[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "556"]
[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 "r1bqkbr1/ppppppp1/2n4n/7p/4PP1P/P7/1PPP2P1/RNBQKBNR w KQq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:53 +0000"]
[GameEndTime "2026-09-14T13:36:54 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc3 {+0.57/10 0.018s, n=14673, sd=12} Nd4 {-0.16/9 0.021s, n=15477, sd=15}
6. Nf3 {+0.21/9 0.020s, n=15403, sd=16} c5 {+0.02/10 0.047s, n=31626, sd=17}
7. b4 {+0.26/8 0.016s, n=13204, sd=14} d6 {0.00/11 0.041s, n=30882, sd=22}
8. bxc5 {-0.10/9 0.050s, n=32966, sd=17} dxc5 {+0.02/10 0.024s, n=18217, sd=18}
9. Bc4 {-0.03/8 0.022s, n=15212, sd=13} e6 {-0.02/8 0.022s, n=13941, sd=14}
10. Ne2 {-0.24/8 0.028s, n=18980, sd=13} b5 {+0.19/8 0.017s, n=13654, sd=15}
11. Ba2 {-0.18/10 0.030s, n=22013, sd=19} Nxf3+ {+0.13/7 0.026s, n=15957, sd=10}
12. gxf3 {-0.12/9 0.026s, n=18150, sd=14} Be7 {+0.34/9 0.017s, n=13945, sd=15}
13. d3 {-0.20/9 0.018s, n=13814, sd=16} a5 {-0.07/7 0.023s, n=14518, sd=11}
14. Be3 {-0.11/9 0.029s, n=19735, sd=14} Bd7 {-0.01/8 0.018s, n=12943, sd=13}
15. Qd2 {-0.02/9 0.025s, n=17902, sd=12} b4 {-0.27/9 0.054s, n=35549, sd=17}
16. Bc4 {+0.43/9 0.033s, n=22611, sd=13}
Rc8 {-0.49/9 0.041s, n=28588, sd=13, White makes an illegal move: e1a1} 0-1