[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1386"]
[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 "r2qkbnr/pbppp1pp/n4p2/1p6/1P1P2P1/B4P2/P1P1P2P/RN1QKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:12 +0000"]
[GameEndTime "2026-09-14T13:39:13 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... f5 {+1.60/8 0.026s, n=16244, sd=11}
6. gxf5 {-1.46/9 0.035s, n=15047, sd=12} e6 {+1.20/8 0.045s, n=22979, sd=16}
7. Nh3 {-0.87/8 0.025s, n=12623, sd=13} exf5 {+0.80/8 0.036s, n=16840, sd=14}
8. c3 {-1.11/8 0.033s, n=16669, sd=15} c6 {+0.93/9 0.033s, n=15214, sd=12}
9. Qd3 {-0.88/9 0.044s, n=22892, sd=14} g6 {+0.87/9 0.026s, n=16696, sd=18}
10. Bc1 {-0.86/9 0.031s, n=14070, sd=14} Nc7 {+0.94/9 0.026s, n=15609, sd=15}
11. a4 {-0.71/10 0.023s, n=15886, sd=16} Bg7 {+0.72/8 0.047s, n=22779, sd=12}
12. axb5 {-0.65/9 0.056s, n=31628, sd=14} cxb5 {+0.55/10 0.038s, n=20915, sd=14}
13. Bg2 {-0.40/9 0.019s, n=12251, sd=15}
Nf6 {+0.50/9 0.025s, n=14145, sd=13, White makes an illegal move: e1h1} 0-1