[Event "Monthly Antichess Arena"] [Site "https://adjva4.dpdns.org/WB25tX2U"] [Date "2025.02.28"] [Round "-"] [White "Alvaro_Soubac"] [Black "Izadrad"] [Result "0-1"] [GameId "WB25tX2U"] [UTCDate "2025.02.28"] [UTCTime "20:08:43"] [WhiteElo "876"] [BlackElo "941"] [WhiteRatingDiff "-20"] [BlackRatingDiff "+66"] [Variant "Antichess"] [TimeControl "180+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "adjva4.dpdns.org"] 1. e4?? { (0.15 → Mate in 16) Checkmate is now unavoidable. e3 was best. } { [%eval #-16] } (1. e3 b5 2. Bxb5 Ba6 3. Bxd7 Nxd7 4. c4 Bxc4 5. Qa4 Bxa2) 1... f5?? { (Mate in 16 → -0.13) Lost forced checkmate sequence. b5 was best. } { [%eval -0.13] } (1... b5 2. Bxb5 d5 3. Bxe8 dxe4 4. Bxf7 Qxd2 5. Kxd2 h5 6. Bxg8) 2. exf5 { [%eval 0.0] } 2... b5 { [%eval 0.08] } 3. Bxb5 { White offers draw } { [%eval -0.72] } 3... Ba6?? { (-0.72 → Mate in 20) Checkmate is now unavoidable. e6 was best. } { [%eval #20] } (3... e6 4. Bxd7 Nxd7 5. fxe6 Ba3 6. bxa3 Qg5 7. exd7 Qxg2 8. dxc8=Q) 4. Bxd7 { [%eval 1.67] } 4... Kxd7?? { (1.67 → Mate in 14) Checkmate is now unavoidable. Nxd7 was best. } { [%eval #14] } (4... Nxd7 5. f6 gxf6 6. Qe2 Bxe2 7. Kxe2 Rb8 8. Nc3 Rxb2 9. Bxb2 Qc8 10. Nh3) 5. f6 { [%eval #18] } 5... gxf6 { [%eval 4.92] } 6. c4 { [%eval 4.92] } 6... Bxc4 { [%eval 3.61] } 7. d3 { [%eval 3.85] } 7... Bxd3 { [%eval 3.77] } 8. Qxd3 { [%eval 2.81] } 8... Ke6?? { (2.81 → Mate in 12) Checkmate is now unavoidable. f5 was best. } { [%eval #12] } (8... f5 9. Qxf5 Qe8 10. Qxh7 Rxh7 11. Nf3 Rxh2 12. Nxh2 Qg6 13. Kf1 Qxb1 14. Rxb1) 9. Qxd8?? { (Mate in 12 → 2.75) Lost forced checkmate sequence. Qxh7 was best. } { [%eval 2.75] } (9. Qxh7 Rxh7 10. Bg5 fxg5 11. f4 gxf4 12. g3 fxg3 13. hxg3 Rxh1 14. Nh3 Rxe1) 9... Nc6?? { (2.75 → Mate in 12) Checkmate is now unavoidable. f5 was best. } { [%eval #12] } (9... f5 10. Qxb8) 10. Qxe7?? { (Mate in 12 → 1.70) Lost forced checkmate sequence. Qxf8 was best. } { [%eval 1.7] } (10. Qxf8 Rxf8 11. Bg5 fxg5 12. Kd1 Rxf2 13. Nc3 Rxg2 14. Ne4 Rxg1 15. Nxg5 Rxh1) 10... Bxe7?? { (1.70 → Mate in 10) Checkmate is now unavoidable. Ncxe7 was best. } { [%eval #10] } (10... Ncxe7 11. Bg5) 11. Bg5 { [%eval #10] } 11... fxg5 { [%eval #9] } 12. f4?? { (Mate in 9 → 0.02) Lost forced checkmate sequence. h4 was best. } { [%eval 0.02] } (12. h4 gxh4 13. Rxh4 Bxh4 14. f4 Bxe1 15. g3 Bxg3 16. Na3 Bxf4 17. Rc1 Bxc1) 12... gxf4 { [%eval 0.06] } 13. g4?? { (0.06 → Mate in 9) Checkmate is now unavoidable. Kf2 was best. } { [%eval #-9] } (13. Kf2 Nb4) 13... fxg3 { [%eval #-9] } 14. hxg3 { [%eval #-8] } 14... Ba3?? { (Mate in 8 → -1.07) Lost forced checkmate sequence. Bc5 was best. } { [%eval -1.07] } (14... Bc5 15. Rxh7 Bxg1 16. Rxc7 a5 17. Rxc6 a4 18. Rxe6 Rh4 19. gxh4 Re8 20. Rxe8) 15. bxa3?? { (-1.07 → Mate in 7) Checkmate is now unavoidable. Rxh7 was best. } { [%eval #-7] } (15. Rxh7 Rxh7 16. Nxa3 Rh4 17. gxh4 Nce7 18. Kf2 Nh6 19. Kf3 Nf7 20. b3 Nd6) 15... Nb4 { [%eval #-9] } 16. axb4 { [%eval #-7] } 16... c5 { [%eval #-8] } 17. bxc5 { [%eval #-6] } 17... Kd6?? { (Mate in 6 → 0.30) Lost forced checkmate sequence. Rc8 was best. } { [%eval 0.3] } (17... Rc8 18. Rxh7 Rxc5 19. Rxa7 Rc7 20. Rxc7 Kd7 21. Rxd7 Ne7 22. Rxe7 Rh4 23. gxh4#) 18. cxd6?? { (0.30 → Mate in 5) Checkmate is now unavoidable. Rxh7 was best. } { [%eval #-5] } (18. Rxh7 Rxh7 19. cxd6 Rc7 20. dxc7 Rb8 21. cxb8=N a6 22. Nxa6 Ne7 23. Nf3 Ng6) 18... Ne7?? { (Mate in 5 → Mate in 8) Lost forced checkmate sequence. Nh6 was best. } { [%eval #8] } (18... Nh6 19. Rxh6 Rhf8 20. Rxh7 Rab8 21. Rxa7 Rxb1 22. Rxb1 Rb8 23. Rxb8#) 19. dxe7?? { (Mate in 8 → Mate in 4) Lost forced checkmate sequence. Rxh7 was best. } { [%eval #-4] } (19. Rxh7 Rxh7 20. dxe7 Rxe7 21. Nh3 Rxe1 22. Nc3 Rxa1 23. a3 Rxa3 24. Nd5 Rxg3) 19... Rhf8 { [%eval #-4] } 20. exf8=Q { [%eval #-3] } 20... Rxf8 { [%eval #-3] } 21. Rxh7 { [%eval #-2] } 21... Rc8 { [%eval #-2] } 22. Rxa7 { [%eval #-1] } 22... Ra8 { [%eval #-1] } 23. Rxa8# { Game ends by variant rule. } 0-1