[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.05.30"]
[Round "137"]
[White "SireButItsAnEngine-base"]
[Black "SireButItsAnEngine-dev"]
[Result "0-1"]
[SetUp "1"]
[FEN "rn1qk1nr/ppp2ppp/4p3/2b4b/8/2N2N1P/PPPPBPP1/R1BQR1K1 b kq - 4 8"]
[GameDuration "00:00:15"]
[GameStartTime "2026-05-30T16:23:25 -0400"]
[GameEndTime "2026-05-30T16:23:41 -0400"]
[PlyCount "48"]
[Termination "illegal move"]
[TimeControl "9.57+0.1"]

8... Nc6 {-3.63/9 0.491s, n=549607, sd=0}
9. a3 {+3.30/10 0.484s, n=584676, sd=0} Bb6 {-2.72/10 0.464s, n=783631, sd=0}
10. b4 {+2.95/10 0.465s, n=628577, sd=0} Nf6 {-3.31/10 0.446s, n=692241, sd=0}
11. Bb2 {+3.31/11 0.447s, n=892085, sd=0} a6 {-3.30/11 0.429s, n=678153, sd=0}
12. Na4 {+3.30/11 0.429s, n=731071, sd=0} Ba7 {-3.03/11 0.413s, n=478713, sd=0}
13. Nc5 {+3.36/11 0.413s, n=145927, sd=0} Bxc5 {-2.91/11 0.397s, n=292436, sd=0}
14. bxc5 {+2.95/10 0.397s, n=245577, sd=0} O-O {-3.04/11 0.383s, n=564491, sd=0}
15. d4 {+2.99/10 0.382s, n=457641, sd=0} Qe7 {-3.07/11 0.368s, n=340469, sd=0}
16. Rb1 {+3.00/10 0.368s, n=136563, sd=0} Rad8 {-2.78/9 0.354s, n=551984, sd=0}
17. Ba1 {+2.64/9 0.355s, n=294851, sd=0} b5 {-1.97/9 0.342s, n=660565, sd=0}
18. cxb6 {+2.39/8 0.342s, n=196622, sd=0} cxb6 {-1.65/10 0.330s, n=505053, sd=0}
19. a4 {+1.52/10 0.330s, n=688341, sd=0} Qd6 {-1.36/10 0.321s, n=462783, sd=0}
20. c3 {+1.36/10 0.318s, n=208560, sd=0} Nd5 {-1.22/9 0.307s, n=215896, sd=0}
21. g3 {+1.31/10 0.308s, n=643721, sd=0} Na5 {-1.11/8 0.297s, n=232862, sd=0}
22. Rc1 {+0.52/9 0.297s, n=410145, sd=0} Rc8 {-0.12/9 0.287s, n=303609, sd=0}
23. Qc2 {+0.35/9 0.287s, n=272521, sd=0} Rfd8 {+0.41/9 0.278s, n=537863, sd=0}
24. Kh2 {-0.41/9 0.278s, n=375346, sd=0} h6 {+0.55/9 0.269s, n=326415, sd=0}
25. Qa2 {-0.67/9 0.269s, n=440020, sd=0} Qc7 {+0.86/9 0.260s, n=413318, sd=0}
26. Qa3 {-0.03/9 0.261s, n=298821, sd=0} Qd6 {+0.86/10 0.252s, n=509338, sd=0}
27. Qa2 {-0.18/10 0.253s, n=277282, sd=0} Qc7 {+0.86/10 0.245s, n=439606, sd=0}
28. c4 {+2.18/10 0.246s, n=470753, sd=0} Bxf3 {+1.56/8 0.237s, n=233981, sd=0}
29. Bxf3 {+2.39/10 0.238s, n=153930, sd=0} Nb4 {-2.39/10 0.231s, n=230352, sd=0}
30. Qa3 {+3.02/10 0.231s, n=230785, sd=0} Qd6 {-3.26/9 0.224s, n=61651, sd=0}
31. c5 {+3.65/11 0.224s, n=215705, sd=0}
bxc5 {-4.42/10 0.218s, n=293925, sd=0, White makes an illegal move: a4b5} 0-1