MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "899"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1bqk2r/pppppp1p/n4n1b/6p1/3P4/P4P2/1PPQP1PP/RNB1KBNR w KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:35 +0000"]
[GameEndTime "2026-09-14T16:10:35 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. h4 {+3.44/11 0.023s, n=22678, sd=14} Rg8 {-3.46/10 0.040s, n=37081, sd=14}
6. e4 {+3.44/10 0.015s, n=15618, sd=15} c5 {-3.95/8 0.025s, n=23047, sd=12}
7. e5 {+4.45/9 0.013s, n=14316, sd=15} Nh5 {-3.93/10 0.021s, n=21055, sd=14}
8. Qd3 {+5.32/9 0.021s, n=19710, sd=16} Bg7 {-4.18/10 0.013s, n=13653, sd=16}
9. Ne2 {+4.64/9 0.035s, n=34419, sd=16} Nf4 {-3.51/11 0.016s, n=16889, sd=16}
10. Nxf4 {+3.82/10 0.016s, n=15445, sd=13}
gxf4 {-3.53/10 0.013s, n=14160, sd=20}
11. Qxh7 {+3.51/10 0.017s, n=16543, sd=15} Kf8 {-3.56/10 0.012s, n=12679, sd=16}
12. Bxf4 {+3.47/10 0.025s, n=25481, sd=16}
cxd4 {-3.46/10 0.017s, n=15958, sd=18}
13. Bxa6 {+3.58/10 0.015s, n=15081, sd=18}
bxa6 {-3.45/10 0.016s, n=15280, sd=19} 14. Nd2 {+3.05/11 0.037s, n=33716, sd=19}
Qc7 {-3.14/11 0.032s, n=29786, sd=17, White makes an illegal move: e1a1} 0-1