0.91) Lost forced checkmate sequence. Best move was b5. } (12... b5 13. Bxb5 Qg5 14. Bxe8 Raxe8 15. Bxg5 Bb3 16. Qxc7 Bxa2 17. Rxa2 Rd8 18. Bxd8 Rxd8 19. Qxh7) 13. Qxf6?? { (0.91 → Mate in 7) Checkmate is now unavoidable. Best move was Qxh7. } (13. Qxh7 Qxa1) 13... Be4 14. Kxe4 Ke7?? { (Mate in 7 → 2.00) Lost forced checkmate sequence. Best move was Rc8. } (14... Rc8 15. Qxh8 Ke7 16. Qxc8 Kf6 17. Qxc7 Ke6 18. Qxb7 Kd6 19. Qxh7 Kd7 20. Qxd7 a5 21. bxa5#) 15. Qxe7?? { (2.00 → Mate in 6) Checkmate is now unavoidable. Best move was Qxh8. } (15. Qxh8) 15... Rhd8?? { (Mate in 6 → Mate in 11) Lost forced checkmate sequence. Best move was Rhb8. } (15... Rhb8 16. Qxc7 Rf8 17. Qxb7 Rxf2 18. Qxa7 Rxf1 19. Qxh7 Rxg1 20. Rxg1 Rxa2 21. Rxa2#) 16. Qxc7?? { (Mate in 11 → Mate in 5) Lost forced checkmate sequence. Best move was Qxd8. } (16. Qxd8 Rxd8 17. Ba6 bxa6 18. Kd4 Rxd4 19. Bb2 Rxb4 20. Bd4 Rxd4 21. Rd1 Rxd1 22. Nf3 Rxh1) 16... Rd2 17. Bxd2 Rc8 18. Qxb7 Rb8?? { (Mate in 3 → Mate in 12) Lost forced checkmate sequence. Best move was Rd8. } (18... Rd8 19. Qxh7 Rxd2 20. Qxa7 Rxa2 21. Rxa2#) 19. Qxa7?? { (Mate in 12 → Mate in 4) Lost forced checkmate sequence. Best move was Qxh7. } (19. Qxh7 Rxb4 20. Qxa7 Rxe4 21. Qa4 Rxa4 22. Rc1 Rxa2 23. Rb1 Rxd2 24. Bc4 Rxf2 25. Nh3 Rxg2) 19... Rxb4 20. Qxh7 Rxe4 21. Qxe4# { Game ends by variant rule. } 0-1