MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "65"]
[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 "rnbq1b1r/pppkp1pp/3p3n/5p2/6P1/1P5P/P1PPPPR1/RNBQKBN1 b Q - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:11 +0000"]
[GameEndTime "2026-09-14T13:35:11 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Ke8 {-0.76/9 0.025s, n=12216, sd=13}
6. gxf5 {+0.55/9 0.026s, n=17316, sd=13} Bxf5 {-0.59/10 0.053s, n=25761, sd=18}
7. Nc3 {+0.60/10 0.036s, n=27466, sd=17} g6 {-0.25/10 0.036s, n=16371, sd=12}
8. e4 {+0.62/9 0.031s, n=16197, sd=15} Bd7 {-0.83/10 0.041s, n=19079, sd=16}
9. d4 {+0.64/11 0.033s, n=18492, sd=18} Bg7 {-0.94/10 0.031s, n=14837, sd=16}
10. Be3 {+0.44/10 0.023s, n=14400, sd=14} c5 {-0.35/10 0.036s, n=16636, sd=16}
11. Qd2 {+0.20/10 0.036s, n=20722, sd=18} Nf7 {-0.32/10 0.038s, n=27291, sd=16}
12. Bc4 {+0.56/10 0.044s, n=28155, sd=20} Nc6 {-0.19/9 0.029s, n=19368, sd=18}
13. Nge2 {+0.49/9 0.076s, n=50340, sd=16} cxd4 {-0.30/9 0.028s, n=20355, sd=16}
14. Nxd4 {+0.13/9 0.027s, n=20188, sd=14}
Rf8 {-0.30/9 0.036s, n=23304, sd=17, White makes an illegal move: e1a1} 0-1