MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "266"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnq1kbnr/p2ppppp/b1p5/1p6/P6P/2N5/1PPPPPPR/1RBQKBN1 b kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:14 +0000"]
[GameEndTime "2026-09-14T14:50:15 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5... b4 {+0.85/10 0.015s, n=14831, sd=14}
6. Na2 {-1.36/10 0.049s, n=47385, sd=16} c5 {+1.19/10 0.022s, n=19080, sd=12}
7. Nf3 {-0.97/10 0.016s, n=14892, sd=15} Nf6 {+1.46/9 0.016s, n=14079, sd=12}
8. b3 {-1.16/10 0.025s, n=22646, sd=16} Nc6 {+1.18/9 0.015s, n=14343, sd=14}
9. Bb2 {-1.41/10 0.035s, n=25451, sd=14} e5 {+1.60/10 0.040s, n=35088, sd=20}
10. e4 {-1.08/9 0.013s, n=12640, sd=9} Bb7 {+1.51/9 0.015s, n=12347, sd=14}
11. Bc4 {-1.57/8 0.019s, n=12324, sd=12} Be7 {+1.58/10 0.025s, n=21255, sd=17}
12. Nxe5 {-1.19/10 0.023s, n=19134, sd=13} Qc7 {+1.60/9 0.028s, n=22988, sd=17}
13. f4 {-1.49/9 0.015s, n=12223, sd=19, Black makes an illegal move: e8h8} 1-0