[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.06.14"]
[Round "40"]
[White "SireButItsAnEngine-dev"]
[Black "SireButItsAnEngine-base"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2q1rk1/ppp2pbp/2np1np1/4p3/2PPP1b1/2N1BN2/PP2BPPP/2RQK2R w K - 0 9"]
[GameDuration "00:00:04"]
[GameStartTime "2026-06-14T21:42:36 -0600"]
[GameEndTime "2026-06-14T21:42:41 -0600"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "4.77+0.05"]

9. d5 {+1.88/11 0.242s, n=1313451, sd=0} Nb4 {0.00/1 0.483s, n=17786, sd=0}
10. a3 {+2.93/10 0.232s, n=1209946, sd=0} Na6 {0.00/2 0.439s, n=1244257, sd=0}
11. b4 {+3.40/9 0.223s, n=901231, sd=0} b6 {0.00/1 0.400s, n=116353, sd=0}
12. c5 {+4.06/11 0.214s, n=721542, sd=0} Nb8 {0.00/0 0.365s, n=573575, sd=0}
13. c6 {+6.65/10 0.206s, n=761856, sd=0} a5 {0.00/1 0.334s, n=1434102, sd=0}
14. b5 {+7.46/10 0.198s, n=858331, sd=0} a4 {0.00/1 0.305s, n=350814, sd=0}
15. O-O {+8.54/9 0.191s, n=988539, sd=0} h5 {0.00/0 0.280s, n=774606, sd=0}
16. h3 {+9.70/10 0.184s, n=1005972, sd=0, Black makes an illegal move: a1a1} 1-0