[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "880"]
[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 "rnbqkbn1/p1pp1pp1/1p5r/4p2p/3P1P2/N4NP1/PPP1P2P/R1BQKB1R b KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:55:08 -0400"]
[GameEndTime "2026-09-14T11:55:09 -0400"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5... e4 {+1.31/9 0.017s, n=13348, sd=16}
6. Ng5 {-1.30/10 0.021s, n=23917, sd=15} d5 {+1.33/9 0.013s, n=13392, sd=11}
7. c4 {-1.58/9 0.011s, n=12294, sd=16} c6 {+1.33/9 0.026s, n=29326, sd=12}
8. e3 {-1.15/8 0.016s, n=17523, sd=10} Bxa3 {+1.56/8 0.013s, n=16574, sd=12}
9. bxa3 {-1.55/10 0.038s, n=33904, sd=15} Ne7 {+1.41/9 0.018s, n=14353, sd=13}
10. a4 {-1.08/9 0.014s, n=14332, sd=12} Na6 {+1.06/9 0.036s, n=44138, sd=13}
11. cxd5 {-1.08/10 0.046s, n=43978, sd=18} cxd5 {+0.80/9 0.012s, n=15433, sd=13}
12. Bb5+ {-0.69/9 0.026s, n=23165, sd=15} Kf8 {+1.14/8 0.027s, n=24781, sd=13}
13. Ba3 {-0.98/8 0.011s, n=12941, sd=11} Nc7 {+1.23/10 0.017s, n=14620, sd=9}
14. Be2 {-0.86/9 0.023s, n=25581, sd=17} Kg8 {+1.05/10 0.018s, n=15373, sd=17}
15. Bxe7 {-0.86/9 0.012s, n=14672, sd=14} Qxe7 {+1.08/10 0.026s, n=22597, sd=15}
16. Rc1 {-0.64/8 0.012s, n=13490, sd=15}
Ne8 {+0.64/10 0.042s, n=42271, sd=18, White makes an illegal move: e1h1} 0-1