[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "435"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/1ppp2pp/p3p2n/3N1p2/8/PP6/2PPPPPP/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:58:24 +0200"]
[GameEndTime "2026-09-14T15:58:25 +0200"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc3 {-0.08/10 0.015s, n=13728, sd=13} c5 {+0.36/10 0.024s, n=20541, sd=14}
6. e3 {-0.23/10 0.028s, n=24108, sd=15} Nc6 {+0.28/10 0.017s, n=15036, sd=17}
7. Bb2 {-0.43/9 0.024s, n=16572, sd=14} d5 {+0.50/10 0.015s, n=14429, sd=15}
8. d4 {-0.30/9 0.015s, n=12758, sd=12} cxd4 {+0.45/10 0.019s, n=13372, sd=17}
9. exd4 {-0.40/10 0.013s, n=12002, sd=13} Bd6 {+0.22/8 0.020s, n=14054, sd=13}
10. Bd3 {-0.28/10 0.036s, n=28828, sd=19} Nxd4 {+0.79/9 0.021s, n=17809, sd=12}
11. Nxd5 {-1.07/8 0.022s, n=18650, sd=14} Be5 {+0.88/10 0.018s, n=15108, sd=16}
12. Nc3 {-1.27/9 0.019s, n=12937, sd=16} Bd7 {+1.17/10 0.023s, n=17154, sd=18}
13. Qd2 {-0.36/9 0.040s, n=20607, sd=13} Bc6 {+1.68/10 0.014s, n=13407, sd=14}
14. f3 {-0.52/11 0.051s, n=42063, sd=19} Qh4+ {+1.64/8 0.017s, n=13218, sd=12}
15. Qf2 {-1.00/8 0.029s, n=21619, sd=19} Qf6 {+0.82/9 0.032s, n=24315, sd=15}
16. Qd2 {-1.15/9 0.019s, n=13654, sd=14}
f4 {+1.40/11 0.055s, n=35652, sd=17, White makes an illegal move: e1a1} 0-1