[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1434"]
[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 "rnb1kb1r/1p1ppppp/p1p2n2/q7/6P1/4P2P/PPPPQP2/RNB1KBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:56:10 -0400"]
[GameEndTime "2026-09-14T11:56:10 -0400"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. f4 {+0.55/9 0.019s, n=17646, sd=12} h5 {-0.25/9 0.015s, n=17135, sd=12}
6. g5 {-0.08/10 0.022s, n=18360, sd=20} Ne4 {-0.32/11 0.014s, n=15655, sd=17}
7. Qg2 {+0.03/11 0.015s, n=13399, sd=18} d5 {-0.19/12 0.016s, n=20265, sd=16}
8. g6 {+0.03/11 0.024s, n=24489, sd=20} f6 {+0.18/11 0.017s, n=20391, sd=17}
9. Nc3 {+0.10/10 0.019s, n=16111, sd=17} Nxc3 {-0.03/11 0.021s, n=25715, sd=16}
10. bxc3 {-0.02/10 0.014s, n=12282, sd=14} Nd7 {-0.12/10 0.015s, n=15775, sd=17}
11. Be2 {-0.25/9 0.034s, n=26672, sd=14} e5 {+0.62/10 0.018s, n=22815, sd=17}
12. Nf3 {-0.88/9 0.015s, n=18212, sd=15} exf4 {+0.05/11 0.021s, n=24053, sd=20}
13. exf4 {-0.24/10 0.015s, n=17048, sd=16}
Nc5 {+0.17/9 0.011s, n=13597, sd=14, White makes an illegal move: e1h1} 0-1