[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.06.13"]
[Round "4"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[SetUp "1"]
[FEN "rn2k2r/pp1bqppp/2p1pn2/3p4/1bPP4/2NBP3/PPQB1PPP/R3K1NR w KQkq - 5 8"]
[GameDuration "00:00:00"]
[GameStartTime "2026-06-13T16:26:34 +0000"]
[GameEndTime "2026-06-13T16:26:38 +0000"]
[PlyCount "9"]
[Termination "illegal move"]
[TimeControl "-"]

8. a3 {+1.33/8 0.059s, n=7159, sd=13} dxc4 {-1.40/8 0.029s, n=6203, sd=14}
9. Bxc4 {+1.58/9 0.033s, n=7531, sd=13} Ba5 {-1.38/9 0.095s, n=19014, sd=11}
10. b4 {+1.37/9 0.073s, n=10330, sd=14} Bc7 {-1.53/8 0.029s, n=6057, sd=11}
11. Nf3 {+1.37/8 0.074s, n=6364, sd=11}
a5 {-1.41/8 0.024s, n=5489, sd=11, White makes an illegal move: e1h1} 0-1