MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1587"]
[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 "rnbqkbnr/ppppp3/8/5pB1/6Pp/PP1P4/2P1PP1P/RN1QKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:39 +0000"]
[GameEndTime "2026-09-14T13:40:40 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... fxg4 {-0.43/10 0.022s, n=12466, sd=16}
6. h3 {+0.64/10 0.034s, n=26169, sd=16} g3 {-0.29/10 0.031s, n=16187, sd=17}
7. fxg3 {+0.64/10 0.046s, n=31877, sd=17} hxg3 {-0.70/9 0.022s, n=16278, sd=15}
8. d4 {+0.85/9 0.041s, n=27818, sd=14} Bg7 {-0.72/8 0.028s, n=18421, sd=12}
9. Qd3 {+1.71/9 0.023s, n=15483, sd=12} c5 {-0.77/9 0.062s, n=38578, sd=17}
10. Bg2 {+1.50/10 0.023s, n=16556, sd=12} cxd4 {-0.35/8 0.024s, n=16886, sd=14}
11. Qg6+ {+0.94/9 0.023s, n=14388, sd=16} Kf8 {-0.87/9 0.030s, n=15324, sd=21}
12. Nf3 {+0.75/10 0.034s, n=24225, sd=15} Qe8 {-0.92/11 0.030s, n=19467, sd=22}
13. Nh4 {+1.04/10 0.043s, n=29478, sd=19} Bf6 {-0.83/11 0.020s, n=18134, sd=24}
14. Bxf6 {+1.44/11 0.033s, n=24266, sd=17}
Nxf6 {-0.88/11 0.017s, n=16480, sd=30}
15. Qxg3 {+1.20/11 0.018s, n=14220, sd=20} Rg8 {-1.37/10 0.028s, n=19824, sd=18}
16. Qf4 {+1.06/11 0.016s, n=13464, sd=17} Qh5 {-1.11/12 0.023s, n=16780, sd=17}
17. Nd2 {+1.52/13 0.044s, n=34347, sd=20}
d5 {-1.36/10 0.023s, n=17636, sd=20, White makes an illegal move: e1a1} 0-1