playstrategy.org

 
FEN
[Event "Weekly Five-check Arena"] [Site "https://playstrategy.org/ayCEhUdI"] [Date "2026.05.28"] [P1 "PST-Greedy-Tom"] [P2 "woll"] [Result "1-0"] [UTCDate "2026.05.28"] [UTCTime "16:00:39"] [P1Elo "1085"] [P2Elo "1913"] [P1RatingDiff "+21"] [P2RatingDiff "-34"] [P1Title "BOT"] [Variant "Five-check"] [TimeControl "3+2"] [ECO "A13"] [Opening "English Opening: Agincourt Defense"] [Termination "Normal"] [Annotator "playstrategy.org"] 1. c4?! { (0.15 → -0.53) Inaccuracy. The following was best. } (1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. c4 Bb4+) 1... e6? { (-0.53 → 0.61) Mistake. The following was best. } { A13 English Opening: Agincourt Defense } (1... e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 e4 5. Ng5 Bb4 6. Ngxe4 Nxe4 7. Nxe4 d5 8. cxd5) 2. Qb3? { (0.61 → -0.68) Mistake. The following was best. } (2. Nc3 c5 3. e3 Nc6 4. d4 d5 5. Nf3 Nf6 6. Bd3 Bd6 7. O-O O-O 8. Nb5 dxc4) 2... f5?! { (-0.68 → 0.00) Inaccuracy. The following was best. } (2... c5 3. Nf3) 3. Qe3?? { (0.00 → -1.82) Blunder. The following was best. } (3. Nf3 c5 4. e3 Nf6 5. d4 Bd6 6. Be2 O-O 7. O-O Ne4 8. Nc3 b6 9. d5 Na6) 3... Nf6 4. Nc3 c5 5. Qe5?? { (-2.61 → -5.42) Blunder. The following was best. } (5. Qd3 Nc6 6. e3 Be7 7. a3 O-O 8. Nf3 d5 9. cxd5 exd5 10. Qc2 Be6 11. d4 Ne4) 5... Nc6 6. Qf4 Be7 7. e3?! { (-4.84 → -6.54) Inaccuracy. The following was best. } (7. d3 d5 8. cxd5 exd5 9. g3 d4 10. Bg2 O-O 11. Nh3 dxc3 12. bxc3 Be6 13. Qd2 Ng4) 7... O-O 8. Be2 Nb4 9. Kf1 d5 10. cxd5 exd5 11. a3 Kh8?? { (-6.40 → -1.07) Blunder. The following was best. } (11... Nc6 12. d3 d4 13. exd4 cxd4 14. Nf3 dxc3 15. bxc3 Kh8 16. Rb1 Bd6 17. Qg5 Qe7 18. Qe3) 12. axb4 cxb4 13. Nb5 a6?? { (-1.60 → 0.68) Blunder. The following was best. } (13... Bd7) 14. Nd4?? { (0.68 → -0.84) Blunder. The following was best. } (14. d3 Bd7) 14... g6?? { (-0.84 → 3.05) Blunder. The following was best. } (14... Ne4 15. d3) 15. Ke1?? { (3.05 → 0.00) Blunder. The following was best. } (15. Ndf3 Kg8 16. h4 Ng4 17. Ne5 Nxe5 18. Qxe5 Bf6 19. Qf4 a5 20. d4 Qe7 21. Nf3 Bd7) 15... Bd6 16. Qh6?? { (0.89 → -1.36) Blunder. The following was best. } (16. Qh4 Be7) 16... Bd7?? { (-1.36 → 2.41) Blunder. The following was best. } (16... Ng8 17. Qh3) 17. h4 Qe7?! { (1.82 → 2.84) Inaccuracy. The following was best. } (17... Ng4 18. Bxg4 fxg4 19. Nge2 Qe7 20. b3 Be5 21. Bb2 Rae8 22. Nf4 Kg8 23. Nxg6 Qf6 24. Nxf8) 18. Qxf8+?? { (2.84 → -5.92) Blunder. The following was best. } (18. b3) 18... Rxf8 19. Ra5 Bc5 20. Nc2 Bc8 21. b3 b6 22. Ra4 a5 23. Bb2 Kg8 24. Bxf6 Qxf6 25. d4 Bd6 26. Nh3 Bd7 27. Ra1 Re8 28. h5 g5 29. f4 gxf4 30. Nf2 fxe3 31. Nxe3?! { (-18.65 → Mate in 8) Your opponent can now force a win. The following was best. } (31. Nd3 Rc8 32. Ra2 Bb5 33. Kd1 Rc3 34. Nc1 Qg5 35. g4 Bxe2+ 36. Nxe2 Qxg4 37. Kc1 Qxe2) 31... Rxe3 32. Kf1 Rxb3?! { (Mate in 7 → -23.64) Lost forced winning sequence. The following was best. } (32... Rxe2 33. Rd1 Rxf2+ 34. Kxf2 Bg3+ 35. Kg1 Bf2+ 36. Kxf2 Qg5 37. Rh3 Qf4+ 38. Rf3 Qxf3#) 33. Rc1 Kf7 34. h6 Ke7 35. g3 Qxd4 36. Nd3?! { (-37.12 → Mate in 8) Your opponent can now force a win. The following was best. } (36. Rd1 Qe3) 36... Bxg3 37. Kg2 f4 38. Bf3 Qxd3 39. Rhe1+ Kd6?? { (Mate in 7 → Mate in 3) Lost forced winning sequence. The following was best. } (39... Bxe1 40. Rxe1+ Kd8 41. Rf1 Rb2+ 42. Kg1 Qxf1+ 43. Kxf1 Bh3+ 44. Bg2 Bxg2+ 45. Ke1 Rb1#) 40. Rc6+ Bxc6 41. Re6+ Kxe6 42. Bxd5# { P1 gives the fifth check. } 1-0
Computer analysisMove timesCrosstableFEN & PGN
Reconnecting