[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.06.13"]
[Round "12"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[SetUp "1"]
[FEN "rnbqk2r/2p2pbp/p2ppnp1/1p6/3PP3/2NB1N2/PPP2PPP/R1BQK2R w KQkq - 2 8"]
[GameDuration "00:00:00"]
[GameStartTime "2026-06-13T16:26:38 +0000"]
[GameEndTime "2026-06-13T16:26:38 +0000"]
[PlyCount "9"]
[Termination "illegal move"]
[TimeControl "-"]

8. e5 {+1.51/9 0.021s, n=5429, sd=10} Nd5 {-0.90/8 0.019s, n=8702, sd=13}
9. Nxd5 {+1.19/7 0.012s, n=6774, sd=13} exd5 {-0.97/8 0.032s, n=9546, sd=11}
10. Bg5 {+0.98/9 0.043s, n=15225, sd=16} Qd7 {-1.18/9 0.021s, n=6160, sd=12}
11. a4 {+1.17/9 0.097s, n=18509, sd=16}
b4 {-1.00/8 0.029s, n=8541, sd=12, White makes an illegal move: e1h1} 0-1