playstrategy.org

[Event "Antichess - MSO Grand Prix 2023"] [Site "https://playstrategy.org/AJOhB0sd"] [Date "2023.02.04"] [P1 "Krocan"] [P2 "sparrowhawk73"] [Result "0-1"] [UTCDate "2023.02.04"] [UTCTime "22:27:21"] [P1Elo "1264"] [P2Elo "1339"] [P1RatingDiff "-78"] [P2RatingDiff "+54"] [Variant "Antichess"] [TimeControl "5+3"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "playstrategy.org"] 1. e3 b6 2. Ba6 Nxa6 3. Qh5 e5?? { (0.90 → Mate in 15) Your opponent can now force a win. The following was best. } (3... c5 4. Qxh7) 4. Qxf7 Kxf7 5. f4?? { (Mate in 14 → -5.46) Lost forced winning sequence. The following was best. } (5. b4 Nxb4 6. a4 Nxc2 7. e4 Nxa1 8. d4 exd4 9. Nc3 dxc3 10. Bg5 Qxg5 11. g4 Qxg4) 5... exf4 6. exf4 c6?? { (-4.63 → Mate in 12) Your opponent can now force a win. The following was best. } (6... Ba3 7. bxa3) 7. b4 Nxb4 8. a4 Nxc2 9. Kf1?? { (Mate in 10 → -3.07) Lost forced winning sequence. The following was best. } (9. Ra2 Nxe1 10. Nc3 Nxg2 11. Ne4 Nxf4 12. Nh3 Nxh3 13. a5 bxa5 14. Rxa5 Qxa5 15. Nc5 Qxd2) 9... Nxa1 10. Ba3?? { (-2.08 → -6.76) Blunder. The following was best. } (10. a5 bxa5) 10... Bxa3 11. Nxa3 Nc2?? { (-7.76 → -1.58) Blunder. The following was best. } (11... Qg5 12. fxg5 b5 13. Nxb5 cxb5 14. axb5 Ba6 15. bxa6 g6 16. Kf2 Rb8 17. d4 Rc8 18. Ke3) 12. Nxc2 Qg5 13. fxg5 Kf6?? { (-1.42 → 3.83) Blunder. The following was best. } (13... g6 14. Ne3) 14. gxf6 gxf6? { (4.00 → 6.74) Mistake. The following was best. } (14... Nxf6 15. a5) 15. a5?! { (6.74 → 4.78) Inaccuracy. The following was best. } (15. Nf3 b5) 15... bxa5 16. Nb4?? { (5.09 → 1.87) Blunder. The following was best. } (16. Nf3) 16... axb4 17. Ne2?? { (1.30 → -1.38) Blunder. The following was best. } (17. Nh3 a5) 17... Ne7?? { (-1.38 → 0.90) Blunder. The following was best. } (17... d5 18. Ng1 Bg4 19. h3 Bxh3 20. Nxh3 f5 21. g3 a5 22. Rg1 Nf6 23. Nf2 Ne8 24. Kg2) 18. Nc3?? { (0.90 → -7.12) Blunder. The following was best. } (18. g4) 18... bxc3 19. dxc3 Ng8?? { (-7.01 → -2.42) Blunder. The following was best. } (19... Rb8 20. Ke1) 20. Ke2 c5?! { (-3.38 → -2.47) Inaccuracy. The following was best. } (20... Ne7 21. Kd2 c5 22. g4 Nc6 23. h4 f5 24. gxf5 a5 25. h5 Rb8 26. Kc1 Rb2 27. Kxb2) 21. Ke3?! { (-2.47 → -3.45) Inaccuracy. The following was best. } (21. Re1 a5) 21... f5? { (-3.45 → -1.55) Mistake. The following was best. } (21... Rb8 22. Rb1) 22. Ke4?? { (-1.55 → -10.68) Blunder. The following was best. } (22. h4) 22... fxe4 23. g4 h5?? { (-11.79 → Mate in 4) Your opponent can now force a win. The following was best. } (23... Rb8 24. Rb1) 24. gxh5 Rxh5 25. c4?? { (Mate in 3 → Mate in 7) Lost forced winning sequence. The following was best. } (25. Rc1 Rxh2 26. Rc2 Rxc2 27. c4 Rxc4#) 25... Rxh2 26. Rxh2 Nh6 27. Rxh6 d6 28. Rxd6 Be6 29. Rxe6 Rc8?? { (Mate in 4 → Mate in 5) Lost forced winning sequence. The following was best. } (29... Rb8 30. Rxe4 Rb5 31. cxb5 c4 32. Rxc4 a5 33. bxa6#) 30. Rxe4 Re8 31. Rxe8 a6 32. Re4 a5 33. Rd4 cxd4 34. c5 d3 35. c6 d2 36. c7 d1=Q 37. c8=B?? { (Mate in 4 → Mate in 2) Lost forced winning sequence. The following was best. } (37. c8=R Qc1 38. Rxc1 a4 39. Rb1 a3 40. Rb2 axb2#) 37... Qd7 38. Bxd7 a4 39. Bxa4# { Game ends by variant rule. } 0-1