[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "258"]
[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 "rn1qkbnr/pbpp1pp1/1p2p3/7p/P7/2N4P/1PPPPPP1/R1BQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:57 +0000"]
[GameEndTime "2026-09-14T13:35:58 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {-0.11/9 0.014s, n=12415, sd=15} Bb4 {+0.30/9 0.033s, n=26006, sd=14}
6. Bd3 {+0.28/9 0.039s, n=28947, sd=16} Na6 {+0.44/9 0.019s, n=12751, sd=13}
7. Be2 {+0.27/10 0.035s, n=26857, sd=16} Nb8 {-0.21/9 0.020s, n=17205, sd=12}
8. d3 {+0.29/9 0.016s, n=13894, sd=15} Nf6 {-0.34/10 0.042s, n=31993, sd=17}
9. Bd2 {+0.75/10 0.021s, n=17427, sd=14} d5 {-0.79/9 0.033s, n=26455, sd=16}
10. e5 {+0.52/12 0.072s, n=54270, sd=22} Nfd7 {-0.69/10 0.048s, n=29476, sd=16}
11. d4 {+0.55/10 0.014s, n=12269, sd=22} Be7 {-0.33/9 0.024s, n=19939, sd=13}
12. Nf3 {+0.51/10 0.019s, n=18793, sd=18} c5 {-0.65/9 0.025s, n=20807, sd=14}
13. Nb5 {+0.64/10 0.025s, n=18560, sd=18} a6 {-0.24/10 0.016s, n=13326, sd=16}
14. Nd6+ {+0.35/9 0.024s, n=20072, sd=18} Bxd6 {-0.52/9 0.024s, n=18272, sd=18}
15. exd6 {+0.63/11 0.020s, n=16788, sd=19}
Nc6 {-0.65/9 0.015s, n=12853, sd=15, White makes an illegal move: e1h1} 0-1