[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1848"]
[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/p1ppppp1/n7/1p6/2P1P2p/NP6/P2P1PPP/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:50:41 -0400"]
[GameEndTime "2026-09-14T12:50:42 -0400"]
[PlyCount "38"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc4 {-0.31/9 0.025s, n=28533, sd=15}
6. Nxc4 {+0.53/9 0.016s, n=16293, sd=12} Bb7 {-0.27/8 0.017s, n=13675, sd=11}
7. d3 {+0.54/11 0.023s, n=27041, sd=14} e6 {-0.37/8 0.010s, n=12025, sd=15}
8. a3 {+0.71/10 0.018s, n=18006, sd=15} Rb8 {-0.46/8 0.013s, n=14887, sd=13}
9. h3 {+0.65/9 0.019s, n=21829, sd=14} Be7 {-0.73/9 0.030s, n=27335, sd=17}
10. Nf3 {+0.68/10 0.010s, n=12268, sd=12} d5 {-0.60/9 0.023s, n=18680, sd=15}
11. exd5 {+0.69/9 0.015s, n=12495, sd=15} Bxd5 {-1.03/10 0.020s, n=23417, sd=17}
12. b4 {+0.72/9 0.011s, n=13266, sd=17} Bf6 {-0.65/10 0.021s, n=18311, sd=18}
13. d4 {+0.62/9 0.019s, n=16883, sd=20} Bxf3 {-0.66/9 0.015s, n=12182, sd=15}
14. Qxf3 {+0.49/9 0.012s, n=14717, sd=18} Qxd4 {-0.59/10 0.017s, n=18622, sd=18}
15. Qc6+ {+0.57/9 0.010s, n=12347, sd=15} Qd7 {-0.33/8 0.017s, n=13709, sd=16}
16. Qxd7+ {+0.40/10 0.015s, n=18602, sd=17}
Kxd7 {-0.45/9 0.013s, n=15703, sd=18} 17. Ra2 {+0.14/8 0.017s, n=14576, sd=20}
c5 {-0.24/10 0.041s, n=47108, sd=18} 18. Bf4 {+0.42/9 0.011s, n=13114, sd=18}
Ne7 {-0.43/9 0.019s, n=17886, sd=18} 19. Bxb8 {+0.69/11 0.026s, n=25409, sd=17}
Nxb8 {-1.36/10 0.038s, n=39660, sd=17} 20. Be2 {+1.07/8 0.026s, n=26910, sd=14}
Bc3+ {-1.06/9 0.018s, n=19727, sd=15} 21. Nd2 {+0.84/8 0.011s, n=13318, sd=13}
Nbc6 {-1.45/10 0.030s, n=28884, sd=15}
22. bxc5 {+1.28/10 0.015s, n=16792, sd=15} Nd4 {-1.84/10 0.013s, n=20023, sd=17}
23. Bc4 {+1.53/11 0.018s, n=17755, sd=15}
Rc8 {-1.68/11 0.031s, n=36761, sd=17, White makes an illegal move: e1h1} 0-1