[Event "Monthly Antichess Arena"] [Site "https://lichess.org/9gVwZeju"] [Date "2024.05.03"] [White "TheUnknownGuyReborn"] [Black "Laeufer"] [Result "0-1"] [UTCDate "2024.05.03"] [UTCTime "20:01:57"] [WhiteElo "2399"] [BlackElo "2034"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+10"] [Variant "Antichess"] [TimeControl "180+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 b5 2. Bxb5 c5? { (0.37 → 1.77) Mistake. e6 was best. } (2... e6 3. Bxd7 Bxd7 4. Na3 Bxa3 5. bxa3 c6 6. a4 Qh4 7. c4) 3. Bxd7 Nxd7 4. a4 g5 5. Ne2?? { (3.09 → 0.29) Blunder. Qh5 was best. } (5. Qh5 Bh6) 5... Nh6?? { (0.29 → 2.96) Blunder. Rb8 was best. } (5... Rb8 6. b4 cxb4 7. Ba3 bxa3 8. Rxa3 Rxb1 9. Qxb1 Bb7 10. Qxb7 Qa5 11. Qxa7 Qxa4 12. Qxd7) 6. b4?! { (2.96 → 2.22) Inaccuracy. Ra3 was best. } (6. Ra3 Qb6) 6... cxb4 7. Ba3 bxa3 8. Nxa3? { (2.62 → 0.95) Mistake. Rxa3 was best. } (8. Rxa3 Ng4) 8... Rb8 9. a5? { (2.17 → 0.92) Mistake. Rb1 was best. } (9. Rb1 Rxb1) 9... Qxa5 10. Nb5?? { (0.76 → Mate in 13) Checkmate is now unavoidable. Rb1 was best. } (10. Rb1 Qxa3) 10... Qxb5 11. Rxa7 Qxe2 12. Qxe2 Ng4 13. Qxg4 Rb1?? { (Mate in 10 → -1.77) Lost forced checkmate sequence. Ba6 was best. } (13... Ba6 14. Rxa6 Rb3 15. Qxg5 Rxe3 16. Qxe3 Nb6 17. Qxe7 Kxe7 18. Rxb6 Kf6 19. Rxf6 Bg7 20. Rxf7) 14. Rxd7 Rxe1?? { (-1.45 → Mate in 9) Checkmate is now unavoidable. Bxd7 was best. } (14... Bxd7 15. Qxd7) 15. Rxe1?? { (Mate in 9 → -3.42) Lost forced checkmate sequence. Rxe7 was best. } (15. Rxe7 Rxh1 16. Rxf7 Bxg4 17. Rxh7 Rxh2 18. Rxh2 Rxh2 19. d4 Rxg2 20. d5 Rxf2 21. d6 Rxc2) 15... Bxd7 16. Qxd7 Kxd7 17. c4?? { (-2.89 → -5.99) Blunder. Ra1 was best. } (17. Ra1 e6) 17... g4?? { (-5.99 → -2.73) Blunder. Bg7 was best. } (17... Bg7 18. Ra1) 18. g3?? { (-2.73 → -6.00) Blunder. Ra1 was best. } (18. Ra1 g3) 18... Bg7 19. Re2?? { (-5.93 → Mate in 6) Checkmate is now unavoidable. Ra1 was best. } (19. Ra1 Bxa1 20. e4 Bc3 21. dxc3 Rb8 22. c5 Re8 23. c4 h6 24. c6 Kxc6 25. e5 Kd6) 19... Bd4 { White resigns. } 0-1