MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "827"]
[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 "rnbqkb1r/1p1pppp1/p6n/2p4p/4P1P1/3P4/PPP1BP1P/RNBQK1NR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:09:55 +0000"]
[GameEndTime "2026-09-14T16:09:56 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. g5 {+1.17/10 0.019s, n=18390, sd=17} Ng8 {-1.50/10 0.059s, n=46262, sd=17}
6. Bxh5 {+1.72/10 0.027s, n=26057, sd=18} e6 {-1.27/10 0.018s, n=17843, sd=13}
7. h4 {+1.61/9 0.023s, n=16694, sd=14} d5 {-1.42/9 0.015s, n=12463, sd=12}
8. g6 {+1.48/9 0.031s, n=27613, sd=13} f6 {-1.34/9 0.018s, n=15579, sd=14}
9. exd5 {+1.28/9 0.030s, n=24538, sd=14} exd5 {-1.36/10 0.019s, n=16751, sd=16}
10. Bf3 {+1.19/10 0.021s, n=19455, sd=18} Nc6 {-1.43/9 0.014s, n=14535, sd=14}
11. h5 {+0.94/8 0.019s, n=15719, sd=13} Nd4 {-0.96/9 0.028s, n=19757, sd=13}
12. Be3 {+0.74/8 0.052s, n=43639, sd=14} Nxf3+ {-1.28/10 0.037s, n=27843, sd=21}
13. Qxf3 {+0.17/10 0.021s, n=18321, sd=17} d4 {-1.22/11 0.022s, n=18947, sd=18}
14. Bf4 {+1.33/10 0.019s, n=15468, sd=15} Be6 {-1.13/10 0.019s, n=16998, sd=19}
15. Nd2 {+1.11/9 0.024s, n=18639, sd=17} Bd5 {-0.95/9 0.021s, n=18815, sd=18}
16. Qe2+ {+1.34/9 0.023s, n=19349, sd=21} Kd7 {-0.94/9 0.036s, n=29802, sd=16}
17. Qg4+ {+0.85/10 0.069s, n=51331, sd=19} Kc6 {-0.90/8 0.017s, n=13680, sd=15}
18. Ngf3 {+0.86/10 0.022s, n=18482, sd=18} Nh6 {-0.76/9 0.020s, n=17871, sd=13}
19. Qg3 {+1.11/10 0.019s, n=18903, sd=14}
Kb6 {-1.04/9 0.016s, n=15194, sd=15, White makes an illegal move: e1a1} 0-1