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[Event "Ariadna Arena"] [Site "http://chess-academy.net/TVutkYxP"] [Date "2025.05.29"] [Round "-"] [White "Ariadna"] [Black "IANIS7"] [Result "1-0"] [UTCDate "2025.05.29"] [UTCTime "16:09:13"] [WhiteElo "1604"] [BlackElo "1479"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-14"] [Variant "Antichess"] [TimeControl "360+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... e6?? { (Mate in 15 → Mate in 15) Lost forced checkmate sequence. Best move was b5. } (1... b5 2. Bxb5 Nf6 3. Bxd7 Nxe4 4. Bxc8 Nxf2 5. Kxf2 Qxd2 6. Nxd2 Na6 7. Bxa6 Rc8 8. Bxc8) 2. Ba6?? { (Mate in 15 → -0.66) Lost forced checkmate sequence. Best move was b4. } (2. b4 Bxb4 3. Qg4 Bxd2 4. Qxg7 Bxe1 5. Qxf7 Bxf2 6. Qxh7 Rxh7 7. g4 Bxg1 8. Rxg1 Rxh2) 2... bxa6?? { (-0.66 → Mate in 13) Checkmate is now unavoidable. Best move was Nxa6. } (2... Nxa6 3. b4) 3. b4 Bxb4 4. Ba3?? { (Mate in 13 → -0.14) Lost forced checkmate sequence. Best move was Qg4. } (4. Qg4 Bxd2 5. Qxg7 Bxe1 6. Qxf7 Kxf7 7. Nf3 Bxf2 8. Nd4 Bxd4 9. Nc3 Bxc3 10. a4 Bxa1) 4... Bxd2 5. Qxd2? { (-0.03 → -2.82) Mistake. Best move was Nxd2. } (5. Nxd2) 5... a5?? { (-2.82 → Mate in 13) Checkmate is now unavoidable. Best move was c5. } (5... c5) 6. Qxd7 Qxd7 7. Be7?? { (Mate in 12 → 1.21) Lost forced checkmate sequence. Best move was Bb4. } (7. Bb4 axb4 8. Nc3 bxc3 9. Kd2 Qxd2 10. a3 Qxf2 11. Nh3 Qxg2 12. Rhd1 Qxe4 13. Rd4 Qxc2) 7... Qxe7?? { (1.21 → Mate in 11) Checkmate is now unavoidable. Best move was Nxe7. } (7... Nxe7) 8. Na3 Qxa3 9. Rd1 Qxa2 10. Ke2?? { (Mate in 9 → 5.96) Lost forced checkmate sequence. Best move was e5. } (10. e5 Qxc2 11. Rd5 exd5 12. g4 Bxg4 13. Nh3 Bxh3 14. Kd2 Qxd2 15. Rc1 Qxf2 16. Rxc7 Qxh2) 10... Qxc2 11. Ke3?? { (6.93 → Mate in 14) Checkmate is now unavoidable. Best move was Rd2. } (11. Rd2 Qxd2) 11... Qxe4 12. Kxe4 e5 13. Kxe5 f5?? { (Mate in 12 → Mate in 7) Lost forced checkmate sequence. Best move was Bf5. } (13... Bf5 14. Kxf5 g5 15. Kxg5 Nf6 16. Kxf6 Rg8 17. Kxf7 Rxg2 18. Kxe8 Rxh2 19. Rxh2 Nc6 20. Rxh7) 14. Kxf5 Bxf5 15. g4 Bxg4 16. f3?? { (Mate in 5 → -1.15) Lost forced checkmate sequence. Best move was Rd6. } (16. Rd6 cxd6 17. Nf3 Bxf3 18. h4 Bxh1 19. f3 Bxf3 20. h5 Bxh5#) 16... Bxf3 17. Nxf3 Nf6 18. Rd8? { (-1.38 → -3.78) Mistake. Best move was Rd6. } (18. Rd6) 18... Kxd8 19. h4?? { (-2.45 → Mate in 12) Checkmate is now unavoidable. Best move was Nh4. } (19. Nh4) 19... Nfd7?? { (Mate in 12 → -0.74) Lost forced checkmate sequence. Best move was Nbd7. } (19... Nbd7 20. Ne5 Nxe5 21. h5 Nxh5 22. Rxh5 Rf8 23. Rxe5 c5 24. Rxc5 Rb8 25. Rxa5 Rb1 26. Rxa7) 20. Ne5 Nxe5 21. h5?? { (-1.13 → Mate in 9) Checkmate is now unavoidable. Best move was Rb1. } (21. Rb1) 21... Nf3?? { (Mate in 9 → Mate in 2) Lost forced checkmate sequence. Best move was Ng6. } (21... Ng6 22. hxg6 hxg6 23. Rxh8 g5 24. Rxd8 Nc6 25. Rxa8 a6 26. Rxa6 Ne7 27. Rxa5 c5 28. Rxc5) 22. h6?? { (Mate in 2 → Mate in 10) Lost forced checkmate sequence. Best move was Rg1. } (22. Rg1 Nxg1 23. h6 gxh6#) 22... gxh6 23. Rxh6 Rf8 24. Rxh7 Rf7 25. Rxf7 Ke7 26. Rxe7 Ne5?? { (Mate in 6 → Mate in 2) Lost forced checkmate sequence. Best move was Nd7. } (26... Nd7 27. Rxd7 Rb8 28. Rxc7 Ng5 29. Rxa7 a4 30. Rxa4 Ne4 31. Rxe4 Re8 32. Rxe8#) 27. Rxc7 Nbd7 28. Rxa7 Rxa7# { Game ends by variant rule. } 1-0