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[Event "Antichess Arena"] [Site "http://chess-academy.net/GYnDqWQk"] [Date "2025.03.01"] [Round "-"] [White "Alex_Alex"] [Black "Katherina"] [Result "0-1"] [UTCDate "2025.03.01"] [UTCTime "13:10:24"] [WhiteElo "1946"] [BlackElo "1537"] [WhiteRatingDiff "-76"] [BlackRatingDiff "+82"] [Variant "Antichess"] [TimeControl "420+2"] [ECO "?"] [Opening "?"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. e4?? { (0.15 → Mate in 16) Checkmate is now unavoidable. Best move was e3. } (1. e3 b5) 1... d5?? { (Mate in 16 → 0.32) 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. exd5 Qxd5 3. Qh5?? { (1.13 → Mate in 15) Checkmate is now unavoidable. Best move was Ba6. } (3. Ba6 Qxg2 4. Bxb7 Bxb7 5. Nf3 Qxf2 6. Kxf2 Bxf3 7. Qxf3 f6 8. Qxf6 Nxf6 9. b3 Nbd7) 3... Qxa2?? { (Mate in 15 → -4.43) Lost forced checkmate sequence. Best move was Qxg2. } (3... Qxg2 4. Bxg2 Bg4 5. Qxg4 g6 6. Bxb7 Bg7 7. Bxa8 Bxb2 8. Bxb2 Na6 9. Bxh8 e5 10. Bxe5) 4. Rxa2 g6?? { (-6.16 → Mate in 13) Checkmate is now unavoidable. Best move was Bh3. } (4... Bh3) 5. Qxg6 fxg6 6. Rxa7 Rxa7 7. Ba6 Rxa6 8. d3?? { (Mate in 10 → -1.62) Lost forced checkmate sequence. Best move was g4. } (8. g4 Bxg4 9. Nf3 Bxf3 10. Nc3 Bxh1 11. Na4 Rxa4 12. d4 Rxd4 13. b4 Rxb4 14. h4 Rxh4) 8... Ra3?! { (-1.62 → -0.87) Inaccuracy. Best move was Bh6. } (8... Bh6 9. Bxh6) 9. bxa3 Na6?? { (-1.06 → Mate in 10) Checkmate is now unavoidable. Best move was Bh3. } (9... Bh3 10. Nxh3) 10. Bh6?? { (Mate in 10 → -0.29) Lost forced checkmate sequence. Best move was g4. } (10. g4 Bxg4 11. Kd1 Bxd1 12. Nc3 Bxc2 13. Ne4 Bxd3 14. h4 Bxe4 15. Be3 Bxh1 16. Bc5 Nxc5) 10... Bxh6?? { (-0.29 → Mate in 9) Checkmate is now unavoidable. Best move was Nxh6. } (10... Nxh6) 11. f4 Bxf4 12. Nd2?? { (Mate in 9 → Mate in 20) Lost forced checkmate sequence. Best move was g4. } (12. g4 Bxg4 13. Nf3 Bxf3 14. Rg1 Bxh2 15. Rxg6 hxg6 16. Kd1 Bxd1 17. Nd2 Bxc2 18. Ne4 Bxd3) 12... Bxd2 13. Kxd2 Nb4?? { (-5.81 → -0.96) Blunder. Best move was Nf6. } (13... Nf6) 14. axb4 c5?! { (-1.56 → -0.93) Inaccuracy. Best move was Nf6. } (14... Nf6 15. b5) 15. bxc5 b6? { (-1.84 → 0.32) Mistake. Best move was Nh6. } (15... Nh6 16. c6 bxc6 17. Ne2 Bh3 18. gxh3 c5 19. c4 Kd7 20. Nc3 Ke6 21. d4 cxd4 22. Ke2) 16. cxb6 Bh3 17. Nxh3 Kd8? { (-0.03 → 1.93) Mistake. Best move was e6. } (17... e6 18. Nf2) 18. Ng5?! { (1.93 → 1.22) Inaccuracy. Best move was Ra1. } (18. Ra1 Kc8) 18... Nf6 19. Nxh7 Rxh7?? { (1.67 → Mate in 7) Checkmate is now unavoidable. Best move was Nxh7. } (19... Nxh7) 20. Rg1 Rxh2 { White left the game. } 0-1