[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1372"]
[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/ppppn1p1/7p/4pp2/8/P3PQ2/RPPP1PPP/1NB1KBNR w Kkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:37:32 +0200"]
[GameEndTime "2026-09-14T17:37:33 +0200"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.56/9 0.030s, n=22735, sd=13} e4 {+0.76/10 0.021s, n=16658, sd=16}
6. Qd1 {-0.67/10 0.025s, n=20587, sd=18} d5 {+0.51/9 0.022s, n=18477, sd=14}
7. b3 {-0.65/10 0.044s, n=33146, sd=16} Nd7 {+0.76/9 0.015s, n=12883, sd=14}
8. Ne2 {-0.43/8 0.017s, n=13577, sd=12} Nf6 {+0.65/9 0.023s, n=17831, sd=16}
9. Nf4 {-0.58/10 0.037s, n=25643, sd=17} g5 {+0.91/10 0.017s, n=13142, sd=15}
10. Nh5 {-0.37/10 0.029s, n=21103, sd=25} Qd6 {+1.00/10 0.044s, n=31293, sd=17}
11. c4 {-0.78/8 0.031s, n=15079, sd=12} Nxh5 {+0.37/9 0.022s, n=13159, sd=10}
12. Qxh5+ {+0.11/10 0.025s, n=19209, sd=16} Kd8 {+0.14/9 0.035s, n=25662, sd=14}
13. f3 {+0.22/9 0.018s, n=15529, sd=12} exf3 {+0.10/9 0.030s, n=17442, sd=16}
14. Qxf3 {+0.73/9 0.018s, n=14124, sd=13} Qb6 {-0.30/9 0.018s, n=13098, sd=13}
15. Qd1 {+0.77/10 0.022s, n=17590, sd=18} Bg7 {-0.29/9 0.023s, n=17699, sd=15}
16. Bd3 {+0.36/10 0.020s, n=15274, sd=20}
f4 {-0.21/11 0.022s, n=18418, sd=18, White makes an illegal move: e1h1} 0-1