[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "810"]
[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 "rnbqkb1r/pp1ppp1p/7n/2p3p1/P2P4/1P5N/2P1PPPP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:23:45 -0400"]
[GameEndTime "2026-09-14T12:23:45 -0400"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. d5 {+1.57/9 0.020s, n=22870, sd=16} Bg7 {-1.89/9 0.012s, n=15240, sd=17}
6. Ra3 {+1.48/9 0.013s, n=14324, sd=15} f6 {-1.76/9 0.025s, n=22166, sd=17}
7. e4 {+1.83/10 0.018s, n=20043, sd=12} d6 {-2.03/8 0.020s, n=15936, sd=15}
8. Bb5+ {+1.95/9 0.016s, n=13484, sd=17} Nd7 {-1.98/8 0.020s, n=15528, sd=14}
9. Qh5+ {+1.51/9 0.018s, n=20576, sd=18} Kf8 {-1.59/9 0.019s, n=15846, sd=14}
10. f4 {+1.91/11 0.022s, n=26720, sd=19} Qe8 {-2.03/9 0.012s, n=14928, sd=18}
11. Qxe8+ {+1.89/10 0.017s, n=19064, sd=20}
Kxe8 {-1.97/10 0.014s, n=18347, sd=18}
12. fxg5 {+1.76/11 0.024s, n=29353, sd=19} Nf7 {-1.91/10 0.021s, n=20411, sd=17}
13. Nf4 {+1.99/9 0.016s, n=14082, sd=13} Nxg5 {-1.63/11 0.017s, n=18655, sd=16}
14. Ne6 {+1.85/10 0.010s, n=13531, sd=16}
Kf7 {-1.71/10 0.021s, n=26791, sd=17, White makes an illegal move: e1h1} 0-1