MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "354"]
[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 "r1q1kbnr/ppp1pppp/n2p4/8/P5b1/N6N/1PPPPPPP/1RBQKB1R w Kkq - 5 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:07:48 +0000"]
[GameEndTime "2026-09-14T16:07:49 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. Ng5 {-0.70/10 0.064s, n=39231, sd=14} Nf6 {+0.89/9 0.014s, n=13500, sd=12}
6. d3 {-0.94/8 0.023s, n=21922, sd=13} e5 {+0.67/9 0.028s, n=20805, sd=14}
7. Nf3 {-0.79/9 0.019s, n=16743, sd=15} Qe6 {+0.63/9 0.026s, n=23385, sd=16}
8. Nc4 {-0.74/9 0.018s, n=15520, sd=17} Bxf3 {+0.83/9 0.026s, n=19050, sd=20}
9. exf3 {-0.59/10 0.020s, n=18631, sd=15} d5 {+0.86/10 0.015s, n=14443, sd=14}
10. Nd2 {-0.61/11 0.038s, n=35312, sd=16} Nc5 {+0.58/9 0.020s, n=17419, sd=14}
11. a5 {-0.68/10 0.032s, n=30395, sd=14} Bd6 {+0.56/9 0.016s, n=14337, sd=14}
12. g3 {-0.30/10 0.014s, n=13086, sd=7} b6 {+0.08/9 0.023s, n=21971, sd=13}
13. axb6 {-0.19/10 0.019s, n=14661, sd=16}
axb6 {+0.09/11 0.019s, n=19470, sd=17} 14. Bg2 {-0.04/10 0.012s, n=12245, sd=12}
Qd7 {+0.04/9 0.015s, n=14999, sd=16, White makes an illegal move: e1h1} 0-1