[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "839"]
[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 "rnbqkb1r/1ppppppp/5n2/p7/PP6/R6B/2PPPP1P/1NBQK1NR b Kkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:27 +0000"]
[GameEndTime "2026-09-14T13:39:28 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb4 {+6.34/8 0.014s, n=12180, sd=11}
6. Ra1 {-6.28/10 0.053s, n=28353, sd=15} d5 {+6.31/9 0.024s, n=20041, sd=14}
7. Bxc8 {-5.81/10 0.032s, n=17141, sd=14} Qxc8 {+5.92/10 0.027s, n=22406, sd=15}
8. Bb2 {-5.85/10 0.045s, n=22111, sd=15} e6 {+5.64/7 0.015s, n=13162, sd=10}
9. c3 {-5.13/10 0.052s, n=28371, sd=17} bxc3 {+5.36/8 0.018s, n=14803, sd=11}
10. Nxc3 {-5.27/10 0.033s, n=18525, sd=17} e5 {+5.28/8 0.026s, n=14882, sd=12}
11. Nf3 {-4.62/10 0.034s, n=24401, sd=15} d4 {+5.10/9 0.024s, n=16553, sd=15}
12. Nb5 {-4.58/10 0.013s, n=12985, sd=17} c6 {+4.97/10 0.039s, n=22504, sd=18}
13. Rc1 {-4.94/10 0.013s, n=12921, sd=17}
Nbd7 {+5.28/10 0.016s, n=13535, sd=21, White makes an illegal move: e1h1} 0-1