playstrategy.org

[Event "Antichess - MSO Grand Prix 2023"] [Site "https://playstrategy.org/KpJkZ71d"] [Date "2023.02.04"] [P1 "Mars15"] [P2 "ginko81"] [Result "0-1"] [UTCDate "2023.02.04"] [UTCTime "21:30:01"] [P1Elo "1578"] [P2Elo "1500"] [P1RatingDiff "-55"] [P2RatingDiff "+297"] [Variant "Antichess"] [TimeControl "5+3"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "playstrategy.org"] 1. c4 b5 2. cxb5 e6 3. b6?! { (0.71 → 0.08) Inaccuracy. The following was best. } (3. a4 Ba6 4. bxa6 Nxa6 5. Nc3 d5 6. Nxd5 Qxd5 7. g4 Qxh1 8. h4 Qxg1 9. b4 Qxg4) 3... axb6 4. Qa4?? { (0.45 → -1.90) Blunder. The following was best. } (4. h3 Rxa2) 4... Rxa4 5. b4?! { (-1.46 → -2.53) Inaccuracy. The following was best. } (5. a3 Bxa3) 5... Rxa2?? { (-2.53 → Mate in 10) Your opponent can now force a win. The following was best. } (5... Rxb4 6. Bb2 Rxb2 7. a3 Rxb1 8. Rxb1 Bxa3 9. Rxb6 cxb6 10. Kd1 Qh4 11. g3 Qxh2 12. Rxh2) 6. Rxa2 Bxb4 7. Ra5?? { (Mate in 9 → -2.43) Lost forced winning sequence. The following was best. } (7. d3 Bxe1 8. h3 Bxf2 9. Rh2 Bxg1 10. Ra3 Bxh2 11. h4 Qxh4 12. d4 Qxd4 13. Rg3 Bxg3) 7... Bxd2 8. Kxd2 bxa5 9. e4? { (-2.64 → -4.37) Mistake. The following was best. } (9. e3 c5) 9... Qh4 10. Ba3?? { (-3.93 → Mate in 12) Your opponent can now force a win. The following was best. } (10. g3) 10... Qxh2 11. Rxh2 Nh6?? { (Mate in 11 → Mate in 9) Lost forced winning sequence. The following was best. } (11... Kf8 12. Bxf8 h5 13. Rxh5 Rxh5 14. Bxg7 Re5 15. Bxe5 a4 16. Bxc7 f6 17. Bxb8 a3 18. Nxa3) 12. Rxh6 gxh6 13. Bb4?? { (Mate in 8 → 1.11) Lost forced winning sequence. The following was best. } (13. Ba6 Nxa6 14. Bc5 Nxc5 15. Nf3 Nxe4 16. Kd3 Nxf2 17. Nc3 Nxd3 18. Ne5 Nxe5 19. Nd5 exd5) 13... axb4 14. Nc3?? { (1.50 → -0.99) Blunder. The following was best. } (14. e5 c5) 14... bxc3 15. Kxc3 d5?? { (-0.33 → Mate in 5) Your opponent can now force a win. The following was best. } (15... Ba6 16. Bxa6) 16. exd5 exd5 17. Bc4?? { (Mate in 4 → -1.84) Lost forced winning sequence. The following was best. } (17. g4 Bxg4 18. Nf3 Bxf3 19. Ba6 Nxa6 20. Kc4 dxc4#) 17... dxc4 18. Kxc4 c5 19. Kxc5 Nc6 20. Kxc6 Bb7?? { (-1.92 → Mate in 15) Your opponent can now force a win. The following was best. } (20... Bd7 21. Kxd7) 21. Kxb7 Ke7 22. Kc8?? { (Mate in 15 → -1.38) Lost forced winning sequence. The following was best. } (22. Kc6 Ra8 23. Nh3 Kd7 24. Kxd7 Rd8 25. Kxd8 h5 26. f4 h4 27. Kd7 f6 28. Kc6 f5) 22... Rxc8 23. Nf3 h5 24. g4?? { (-2.02 → Mate in 11) Your opponent can now force a win. The following was best. } (24. Ne1 h4) 24... hxg4 25. Ng1 g3 26. fxg3 Rc5 27. g4 Rc8 28. Nf3 f5?? { (Mate in 8 → -0.72) Lost forced winning sequence. The following was best. } (28... h5 29. gxh5 Rc1 30. h6 Rg1 31. Nxg1 f5 32. h7 f4 33. h8=K Ke6 34. Kh7 f3 35. Nxf3) 29. gxf5 Ke6?? { (0.00 → Mate in 12) Your opponent can now force a win. The following was best. } (29... Kd7 30. f6 Rc5 31. Nd2 Rg5 32. f7 Kc6 33. Nb3 Kd6 34. Na5 Rxa5 35. f8=K Ke7 36. Kxe7) 30. fxe6 h5 31. Ne5 Rc6 32. Nxc6 h4 33. e7 h3 34. e8=R h2 35. Rg8?? { (Mate in 6 → 0.65) Lost forced winning sequence. The following was best. } (35. Re3 h1=K 36. Nd4 Kg1 37. Ra3 Kh1 38. Rf3 Kg1 39. Rf2 Kxf2 40. Nf3 Kxf3#) 35... h1=K 36. Rg1?? { (0.59 → Mate in 9) Your opponent can now force a win. The following was best. } (36. Rb8 Kg2 37. Rb4 Kf2 38. Rc4 Ke2 39. Rh4 Kf2 40. Ne7 Ke2 41. Ra4 Kd2 42. Rb4 Ke2) 36... Kxg1 37. Nd4 Kh2 38. Ne6 Kh3?? { (Mate in 7 → Mate in 2) Lost forced winning sequence. The following was best. } (38... Kg2 39. Nc5 Kg3 40. Nd7 Kf3 41. Nb6 Kf4 42. Nc8 Ke4 43. Na7 Ke5 44. Nc6 Kd4 45. Nxd4#) 39. Nf4?? { (Mate in 2 → Mate in 1) Lost forced winning sequence. The following was best. } (39. Ng5 Kg2 40. Nf3 Kxf3#) 39... Kg2 40. Nxg2# { Game ends by variant rule. } 0-1