[Event "?"]
[Site "?"]
[Date "2025.06.30"]
[Round "1"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[FEN "r1bqkb1r/pp2p1pp/2n2n2/2Pp1PB1/8/3B4/PPP2PPP/RN1QK1NR b KQkq - 0 1"]
[GameDuration "00:00:01"]
[GameEndTime "2025-06-30T23:21:26.339 CEST"]
[GameStartTime "2025-06-30T23:21:24.426 CEST"]
[PlyCount "6"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "5.09+0.05"]

1... e6 {-0.85 16/25 236 374586} 2. fxe6 {+0.98 17/26 328 508998}
Bxc5 {-0.80 17/31 276 442935} 3. Nf3 {+1.09 16/31 258 424938}
O-O {-0.84 17/27 344 557443}
4. O-O {+1.21 15/26 202 290851, Black makes an illegal move: e8g8} 1-0