MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1664"]
[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/p1ppp1pp/5p2/1p6/1n1P4/1PN5/P1PQPPPP/R1B1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:26 +0000"]
[GameEndTime "2026-09-14T16:03:26 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. a3 {+3.60/10 0.015s, n=14492, sd=10} Nc6 {-3.85/9 0.025s, n=20060, sd=14}
6. Nxb5 {+3.50/9 0.021s, n=12982, sd=12} d5 {-3.83/9 0.018s, n=13564, sd=12}
7. e4 {+3.90/10 0.032s, n=24470, sd=15} e6 {-3.97/10 0.023s, n=16894, sd=13}
8. exd5 {+4.22/11 0.020s, n=14769, sd=16} exd5 {-3.82/9 0.022s, n=17806, sd=13}
9. Qf4 {+4.20/9 0.021s, n=18626, sd=15} Bd6 {-4.01/8 0.019s, n=14840, sd=13}
10. Nxd6+ {+4.00/10 0.017s, n=17213, sd=17}
Qxd6 {-3.90/9 0.020s, n=12566, sd=14} 11. Qxd6 {+3.89/10 0.020s, n=19566, sd=19}
cxd6 {-3.88/11 0.023s, n=20352, sd=20} 12. Be3 {+3.60/10 0.024s, n=25374, sd=14}
a5 {-3.70/10 0.032s, n=24995, sd=15, White makes an illegal move: e1a1} 0-1