[Event "Yearly Antichess Arena"] [Site "https://lichess.org/K0N0eh76"] [Date "2023.05.15"] [White "Kopa0719"] [Black "montgorrey"] [Result "1-0"] [UTCDate "2023.05.15"] [UTCTime "20:34:56"] [WhiteElo "1495"] [BlackElo "1270"] [WhiteRatingDiff "+18"] [BlackRatingDiff "-6"] [Variant "Antichess"] [TimeControl "180+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "lichess.org"] 1. c3?? { (0.15 → -4.09) Blunder. e3 was best. } (1. e3 e6 2. b4 Bxb4 3. Ba6 Nxa6 4. Qh5 Bxd2 5. Bxd2 Nb4) 1... e6 2. Qa4?? { (-3.59 → -8.01) Blunder. c4 was best. } (2. c4 Ba3 3. Nxa3 b5 4. cxb5 Na6 5. bxa6 Bxa6 6. Nb5 Bxb5) 2... Ba3?? { (-8.01 → -2.03) Blunder. Bb4 was best. } (2... Bb4 3. Qxb4 b5 4. Qxb5 Qg5 5. Qxd7 Nxd7 6. g3 Qxg3 7. fxg3) 3. Qxa3?? { (-2.03 → -8.64) Blunder. Nxa3 was best. } (3. Nxa3 c5) 3... c5?? { (-8.64 → 0.15) Blunder. Nc6 was best. } (3... Nc6) 4. Qxa7 Rxa7 5. Na3?? { (-0.03 → Mate in 14) Checkmate is now unavoidable. h4 was best. } (5. h4 Rxa2) 5... Rxa3 6. bxa3 Qa5 7. Rb1 Qxc3 8. Rxb7 Bxb7 9. dxc3 Bxg2 10. Bxg2 d6?? { (Mate in 9 → -3.08) Lost forced checkmate sequence. g5 was best. } (10... g5 11. Bxg5 Nf6 12. Bxf6 h5 13. Bxh8 f6 14. Bxf6 h4 15. Bxh4 Ke7 16. Bxe7 d6 17. Bxd6) 11. Bd5 exd5 12. e4 dxe4 13. Nf3? { (-4.12 → -8.07) Mistake. Nh3 was best. } (13. Nh3 e3) 13... exf3 14. Bh6 Nxh6 15. Kd2 Nc6?! { (-7.71 → -5.31) Inaccuracy. Kd7 was best. } (15... Kd7 16. Kc2 Kc6 17. a4 Na6 18. a5 Nf5 19. Kd2 h5 20. Kc2 h4 21. Kb2 h3 22. Ka3) 16. Kc2?! { (-5.31 → -7.82) Inaccuracy. a4 was best. } (16. a4 Na7) 16... Ne5?? { (-7.82 → Mate in 5) Checkmate is now unavoidable. Na7 was best. } (16... Na7) 17. c4 Nxc4 18. Ra1?? { (Mate in 4 → -8.46) Lost forced checkmate sequence. h4 was best. } (18. h4 Nxa3 19. h5 Nxc2 20. a3 Nxa3 21. Rb1 Nxb1#) 18... Nxa3 19. h4? { (-8.42 → Mate in 17) Checkmate is now unavoidable. Rb1 was best. } (19. Rb1 Nxb1) 19... Nxc2 20. h5 Nxa1 21. a4 Ke7 22. a5 Rb8 23. a6 Rb7 24. axb7 Kd7? { (-13.05 → -5.69) Mistake. f5 was best. } (24... f5 25. b8=K Nc2 26. Kb7 d5 27. Kc8 Kf6 28. Kd8 Ke5 29. Kc8 f4 30. Kd8 Ke4 31. Kd7) 25. b8=N?? { (-5.69 → Mate in 9) Checkmate is now unavoidable. b8=K was best. } (25. b8=K Ke6 26. Kb7 Kf5 27. Ka6 Kf4 28. Ka5 c4 29. Ka4 Ke3 30. fxe3 Nb3 31. Kxb3 cxb3) 25... Nf5 26. Nxd7 d5 27. Nxc5 Nc2?? { (Mate in 7 → Mate in 2) Lost forced checkmate sequence. Nb3 was best. } (27... Nb3 28. Nxb3 Nd4 29. Nxd4 f6 30. Nxf3 d4 31. Nxd4 f5 32. Nxf5 h6 33. Nxh6 gxh6 34. f3#) 28. Ne4 dxe4 29. h6 Nxh6# { Game ends by variant rule. } 1-0