[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "554"]
[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/p1p1pppp/np2b3/3p4/P4P2/7P/RPPPP1P1/1NBQKBNR w Kkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:03 +0000"]
[GameEndTime "2026-09-14T13:38:03 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {+0.08/9 0.034s, n=29075, sd=15} Nb4 {+0.07/9 0.014s, n=12085, sd=14}
6. Ra1 {+0.30/11 0.025s, n=17137, sd=17} Bf5 {-0.07/9 0.021s, n=17096, sd=14}
7. d3 {+0.13/10 0.020s, n=16633, sd=19} e6 {+0.07/9 0.014s, n=12182, sd=14}
8. c3 {+0.49/10 0.082s, n=59866, sd=17} Nc6 {-0.19/9 0.019s, n=16022, sd=14}
9. a5 {+0.56/10 0.018s, n=16611, sd=15} b5 {-0.13/9 0.034s, n=25261, sd=15}
10. e4 {+0.59/10 0.014s, n=12126, sd=9} Bg6 {-0.24/8 0.021s, n=16705, sd=12}
11. Qe2 {+1.46/9 0.023s, n=18793, sd=16} Be7 {-1.17/8 0.039s, n=26307, sd=15}
12. Nbd2 {+0.46/9 0.053s, n=39435, sd=20} h5 {-0.53/8 0.029s, n=19122, sd=16}
13. g3 {+0.95/9 0.023s, n=17735, sd=17} Nf6 {-1.05/8 0.020s, n=16278, sd=12}
14. Bg2 {+0.81/8 0.017s, n=14290, sd=12} b4 {-1.22/10 0.035s, n=24475, sd=17}
15. Ne5 {+1.72/10 0.028s, n=22324, sd=14} Nxe5 {-1.01/10 0.020s, n=16678, sd=16}
16. fxe5 {+0.92/10 0.031s, n=25259, sd=15}
Nd7 {-0.78/10 0.033s, n=22872, sd=14, White makes an illegal move: e1h1} 0-1