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FEN
[Event "Weekly Antichess Arena"] [Site "https://playstrategy.org/z5aQFjyJ"] [Date "2025.08.14"] [P1 "fish224"] [P2 "Checkmatealot"] [Result "1-0"] [UTCDate "2025.08.14"] [UTCTime "16:01:00"] [P1Elo "1855"] [P2Elo "1837"] [P1RatingDiff "+24"] [P2RatingDiff "-39"] [Variant "Antichess"] [TimeControl "3+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "playstrategy.org"] 1. e3 e6 2. Ba6 Nxa6 3. Qe2?? { (0.05 → Mate in 19) Your opponent can now force a win. The following was best. } (3. b4 Bxb4 4. Qe2 Bxd2 5. Qxa6 bxa6 6. Kxd2 a5 7. Kc3 Qf6 8. a4 Qxf2 9. Ra2 Qxg2) 3... b5?? { (Mate in 19 → -0.62) Lost forced winning sequence. The following was best. } (3... Ba3 4. bxa3 Nb4 5. axb4 b5 6. Qxb5 Qh4 7. Qxd7 Kxd7 8. g4 Qxf2 9. Kxf2 c5 10. bxc5) 4. Qxb5 Ba3 5. Nxa3 Nb8?? { (-0.07 → Mate in 15) Your opponent can now force a win. The following was best. } (5... Nb4 6. Qxd7 Kxd7 7. b3 Nxa2 8. Rxa2 Qe7 9. Ke2 Qxa3 10. Rxa3 Rb8 11. Rxa7 Rxb3 12. Rxc7) 6. Qxb8 Rxb8 7. Nb5 Rxb5 8. b4 Rxb4 9. e4?? { (Mate in 11 → 0.06) Lost forced winning sequence. The following was best. } (9. Rb1 Rxb1 10. e4 Rxc1 11. c4 Rxe1 12. Nf3 Rxh1 13. Ne5 Rxh2 14. Nxf7 Kxf7 15. g4 Rxf2) 9... Rxe4 10. Ba3?? { (-0.25 → Mate in 12) Your opponent can now force a win. The following was best. } (10. Rb1 Rxe1) 10... Rxe1 11. Rxe1 c5 12. Bxc5 Nh6?? { (Mate in 10 → 0.38) Lost forced winning sequence. The following was best. } (12... Ba6 13. Bxa7 Qb8 14. Rxe6 fxe6 15. Bxb8 Bd3 16. cxd3 e5 17. Bxe5 d5 18. Bxg7 d4 19. Bxh8) 13. Bxa7?? { (0.38 → Mate in 9) Your opponent can now force a win. The following was best. } (13. Rxe6 fxe6 14. Bxa7 Qb6 15. Bxb6 Ng8 16. Bd8 Kxd8 17. a4 Kc7 18. a5 Kb7 19. Ne2 Ne7) 13... Qb6 14. Bxb6 Kd8?? { (Mate in 9 → Mate in 12) Lost forced winning sequence. The following was best. } (14... e5 15. Rxe5 Bb7 16. Rxe8 Bxg2 17. Rxh8 Bxh1 18. Rxh7 Ng8 19. Rxg7 Nf6 20. Rxf7 d5 21. Rxf6) 15. Bxd8 Rxd8 16. Rxe6 fxe6 17. g4?? { (Mate in 10 → 0.00) Lost forced winning sequence. The following was best. } (17. a4 g5 18. a5 Ng4 19. h3 Nxf2 20. a6 Bxa6 21. Ne2 Bxe2 22. c4 Nxh1 23. d4 Bxc4) 17... Nxg4 18. h4 Nxf2 19. Ne2?? { (0.00 → -2.09) Blunder. The following was best. } (19. a4 Nxh1 20. a5 g5 21. hxg5 h6 22. gxh6 d5 23. a6 Bxa6 24. Ne2 Bxe2 25. c4 dxc4) 19... Nxh1 20. Nf4? { (-2.22 → -4.35) Mistake. The following was best. } (20. h5 g5 21. hxg6 hxg6 22. Nc1 Rf8 23. d4 e5 24. dxe5 Nf2 25. a4 Bb7 26. a5 Ba8) 20... Rf8 21. Nxe6 dxe6 22. a4 h5 23. d4 e5 24. dxe5 Bb7 25. e6 Nf2 26. c4 Bd5?? { (Mate in 10 → -2.30) Lost forced winning sequence. The following was best. } (26... Rf5 27. e7 Rd5 28. cxd5 Bxd5 29. a5 Ng4 30. a6 Nh6 31. a7 Ba8 32. e8=N Be4 33. Nxg7) 27. cxd5 Nd3 28. a5 Nc1 29. a6 Ne2 30. d6 Rf3 31. a7 Rc3?? { (Mate in 8 → 1.37) Lost forced winning sequence. The following was best. } (31... Rf8 32. d7 Nf4 33. a8=K Rxa8 34. d8=K Rxd8 35. e7 Rf8 36. exf8=R g6 37. Rxf4 g5 38. hxg5) 32. a8=K Rf3 33. d7 Rc3 34. d8=K? { (2.03 → 0.54) Mistake. The following was best. } (34. Ka7 Rf3) 34... g5? { (0.54 → 2.07) Mistake. The following was best. } (34... Rc4 35. Kb7) 35. hxg5 Rf3 36. Kc7 h4 37. g6 h3 38. Kd6?! { (2.14 → 1.04) Inaccuracy. The following was best. } (38. g7 Rf2) 38... h2 39. Ke5?? { (1.24 → Mate in 4) Your opponent can now force a win. The following was best. } (39. g7 Rf7 40. exf7 Nf4 41. g8=K Nd5 42. Kxd5 h1=K 43. Kb7 Kg2 44. Kf8 Kf3 45. Kc5 Ke3) 39... Nd4 40. Kxd4 Rc3 41. Kxc3 h1=Q?? { (Mate in 2 → Mate in 4) Lost forced winning sequence. The following was best. } (41... h1=R 42. g7 Rh8 43. gxh8=K#) 42. Kd3 Qxa8 43. Ke4 Qxe4 44. e7 Qxe7 45. g7 { P2 resigns. } 1-0
Computer analysisMove timesCrosstableFEN & PGN
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