MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "578"]
[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 "rn2kbnr/1ppqpppp/p2p4/8/6b1/NP3P2/PBPPP1PP/1R1QKBNR b Kkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:57 +0000"]
[GameEndTime "2026-09-14T14:51:57 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bh5 {-0.07/10 0.024s, n=19536, sd=14}
6. h4 {+0.26/8 0.012s, n=12423, sd=11} f5 {+0.16/10 0.031s, n=28376, sd=17}
7. e3 {-0.25/8 0.016s, n=15588, sd=14} e5 {+0.29/10 0.027s, n=24610, sd=19}
8. Ne2 {+0.15/9 0.045s, n=34598, sd=16} Nf6 {+0.84/10 0.027s, n=24295, sd=15}
9. d4 {-1.00/8 0.014s, n=12998, sd=12} e4 {+1.13/10 0.020s, n=14689, sd=13}
10. Nf4 {-0.96/10 0.056s, n=47392, sd=16} d5 {+1.23/10 0.016s, n=15885, sd=11}
11. c4 {-1.01/9 0.037s, n=27706, sd=15} Bf7 {+1.36/8 0.013s, n=12122, sd=12}
12. cxd5 {-1.16/9 0.034s, n=30091, sd=16} b5 {+1.41/8 0.017s, n=15501, sd=12}
13. Nc2 {-1.13/10 0.013s, n=12995, sd=14} Bd6 {+0.91/10 0.024s, n=18107, sd=19}
14. fxe4 {-1.35/10 0.018s, n=16845, sd=18}
fxe4 {+1.36/11 0.023s, n=22035, sd=16}
15. Be2 {-1.37/11 0.023s, n=22429, sd=21, Black makes an illegal move: e8h8} 1-0