[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "849"]
[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 "rnbqkbnr/p1p2ppp/8/1p1pp3/P2P4/4P1P1/1PP2P1P/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:23:50 -0400"]
[GameEndTime "2026-09-14T12:23:51 -0400"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... exd4 {-0.71/9 0.012s, n=12996, sd=16}
6. axb5 {+0.30/8 0.025s, n=17270, sd=17} Bb4+ {-1.16/9 0.010s, n=13213, sd=16}
7. c3 {+1.45/9 0.017s, n=13286, sd=13} dxc3 {-1.02/10 0.010s, n=13508, sd=13}
8. bxc3 {+1.08/10 0.013s, n=14541, sd=13} Be7 {-1.04/10 0.012s, n=15976, sd=20}
9. Bg2 {+1.09/10 0.024s, n=21025, sd=18} Bb7 {-1.08/10 0.013s, n=15780, sd=15}
10. c4 {+1.17/10 0.010s, n=12477, sd=18} Nf6 {-1.25/10 0.016s, n=13127, sd=15}
11. Bb2 {+1.37/10 0.022s, n=27301, sd=18} c6 {-1.18/9 0.034s, n=31875, sd=14}
12. Ne2 {+1.32/10 0.030s, n=21114, sd=24} cxb5 {-1.29/10 0.019s, n=15861, sd=16}
13. cxb5 {+1.12/9 0.019s, n=18314, sd=17} a6 {-1.22/9 0.025s, n=29576, sd=18}
14. bxa6 {+1.36/9 0.013s, n=15660, sd=15}
Rxa6 {-1.40/9 0.032s, n=27491, sd=20, White makes an illegal move: e1h1} 0-1