MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1574"]
[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 "r1b1kbnr/p1qppppp/n1p4B/1p6/3PP3/P7/1PP2PPP/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:45 +0000"]
[GameEndTime "2026-09-14T16:03:46 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. Be3 {+1.32/10 0.040s, n=31791, sd=16} Nf6 {-1.59/9 0.023s, n=14811, sd=12}
6. Nc3 {+1.73/10 0.056s, n=44841, sd=15} d6 {-1.53/10 0.031s, n=22927, sd=15}
7. d5 {+1.51/9 0.017s, n=14329, sd=14} Nc5 {-1.20/9 0.020s, n=15457, sd=16}
8. e5 {+1.02/10 0.066s, n=48144, sd=19} Ng4 {-1.93/9 0.020s, n=16660, sd=14}
9. exd6 {+2.41/9 0.014s, n=12282, sd=16} exd6 {-2.75/7 0.018s, n=15208, sd=16}
10. Bd4 {+2.20/10 0.037s, n=24221, sd=16} Ne5 {-2.12/9 0.024s, n=18295, sd=15}
11. Nf3 {+2.37/10 0.026s, n=20139, sd=16} Be7 {-2.06/10 0.024s, n=19686, sd=17}
12. Qe2 {+2.85/9 0.015s, n=12450, sd=17} Bg4 {-2.02/9 0.021s, n=14529, sd=7}
13. dxc6 {+2.92/9 0.042s, n=32903, sd=16} Bxf3 {-3.26/8 0.041s, n=28878, sd=12}
14. gxf3 {+3.14/11 0.015s, n=15464, sd=18} Qxc6 {-3.49/8 0.047s, n=40701, sd=14}
15. Bxe5 {+3.46/11 0.037s, n=28869, sd=23}
dxe5 {-3.22/12 0.032s, n=31909, sd=22} 16. Qxb5 {+3.01/9 0.013s, n=14116, sd=20}
Qxb5 {-3.06/11 0.014s, n=15286, sd=21}
17. Bxb5+ {+3.09/9 0.015s, n=15414, sd=17}
Kf8 {-3.17/8 0.016s, n=16539, sd=20, White makes an illegal move: e1a1} 0-1