MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "457"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/pppppnpp/2n2p2/5P2/8/3P3N/PPP1P1PP/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:48:17 -0400"]
[GameEndTime "2026-09-14T12:48:18 -0400"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {-0.27/8 0.019s, n=15294, sd=11} d5 {+0.87/10 0.028s, n=35694, sd=17}
6. Nd2 {-0.37/9 0.031s, n=34229, sd=17} e5 {+0.55/10 0.014s, n=17200, sd=20}
7. fxe6 {-0.09/9 0.019s, n=22476, sd=15} Bxe6 {+0.61/10 0.021s, n=17331, sd=17}
8. Nf4 {-0.52/11 0.010s, n=13729, sd=18} Qe7 {+0.55/10 0.028s, n=34212, sd=18}
9. exd5 {+0.31/11 0.019s, n=16792, sd=18} Bg4+ {-0.09/9 0.013s, n=12097, sd=18}
10. Be2 {-0.46/10 0.019s, n=25176, sd=23} Nd4 {+0.12/11 0.019s, n=17049, sd=23}
11. Ne4 {-0.15/11 0.027s, n=24492, sd=18} Nxe2 {+0.21/10 0.013s, n=17823, sd=16}
12. Nxe2 {-0.29/11 0.015s, n=14901, sd=14} f5 {+0.38/10 0.021s, n=12450, sd=15}
13. N4c3 {-0.56/10 0.011s, n=14655, sd=12} Qh4+ {+0.43/9 0.019s, n=17343, sd=17}
14. Kf1 {-0.49/9 0.024s, n=28842, sd=24, Black makes an illegal move: e8a8} 1-0