[Event "Yearly Five-check Arena"]
[Site "https://playstrategy.org/dAuKCfoq"]
[Date "2025.03.21"]
[P1 "PST-Greedy-Tom"]
[P2 "Aywajayne"]
[Result "0-1"]
[UTCDate "2025.03.21"]
[UTCTime "07:02:45"]
[P1Elo "1031"]
[P2Elo "1532"]
[P1RatingDiff "-3"]
[P2RatingDiff "+24"]
[P1Title "BOT"]
[Variant "Five-check"]
[TimeControl "3+2"]
[ECO "C20"]
[Opening "King's Pawn Opening"]
[Termination "Normal"]
[Annotator "playstrategy.org"]

1. b3? { (0.15 → -1.18) Mistake. The following was best. } { [%eval -1.18] [%clk 0:03:02] } (1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. c4 Bb4+) 1... e5 { [%eval -0.92] [%clk 0:01:30] } 2. e4 { [%eval -1.42] [%clk 0:03:01] } { C20 King's Pawn Opening } 2... Nc6?! { (-1.42 → -0.68) Inaccuracy. The following was best. } { [%eval -0.68] [%clk 0:01:30] } (2... Nf6 3. Nf3) 3. Qg4?? { (-0.68 → -5.88) Blunder. The following was best. } { [%eval -5.88] [%clk 0:02:58] } (3. Nf3) 3... a6?? { (-5.88 → -2.46) Blunder. The following was best. } { [%eval -2.46] [%clk 0:01:30] } (3... Nf6) 4. Nc3?! { (-2.46 → -3.16) Inaccuracy. The following was best. } { [%eval -3.16] [%clk 0:02:57] } (4. Qg3 Nf6 5. Bd3 d5 6. exd5 Nb4 7. Ba3 Nxd3+ 8. Qxd3 Bxa3 9. Nxa3 O-O 10. Ne2 e4) 4... Nf6 { [%eval -2.82] [%clk 0:01:29] } 5. Qg5 { [%eval -2.7] [%clk 0:02:56] } 5... h6 { [%eval -2.61] [%clk 0:01:27] } 6. Qf5?? { (-2.61 → -7.77) Blunder. The following was best. } { [%eval -7.77] [%clk 0:02:51] } (6. Qg3) 6... d6?! { (-7.77 → -5.43) Inaccuracy. The following was best. } { [%eval -5.43] [%clk 0:01:26] } (6... d5) 7. Qf3 { [%eval -5.26] [%clk 0:02:53] } 7... Nb4?? { (-5.26 → -2.33) Blunder. The following was best. } { [%eval -2.33] [%clk 0:01:23] } (7... Nd4) 8. Bb5+?? { (-2.33 → -9.39) Blunder. The following was best. } { [%eval -9.39] [%clk 0:02:50] } (8. Bd3 d5 9. exd5 Bc5 10. h3 O-O 11. Nge2 Nxd3+ 12. cxd3 Nh7 13. Bb2 f5 14. O-O-O Bd7) 8... axb5 { [%eval -9.65] [%clk 0:01:22] } 9. Kf1 { [%eval -10.71] [%clk 0:02:48] } 9... Bg4 { [%eval -9.44] [%clk 0:01:19] } 10. Qe3 { [%eval -13.07] [%clk 0:02:47] } 10... Nxc2 { [%eval -13.5] [%clk 0:01:16] } 11. Qd3 { [%eval -13.54] [%clk 0:02:46] } 11... Nxa1 { [%eval -13.41] [%clk 0:01:14] } 12. Qxb5+ { [%eval -13.62] [%clk 0:02:46] } 12... Qd7 { [%eval -11.23] [%clk 0:01:13] } 13. Qxd7+ { [%eval -13.46] [%clk 0:02:39] } 13... Nxd7 { [%eval -11.31] [%clk 0:01:12] } 14. f3 { [%eval -11.97] [%clk 0:02:39] } 14... Be6 { [%eval -11.67] [%clk 0:01:10] } 15. d3 { [%eval -14.84] [%clk 0:02:37] } 15... Nxb3 { [%eval -13.54] [%clk 0:01:09] } 16. axb3 { [%eval -15.07] [%clk 0:02:33] } 16... Ra1 { [%eval -15.15] [%clk 0:01:09] } 17. Nb1 { [%eval -23.16] [%clk 0:02:31] } 17... Rxb1 { [%eval -21.3] [%clk 0:01:08] } 18. Ke2 { [%eval -38.0] [%clk 0:02:31] } 18... Rxc1 { [%eval -39.39] [%clk 0:01:08] } 19. Kd2 { [%eval -40.38] [%clk 0:02:31] } 19... Ra1 { [%eval -51.76] [%clk 0:01:07] } 20. f4?! { (-51.76 → Mate in 7) Your opponent can now force a win. The following was best. } { [%eval #-7] [%clk 0:02:31] } (20. Kc3 Nc5) 20... Nc5?! { (Mate in 7 → -54.46) Lost forced winning sequence. The following was best. } { [%eval -54.46] [%clk 0:01:06] } (20... Ra2+ 21. Kc1 Ra1+ 22. Kb2 Ra2+ 23. Kxa2 Bxb3+ 24. Ka1 d5 25. exd5 Ba3 26. fxe5 Bb2#) 21. fxe5?! { (-54.46 → Mate in 6) Your opponent can now force a win. The following was best. } { [%eval #-6] [%clk 0:02:32] } (21. Ne2 Nxb3+) 21... Nxb3+ { [%eval #-5] [%clk 0:01:04] } 22. Kc3 { [%eval #-4] [%clk 0:02:27] } 22... dxe5 { [%eval #-5] [%clk 0:01:03] } 23. Kb2 { [%eval #-2] [%clk 0:02:26] } 23... Bc5 { [%eval #-4] [%clk 0:01:01] } 24. h4 { [%eval #-2] [%clk 0:02:23] } 24... Bd4+ { [%eval #-1] [%clk 0:01:00] } 25. Kc2 { [%eval #-1] [%clk 0:02:25] } 25... Bxg1 { [%eval #-3] [%clk 0:00:58] } 26. Rxg1 { [%eval #-3] [%clk 0:02:23] } 26... Nd4+ { [%eval #-2] [%clk 0:00:56] } 27. Kb2 { [%eval #-2] [%clk 0:02:23] } 27... Ra2+ { [%eval #-1] [%clk 0:00:55] } 28. Kc1 { [%eval #-1] [%clk 0:02:23] } 28... Nb3# { [%clk 0:00:53] } { P2 gives the fifth check. } 0-1


