[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "84"]
[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/ppp1p2p/n2p2p1/5p2/1P6/2P3PP/P2PPP2/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:12:26 -0400"]
[GameEndTime "2026-09-14T12:12:27 -0400"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.43/8 0.010s, n=13512, sd=12} c6 {-0.28/9 0.016s, n=12397, sd=16}
6. Nf3 {+0.49/11 0.020s, n=19998, sd=14} Bg7 {-0.64/10 0.030s, n=31647, sd=20}
7. Bg2 {+0.54/10 0.023s, n=19755, sd=20} e5 {-0.22/10 0.012s, n=16256, sd=17}
8. dxe5 {+0.05/9 0.011s, n=13846, sd=12} dxe5 {-0.66/10 0.019s, n=24466, sd=20}
9. Qxd8+ {+0.49/11 0.014s, n=13930, sd=17} Kxd8 {-0.33/9 0.008s, n=13487, sd=16}
10. e4 {+0.70/10 0.042s, n=46344, sd=18} Nh6 {-0.84/9 0.016s, n=20969, sd=17}
11. exf5 {+0.74/9 0.020s, n=19074, sd=16} e4 {-0.62/11 0.042s, n=51626, sd=23}
12. Bg5+ {+0.76/9 0.011s, n=15973, sd=16} Kd7 {-0.99/9 0.011s, n=16300, sd=17}
13. Nd4 {+0.78/11 0.024s, n=31663, sd=18} Nxf5 {-0.41/10 0.014s, n=14198, sd=21}
14. Nb3 {+0.66/9 0.011s, n=12325, sd=15} h6 {-0.44/10 0.013s, n=15474, sd=18}
15. Bc1 {+0.16/8 0.018s, n=22824, sd=15}
e3 {-0.14/9 0.021s, n=19628, sd=12, White makes an illegal move: e1h1} 0-1