[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "840"]
[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 "r1bqkbnr/p1p1p1pp/2np4/1p3p2/8/3P1N1P/PPP1PPP1/RNBQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:42 +0000"]
[GameEndTime "2026-09-14T14:53:43 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {-0.24/9 0.021s, n=15402, sd=15} 6. c4 {-0.29/8 0.019s, n=18459, sd=14}
bxc4 {+0.46/9 0.015s, n=13744, sd=13} 7. dxc4 {-0.80/8 0.022s, n=20364, sd=12}
e4 {+0.20/10 0.017s, n=16620, sd=17} 8. Nd4 {-0.50/11 0.025s, n=21008, sd=16}
Nxd4 {+0.26/10 0.026s, n=23533, sd=15} 9. Qxd4 {-0.34/10 0.012s, n=12518, sd=12}
Qf6 {+0.18/8 0.012s, n=12011, sd=14} 10. Qd2 {+0.18/9 0.026s, n=23025, sd=15}
Be6 {-0.07/8 0.017s, n=12471, sd=13} 11. Nc3 {+0.34/10 0.032s, n=27134, sd=16}
Bxc4 {-0.31/9 0.023s, n=19607, sd=15} 12. b3 {+0.14/11 0.017s, n=15495, sd=16}
Be6 {-0.02/9 0.022s, n=13805, sd=13} 13. Bb2 {+0.05/9 0.019s, n=17303, sd=14}
Qd8 {+0.05/10 0.017s, n=15722, sd=15} 14. e3 {+0.14/10 0.030s, n=25482, sd=16}
Nf6 {-0.10/9 0.020s, n=16615, sd=14} 15. Ne2 {+0.38/10 0.041s, n=31448, sd=19}
c6 {-0.20/10 0.025s, n=23742, sd=17} 16. Nf4 {+0.31/11 0.027s, n=25818, sd=22}
Bd7 {-0.39/10 0.019s, n=18330, sd=16} 17. Be2 {+0.17/9 0.030s, n=26921, sd=13}
d5 {-0.02/9 0.015s, n=13276, sd=15} 18. g4 {+0.07/10 0.028s, n=26586, sd=17}
fxg4 {-0.47/11 0.028s, n=19513, sd=18}
19. hxg4 {+0.29/11 0.014s, n=13804, sd=17} Bxg4 {-0.43/9 0.017s, n=13941, sd=16}
20. Bxg4 {+0.53/11 0.014s, n=15470, sd=14}
Nxg4 {-0.39/10 0.024s, n=21334, sd=13, White makes an illegal move: e1a1} 0-1