MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1488"]
[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 "rnb1kbnr/p1pp1ppp/4p3/1p3q2/3P1B2/P7/1PPNPPPP/RQ2KBNR b KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:56:18 -0400"]
[GameEndTime "2026-09-14T11:56:18 -0400"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxf4 {+5.80/10 0.028s, n=25949, sd=15}
6. e3 {-5.83/8 0.011s, n=12418, sd=11} Qd6 {+5.37/9 0.018s, n=14471, sd=14}
7. Bxb5 {-5.77/9 0.019s, n=16366, sd=11} c5 {+5.65/10 0.017s, n=13703, sd=11}
8. Ngf3 {-5.46/10 0.019s, n=22982, sd=13} cxd4 {+5.51/9 0.016s, n=14878, sd=14}
9. exd4 {-5.32/11 0.023s, n=25154, sd=16} Nc6 {+5.49/10 0.014s, n=16173, sd=19}
10. Ne4 {-5.47/10 0.019s, n=22224, sd=17} Qc7 {+5.15/10 0.035s, n=36642, sd=16}
11. c4 {-5.08/9 0.028s, n=25561, sd=15}
Be7 {+4.83/9 0.012s, n=14476, sd=14, White makes an illegal move: e1h1} 0-1