[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "20"]
[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 "rnbqk2r/p1ppppbp/5n2/1p4p1/1P6/N1P1P3/P2P1PPP/R1BQKBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:17 +0000"]
[GameEndTime "2026-09-14T15:59:17 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxb5 {+1.69/10 0.018s, n=14054, sd=12} a5 {-1.06/9 0.023s, n=16067, sd=14}
6. Nd4 {+1.84/9 0.025s, n=15265, sd=14} axb4 {-1.37/9 0.031s, n=20693, sd=17}
7. cxb4 {+1.20/8 0.033s, n=23769, sd=15} d6 {-1.47/9 0.031s, n=17352, sd=13}
8. Bb2 {+1.55/9 0.032s, n=21687, sd=14} c5 {-1.31/9 0.024s, n=16742, sd=14}
9. Bb5+ {+1.60/9 0.022s, n=16088, sd=13} Kf8 {-1.52/9 0.024s, n=12945, sd=18}
10. bxc5 {+1.70/9 0.029s, n=19972, sd=15} dxc5 {-1.55/9 0.030s, n=19659, sd=15}
11. Nde2 {+1.90/9 0.042s, n=19337, sd=19} Bb7 {-2.01/8 0.035s, n=23483, sd=14}
12. Nf3 {+2.46/9 0.020s, n=13370, sd=14} Ne4 {-2.15/8 0.018s, n=12752, sd=13}
13. Bxg7+ {+2.04/9 0.034s, n=23417, sd=15} Kxg7 {-2.13/9 0.059s, n=26319, sd=15}
14. Ng3 {+1.84/10 0.030s, n=15677, sd=14} Nd6 {-1.78/9 0.028s, n=18590, sd=12}
15. a4 {+2.86/10 0.048s, n=29474, sd=19}
f6 {-2.66/7 0.037s, n=17055, sd=11, White makes an illegal move: e1h1} 0-1