MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "114"]
[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 "rn1qkbnr/1pp1pppp/8/p2p1b2/PP6/B3P3/R1PP1PPP/1N1QKBNR b Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:47:53 -0400"]
[GameEndTime "2026-09-14T12:47:53 -0400"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb4 {+1.18/9 0.015s, n=19791, sd=16}
6. Bxb4 {-0.99/9 0.010s, n=12585, sd=14} e5 {+0.88/8 0.013s, n=15292, sd=14}
7. Bxf8 {-0.53/10 0.019s, n=18347, sd=15} Kxf8 {+0.92/10 0.015s, n=18548, sd=16}
8. Nf3 {-0.50/9 0.011s, n=12931, sd=14} Nc6 {+0.55/11 0.052s, n=54290, sd=17}
9. d4 {-0.71/9 0.014s, n=17209, sd=16} exd4 {+0.39/9 0.017s, n=19907, sd=18}
10. Nxd4 {-0.31/10 0.013s, n=17893, sd=15} Nxd4 {+0.23/8 0.009s, n=13443, sd=12}
11. Qxd4 {-0.10/11 0.036s, n=37724, sd=16} Ne7 {+0.15/8 0.016s, n=13317, sd=15}
12. Be2 {-0.34/9 0.013s, n=16927, sd=22}
h5 {+0.11/9 0.012s, n=14281, sd=15, White makes an illegal move: e1h1} 0-1