playstrategy.org

[Event "Weekly Antichess Arena"] [Site "https://playstrategy.org/lvJ0uudC"] [Date "2023.10.04"] [P1 "Variant_Checkers"] [P2 "hidden_demon"] [Result "1-0"] [UTCDate "2023.10.04"] [UTCTime "07:06:16"] [P1Elo "1912"] [P2Elo "1715"] [P1RatingDiff "+14"] [P2RatingDiff "-63"] [Variant "Antichess"] [TimeControl "3+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "playstrategy.org"] 1. e3 c5 2. Ba6?! { (1.00 → 0.45) Inaccuracy. The following was best. } (2. Bd3) 2... Nxa6 3. Qh5 g6?? { (-0.09 → 2.76) Blunder. The following was best. } (3... Qb6 4. Qxh7) 4. Qxc5?? { (2.76 → 0.90) Blunder. The following was best. } (4. Qxh7) 4... Nxc5 5. e4 Nxe4 6. b3? { (0.80 → -0.37) Mistake. The following was best. } (6. Kd1 Nxd2) 6... Nxd2? { (-0.37 → 0.91) Mistake. The following was best. } (6... Nxf2 7. Kxf2) 7. Kxd2 Qc7? { (0.91 → 2.26) Mistake. The following was best. } (7... Rb8 8. Ne2 e6 9. Ng3 Ba3 10. Bxa3 Qh4 11. Bf8 Qxg3 12. fxg3 Kxf8 13. Kd3 Ne7 14. Nd2) 8. Kd1?? { (2.26 → 0.13) Blunder. The following was best. } (8. h4 Qxc2) 8... Qxh2 9. Rxh2 g5?? { (0.07 → 2.22) Blunder. The following was best. } (9... Kd8 10. Rxh7) 10. Bxg5 Kd8? { (2.17 → 3.60) Mistake. The following was best. } (10... f5 11. Bxe7) 11. Bxe7?! { (3.60 → 2.84) Inaccuracy. The following was best. } (11. Rxh7 Rxh7) 11... Kxe7 12. Rxh7 Rxh7 13. Nh3?? { (3.38 → 1.22) Blunder. The following was best. } (13. Ke2 Kd6 14. Nd2 Ne7 15. g3 Rh3 16. Nxh3 b6 17. Kd3 b5 18. Nf4 Ke6 19. Nxe6 dxe6) 13... Rxh3 14. gxh3 Nh6? { (0.92 → 2.57) Mistake. The following was best. } (14... Kd6 15. h4) 15. h4?? { (2.57 → 0.75) Blunder. The following was best. } (15. Ke2) 15... d6 16. Nd2 Kf6 17. h5?! { (1.45 → 0.76) Inaccuracy. The following was best. } (17. Ke2 Ng8) 17... Ke6?! { (0.76 → 1.38) Inaccuracy. The following was best. } (17... Be6 18. Rb1) 18. Nc4?? { (1.38 → -3.00) Blunder. The following was best. } (18. Nf3 f6) 18... f5 19. Nxd6 Kxd6 20. Kd2 f4 21. f3?! { (-3.04 → -4.07) Inaccuracy. The following was best. } (21. Rf1 Be7) 21... Bg4?! { (-4.07 → -2.62) Inaccuracy. The following was best. } (21... Be7 22. b4) 22. fxg4 Nxg4 23. c4 b5 24. cxb5 Rd8 25. h6 Nxh6? { (-3.25 → -1.60) Mistake. The following was best. } (25... Bxh6 26. Kc3) 26. b6? { (-1.60 → -3.02) Mistake. The following was best. } (26. Kc3 Nf7) 26... axb6 27. b4?? { (-2.90 → Mate in 6) Your opponent can now force a win. The following was best. } (27. Rb1 f3 28. Kc2 Ng4 29. Rc1 f2 30. Re1 fxe1=K 31. b4 Be7 32. Kb3 Rd7 33. Kc4 Kc5) 27... Nf7?? { (Mate in 6 → -2.93) Lost forced winning sequence. The following was best. } (27... Kc5 28. bxc5 Rxd2 29. cxb6 Rxa2 30. Rxa2 Ba3 31. Rxa3 f3 32. Rxf3 Nf5 33. Rxf5#) 28. Rd1 f3? { (-3.26 → -1.86) Mistake. The following was best. } (28... Ne5 29. Rb1) 29. Ke2?? { (-1.86 → Mate in 10) Your opponent can now force a win. The following was best. } (29. Kc2) 29... fxe2 30. Rxd6 Rxd6 31. b5 Ne5?? { (Mate in 8 → -4.24) Lost forced winning sequence. The following was best. } (31... e1=Q 32. a4 Rc6 33. bxc6 Nd8 34. a5 Qxa5 35. c7 Qa7 36. cxd8=K Qc7 37. Kxc7 Bb4 38. Kxb6) 32. a4 Rd3 33. a5 bxa5 34. b6 e1=R 35. b7 Rd5?? { (Mate in 8 → Mate in 2) Lost forced winning sequence. The following was best. } (35... Nc4 36. b8=K Re6 37. Ka8 Rc6 38. Kb7 Ra6 39. Kxa6 Nb6 40. Kxb6 Rd4 41. Kxa5 Ra4 42. Kxa4) 36. b8=K?? { (Mate in 2 → -3.07) Lost forced winning sequence. The following was best. } (36. b8=B Nc6 37. Be5 Nxe5#) 36... Rf1 37. Ka8 a4?? { (Mate in 8 → -4.79) Lost forced winning sequence. The following was best. } (37... Rc1 38. Ka7 a4 39. Ka8 Rc6 40. Ka7 Rb6 41. Kxb6 Ra5 42. Kxa5 Nd3 43. Kxa4 Ba3 44. Kxa3) 38. Kb8 a3 39. Ka8?? { (-6.81 → Mate in 8) Your opponent can now force a win. The following was best. } (39. Kc8 Rd8) 39... a2 40. Ka7 Nc4?? { (Mate in 8 → Mate in 1) Lost forced winning sequence. The following was best. } (40... Bb4 41. Kb8 Rf6 42. Ka8 Rc6 43. Kb7 Rc7 44. Kxc7 Nc6 45. Kxc6 a1=B 46. Kxd5 Bd4 47. Kxd4) 41. Ka6?? { (Mate in 1 → Mate in 5) Lost forced winning sequence. The following was best. } (41. Kb6 Nxb6#) 41... Na5?? { (Mate in 5 → Mate in 1) Lost forced winning sequence. The following was best. } (41... Rb5 42. Kxb5 Rb1 43. Kxc4 Rb3 44. Kxb3 Bc5 45. Kxa2 Ba3 46. Kxa3#) 42. Kxa5 Rxa5# { Game ends by variant rule. } 1-0