MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "678"]
[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 "r2qkbnr/pp1npppp/8/2pp4/3P1Pb1/7P/PPP1P1PR/RNBQKBN1 b Qkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:37 +0000"]
[GameEndTime "2026-09-14T13:38:38 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bf5 {+1.21/10 0.021s, n=17976, sd=14}
6. g4 {-1.63/10 0.035s, n=24598, sd=18} Be4 {+0.88/10 0.022s, n=19214, sd=14}
7. Nd2 {-1.22/10 0.014s, n=12008, sd=12} e6 {+1.32/10 0.028s, n=23387, sd=15}
8. Nxe4 {-1.18/8 0.023s, n=16701, sd=12} dxe4 {+1.38/9 0.025s, n=20481, sd=15}
9. e3 {-1.60/9 0.027s, n=21655, sd=15} Qh4+ {+1.65/9 0.014s, n=12575, sd=16}
10. Rf2 {-1.06/7 0.020s, n=15879, sd=12} Ne7 {+1.28/9 0.034s, n=21002, sd=14}
11. Qe2 {-0.58/9 0.039s, n=28678, sd=15} h5 {+0.77/8 0.018s, n=14519, sd=12}
12. Bd2 {-0.16/10 0.024s, n=17976, sd=14} cxd4 {+0.25/8 0.019s, n=14707, sd=12}
13. exd4 {-0.12/11 0.015s, n=13982, sd=16} Nc6 {+1.03/10 0.021s, n=16334, sd=16}
14. c3 {-0.05/11 0.020s, n=16307, sd=11} hxg4 {+1.01/10 0.018s, n=12241, sd=17}
15. hxg4 {-0.88/11 0.062s, n=46096, sd=19}
Nf6 {+0.58/10 0.018s, n=15691, sd=16, White makes an illegal move: e1a1} 0-1