MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "799"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1bqkbnr/pp1ppppp/2n5/2p5/1P5P/N3P3/P1PPNPP1/R1BQKB1R b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:55 +0000"]
[GameEndTime "2026-09-14T14:52:55 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb4 {+1.88/10 0.015s, n=14839, sd=15}
6. Nb5 {-2.14/11 0.016s, n=16852, sd=18} e5 {+2.07/9 0.016s, n=16949, sd=13}
7. a3 {-2.04/12 0.016s, n=16464, sd=16} d5 {+2.48/11 0.023s, n=17374, sd=16}
8. axb4 {-2.30/10 0.024s, n=21360, sd=18} Bxb4 {+2.35/11 0.018s, n=16670, sd=19}
9. c3 {-2.91/10 0.036s, n=33251, sd=20} Be7 {+2.70/10 0.014s, n=12139, sd=14}
10. d4 {-2.37/12 0.021s, n=19266, sd=21} Nf6 {+2.62/11 0.023s, n=21913, sd=20}
11. dxe5 {-2.61/11 0.023s, n=21601, sd=19}
Nxe5 {+2.45/10 0.025s, n=18583, sd=17}
12. Nf4 {-2.48/10 0.019s, n=17047, sd=15, Black makes an illegal move: e8h8} 1-0