MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "286"]
[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 "r1bqkbnr/1pppp1p1/p1n5/3P1p1p/8/2P4P/PP2PPP1/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:30:27 -0400"]
[GameEndTime "2026-09-14T11:30:28 -0400"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Ne5 {-1.07/9 0.010s, n=13115, sd=14}
6. Nf3 {+0.55/9 0.014s, n=15118, sd=15} Nxf3+ {-0.82/9 0.017s, n=18094, sd=12}
7. exf3 {+0.88/10 0.023s, n=19698, sd=17} e5 {-0.86/10 0.013s, n=15070, sd=15}
8. f4 {+0.73/10 0.035s, n=38163, sd=21} d6 {-1.00/9 0.023s, n=19986, sd=13}
9. Be2 {+0.67/10 0.022s, n=24454, sd=14} g6 {-0.91/9 0.022s, n=18325, sd=15}
10. c4 {+0.71/9 0.025s, n=26707, sd=13} Qh4 {-0.85/9 0.012s, n=14373, sd=13}
11. Nd2 {+1.12/9 0.014s, n=17833, sd=13} e4 {-1.19/9 0.013s, n=16550, sd=14}
12. Nb3 {+1.32/10 0.014s, n=16656, sd=13} Qe7 {-1.09/10 0.017s, n=21552, sd=15}
13. Be3 {+1.33/10 0.009s, n=15008, sd=13} Bg7 {-1.44/11 0.029s, n=38573, sd=17}
14. Nd4 {+1.48/10 0.009s, n=12445, sd=12}
Nf6 {-1.41/10 0.022s, n=22955, sd=14, White makes an illegal move: e1h1} 0-1