[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.06.13"]
[Round "9"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2qkb1r/pbpn1ppp/1p1p2n1/4p3/3PP3/2PB1P2/PP2N1PP/RNBQ1RK1 w kq - 4 8"]
[GameDuration "00:00:01"]
[GameStartTime "2026-06-13T16:26:36 +0000"]
[GameEndTime "2026-06-13T16:26:38 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

8. f4 {+1.01/8 0.101s, n=14578, sd=12} Be7 {-1.05/8 0.033s, n=5392, sd=9}
9. f5 {+0.83/7 0.036s, n=8151, sd=11} Ngf8 {-0.94/8 0.024s, n=5982, sd=11}
10. Qb3 {+0.70/7 0.053s, n=13686, sd=13} exd4 {-1.61/8 0.080s, n=10289, sd=12}
11. cxd4 {+1.23/10 0.240s, n=33994, sd=17} Nf6 {-1.45/8 0.028s, n=6372, sd=12}
12. Bc4 {+1.37/9 0.027s, n=7684, sd=14} d5 {-1.08/9 0.039s, n=9373, sd=14}
13. exd5 {+1.16/8 0.021s, n=5154, sd=14} Bxd5 {-1.45/9 0.036s, n=8283, sd=21}
14. Bf4 {+1.33/9 0.058s, n=7677, sd=15} Bxc4 {-1.17/9 0.060s, n=6406, sd=14}
15. Qxc4 {+1.35/9 0.037s, n=5581, sd=11} N8d7 {-0.84/9 0.031s, n=9674, sd=10}
16. Bxc7 {+1.28/9 0.072s, n=8393, sd=13} Qc8 {-0.93/9 0.022s, n=5883, sd=14}
17. Nec3 {+1.03/7 0.060s, n=10338, sd=10, Black makes an illegal move: e8h8} 1-0