MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "962"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1b1kbnr/ppqpppp1/n6p/2p5/5PP1/2P4N/PP1PP2P/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:55:17 -0400"]
[GameEndTime "2026-09-14T11:55:17 -0400"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qa4 {-0.20/9 0.021s, n=16118, sd=13} Nb8 {+0.57/9 0.015s, n=15486, sd=11}
6. Bg2 {-0.42/9 0.019s, n=21126, sd=15} e6 {+0.52/9 0.027s, n=31150, sd=15}
7. f5 {-0.52/10 0.083s, n=77915, sd=18} Nc6 {+0.72/9 0.015s, n=18632, sd=13}
8. d3 {-0.71/8 0.013s, n=12428, sd=11} d5 {+0.85/8 0.010s, n=12494, sd=10}
9. Na3 {-0.88/9 0.028s, n=28947, sd=13} Nf6 {+0.88/10 0.051s, n=44392, sd=14}
10. Nf4 {-0.96/9 0.044s, n=35003, sd=13} Be7 {+0.98/9 0.017s, n=16841, sd=17}
11. fxe6 {-0.73/10 0.016s, n=12309, sd=16}
Bxe6 {+1.05/10 0.016s, n=13132, sd=17} 12. Nxe6 {-1.00/9 0.018s, n=22749, sd=15}
fxe6 {+1.03/9 0.014s, n=14615, sd=14} 13. Bf4 {-1.24/11 0.061s, n=56782, sd=17}
Qd7 {+0.96/10 0.020s, n=16662, sd=16}
14. h3 {-1.28/9 0.033s, n=23066, sd=14, Black makes an illegal move: e8h8} 1-0