[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "77"]
[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 "rnbqk1nr/pppp1p2/3b3p/P3p1p1/2PP4/7N/1P2PPPP/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:26 +0000"]
[GameEndTime "2026-09-14T15:59:26 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... exd4 {+0.46/10 0.034s, n=15556, sd=16}
6. e3 {-0.59/9 0.033s, n=23758, sd=14} dxe3 {+0.56/8 0.030s, n=14639, sd=13}
7. Bxe3 {-0.26/8 0.024s, n=17816, sd=13} Nc6 {+0.01/8 0.085s, n=49402, sd=12}
8. Bd3 {+0.35/9 0.032s, n=23047, sd=12} Be5 {+0.18/9 0.032s, n=17084, sd=14}
9. f4 {+0.39/9 0.027s, n=19732, sd=15} Bxb2 {-0.31/10 0.026s, n=13705, sd=17}
10. Ra2 {+0.39/10 0.033s, n=17637, sd=15} Bg7 {-0.59/9 0.024s, n=13377, sd=15}
11. a6 {+0.22/10 0.031s, n=15927, sd=15} d5 {-0.20/8 0.030s, n=17658, sd=14}
12. cxd5 {+0.33/9 0.026s, n=15282, sd=13} Qxd5 {-0.05/10 0.015s, n=13466, sd=15}
13. Rd2 {-0.23/9 0.022s, n=17285, sd=16}
Bxh3 {+0.95/10 0.029s, n=17667, sd=16, White makes an illegal move: e1h1} 0-1