MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "656"]
[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 "r1bqkb1r/p1pppppp/2n2n2/1p6/8/2N1PP1P/PPPPK1P1/R1BQ1BNR b kq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:40 +0000"]
[GameEndTime "2026-09-14T13:39:41 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5... b4 {+1.74/8 0.023s, n=15006, sd=11}
6. Ne4 {-1.69/10 0.023s, n=16537, sd=15} Nxe4 {+1.61/8 0.017s, n=13521, sd=13}
7. fxe4 {-1.47/9 0.030s, n=14906, sd=14} e5 {+1.57/10 0.031s, n=21529, sd=19}
8. Nf3 {-1.55/9 0.028s, n=18583, sd=13} d5 {+1.75/9 0.024s, n=16907, sd=15}
9. exd5 {-1.62/10 0.037s, n=15823, sd=17} Qxd5 {+2.25/10 0.037s, n=18050, sd=15}
10. d3 {-1.60/9 0.019s, n=14647, sd=16} Bc5 {+2.46/10 0.048s, n=25020, sd=16}
11. Ke1 {-2.04/9 0.039s, n=20225, sd=13, Black makes an illegal move: e8h8} 1-0