[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1678"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rn1qk1nr/pppbbppp/3p4/4p3/1P2P3/N4N2/P1PP1PPP/R1BQKB1R w KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:28:54 +0200"]
[GameEndTime "2026-09-14T18:28:54 +0200"]
[PlyCount "5"]
[Termination "illegal move"]
[TimeControl "-"]

5. Be2 {-0.08/10 0.033s, n=17614, sd=13} Nf6 {+0.77/10 0.031s, n=23309, sd=18}
6. d3 {-0.02/9 0.024s, n=15907, sd=15}
d5 {+0.01/11 0.040s, n=25880, sd=21, White makes an illegal move: e1h1} 0-1