[Event "?"]
[Site "?"]
[Date "2025.06.30"]
[Round "1"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[FEN "r1bqk2r/pp2bp1p/2n1pp2/3p4/3p4/P1P2N1P/1P1NPPP1/R2QKB1R w KQkq - 0 1"]
[GameDuration "00:00:06"]
[GameEndTime "2025-06-30T23:21:39.554 CEST"]
[GameStartTime "2025-06-30T23:21:32.628 CEST"]
[PlyCount "7"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "15.15+0.15"]

1. cxd4 {-0.83 16/28 1132 600892} Qb6 {+0.86 18/28 645 330594}
2. e3 {-1.03 17/31 753 396807} Qxb2 {+0.94 16/27 675 386957}
3. Be2 {-0.93 17/27 569 332424} O-O {+1.01 18/26 1065 597792}
4. O-O {-0.94 16/30 984 568788, Black makes an illegal move: e8g8} 1-0