MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "221"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "1rbqkbnr/p1ppppp1/1pn4p/8/5P2/1PP5/P2PP1PP/RNBQKBNR b KQk - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:18 +0000"]
[GameEndTime "2026-09-14T13:36:19 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+1.12/9 0.022s, n=15833, sd=16}
6. fxe5 {-0.97/10 0.030s, n=18011, sd=15} Qh4+ {+1.31/11 0.026s, n=20337, sd=23}
7. g3 {-1.24/10 0.024s, n=15186, sd=19} Qe4 {+1.72/11 0.014s, n=12145, sd=19}
8. Nf3 {-1.20/12 0.033s, n=21957, sd=24} Nxe5 {+1.44/11 0.026s, n=19957, sd=19}
9. Bg2 {-1.45/10 0.045s, n=26191, sd=24} Nd3+ {+1.33/10 0.019s, n=17074, sd=18}
10. Kf1 {-1.36/9 0.032s, n=14953, sd=17} Nxc1 {+1.44/9 0.016s, n=13519, sd=18}
11. Qxc1 {-1.55/11 0.057s, n=34447, sd=18} Nf6 {+1.25/9 0.026s, n=17488, sd=14}
12. c4 {-1.30/10 0.040s, n=24223, sd=14} Bc5 {+1.31/10 0.037s, n=30856, sd=17}
13. Nc3 {-1.61/10 0.030s, n=14078, sd=15} Qe7 {+1.35/10 0.018s, n=14113, sd=18}
14. e4 {-0.84/9 0.016s, n=12695, sd=15} Bb7 {+0.78/9 0.066s, n=46894, sd=14}
15. Qc2 {-1.48/11 0.036s, n=28685, sd=18, Black makes an illegal move: e8h8} 1-0