MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "62"]
[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 "rnbqkb1r/p1pp1p1p/1p3np1/4p3/1PP5/3P4/PB2PPPP/RN1QKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:10 +0000"]
[GameEndTime "2026-09-14T13:35:11 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxb4+ {+1.92/9 0.040s, n=17431, sd=15}
6. Nd2 {-1.58/9 0.027s, n=13054, sd=12} Qe7 {+1.81/11 0.076s, n=45393, sd=20}
7. Nf3 {-1.89/9 0.023s, n=13155, sd=16} Nc6 {+1.91/12 0.059s, n=31336, sd=20}
8. a3 {-1.96/10 0.050s, n=37614, sd=16} Bxd2+ {+1.92/10 0.056s, n=32615, sd=18}
9. Nxd2 {-2.14/10 0.046s, n=32431, sd=17} Bb7 {+1.81/9 0.023s, n=13764, sd=13}
10. g3 {-2.03/10 0.016s, n=12977, sd=14} h5 {+2.13/9 0.022s, n=16822, sd=16}
11. Nf3 {-2.19/10 0.029s, n=21138, sd=17} Nd4 {+2.02/9 0.027s, n=20121, sd=16}
12. h4 {-2.16/8 0.030s, n=18578, sd=15} Nxf3+ {+2.44/9 0.023s, n=15914, sd=14}
13. exf3 {-2.73/9 0.035s, n=16703, sd=15, Black makes an illegal move: e8a8} 1-0