[Event "Antichess Shield Arena"] [Site "https://playstrategy.org/UibOV5g7"] [Date "2026.10.24"] [P1 "oruro"] [P2 "ErikaHaydn"] [Result "1-0"] [UTCDate "2026.10.24"] [UTCTime "19:38:16"] [P1Elo "1762"] [P2Elo "1144"] [P1RatingDiff "+2"] [P2RatingDiff "-3"] [Variant "Antichess"] [TimeControl "3+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "playstrategy.org"] 1. e3 e6 2. Ba6 bxa6?! { (0.67 → 1.38) Inaccuracy. The following was best. } (2... Nxa6 3. b4 Bxb4 4. Qf3 Bxd2 5. Bxd2 Nb4 6. Bxb4 Qg5 7. Qxf7) 3. b4?! { (1.38 → 0.75) Inaccuracy. The following was best. } (3. a4 h6 4. Ra3 Bxa3 5. Nxa3 Qe7 6. Qg4 Qxa3 7. Qxg7 Qxb2 8. Qxh8 Qxc1 9. Qxg8 Qxe1) 3... Bxb4 4. Nc3?? { (0.71 → -4.53) Blunder. The following was best. } (4. Qh5 Bxd2 5. Qxh7 Rxh7 6. Kxd2 Rxh2 7. Rxh2 Qf6 8. a4 Qxf2 9. Rh6 Qxg1 10. Rxe6 fxe6) 4... Bxc3 5. dxc3 c5? { (-5.62 → -3.31) Mistake. The following was best. } (5... a5) 6. Qxd7 Qxd7? { (-3.42 → -1.98) Mistake. The following was best. } (6... Kxd7 7. Ne2 a5 8. Bd2 Nc6 9. Rb1 Bb7 10. Rxb7 Qb6 11. Rxb6 axb6 12. Nd4 Nxd4 13. cxd4) 7. Kd1?? { (-1.98 → -4.54) Blunder. The following was best. } (7. Bd2 Qxd2) 7... Qxd1 8. Bb2?? { (-4.33 → Mate in 15) Your opponent can now force a win. The following was best. } (8. Nh3 Qxc2) 8... Qxg1 9. Rhxg1 e5? { (Mate in 14 → -7.17) Lost forced winning sequence. The following was best. } (9... Nc6 10. Ba3 Rb8 11. Bxc5 Nd4 12. Bxa7 Nxc2 13. Bxb8 Nxa1 14. Rxa1 e5 15. Bxe5 Be6 16. Bxg7) 10. Rgb1 Nc6?? { (-10.40 → Mate in 10) Your opponent can now force a win. The following was best. } (10... Bh3) 11. g4 Bxg4 12. f3 Bxf3 13. e4 Bxe4 14. Rd1 Bxc2 15. Bc1?? { (Mate in 7 → -15.07) Lost forced winning sequence. The following was best. } (15. Rd4 exd4 16. cxd4 cxd4 17. Bxd4 Nxd4 18. Rb1 Bxb1 19. h4 Bxa2 20. h5 Nf6 21. h6 gxh6#) 15... Bxd1 16. Bh6 gxh6 17. Rxd1 Nd4? { (-12.39 → -4.82) Mistake. The following was best. } (17... Kd7 18. Rxd7) 18. cxd4 exd4 19. Rxd4 cxd4 20. a4?! { (-3.56 → -4.65) Inaccuracy. The following was best. } (20. h4 a5) 20... Kd7?? { (-4.65 → Mate in 4) Your opponent can now force a win. The following was best. } (20... a5 21. h4 Rb8 22. h5 Rb5 23. axb5 a6 24. bxa6 Ne7 25. a7 Rg8 26. a8=K Nf5 27. Kb7) 21. a5 Kc6 22. h4 Kb6 23. axb6 axb6 24. h5 Nf6# { Game ends by variant rule. } 1-0