MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "408"]
[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 "rnb1kbnr/pp1qppp1/2p4p/3p4/8/P5N1/RPPPPPPP/2BQKBNR b Kkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:54:22 -0400"]
[GameEndTime "2026-09-14T11:54:23 -0400"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... h5 {+0.86/9 0.024s, n=21324, sd=15} 6. h4 {-0.74/10 0.021s, n=17504, sd=13}
Qc7 {+1.15/10 0.030s, n=27669, sd=14} 7. e3 {-0.77/11 0.016s, n=13215, sd=13}
Bg4 {+0.98/10 0.029s, n=30512, sd=18} 8. Be2 {-1.31/9 0.017s, n=20803, sd=14}
Nf6 {+1.05/11 0.025s, n=22462, sd=18} 9. b3 {-1.36/7 0.011s, n=14651, sd=11}
e6 {+1.16/10 0.019s, n=16275, sd=23} 10. c4 {-1.07/10 0.023s, n=16924, sd=17}
Bd6 {+1.16/10 0.009s, n=14295, sd=16} 11. Bxg4 {-1.09/10 0.011s, n=14413, sd=16}
hxg4 {+1.24/11 0.022s, n=20471, sd=20}
12. N1e2 {-1.20/11 0.032s, n=30811, sd=18}
dxc4 {+1.33/12 0.025s, n=26804, sd=18}
13. bxc4 {-1.08/10 0.024s, n=23271, sd=17} c5 {+1.22/9 0.014s, n=13769, sd=15}
14. Qc2 {-1.35/8 0.015s, n=12266, sd=13} Nc6 {+1.67/10 0.023s, n=20465, sd=15}
15. Bb2 {-1.47/9 0.015s, n=17646, sd=15, Black makes an illegal move: e8a8} 1-0