MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "86"]
[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 "r1bqk1nr/ppp1pp1p/2n4b/3p2P1/2P3P1/8/PPQPPP2/RNB1KBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:18 +0000"]
[GameEndTime "2026-09-14T13:35:19 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bg7 {-0.72/9 0.063s, n=34367, sd=20}
6. Nc3 {+0.33/8 0.023s, n=16214, sd=13} d4 {-0.98/7 0.020s, n=12311, sd=10}
7. Ne4 {+0.58/11 0.019s, n=13242, sd=16} d3 {-0.33/11 0.069s, n=39241, sd=19}
8. Qb3 {+0.30/9 0.026s, n=20047, sd=14} dxe2 {-0.59/10 0.029s, n=14689, sd=12}
9. Nxe2 {+0.37/9 0.042s, n=23342, sd=17} Bxg4 {-0.56/10 0.036s, n=20844, sd=13}
10. d3 {+0.62/10 0.028s, n=14092, sd=15} Ne5 {-0.46/10 0.024s, n=14907, sd=13}
11. Ng1 {+0.20/9 0.027s, n=13980, sd=16} h6 {-0.37/10 0.021s, n=16161, sd=16}
12. Be3 {-0.03/9 0.054s, n=26561, sd=15} Kf8 {-0.53/9 0.018s, n=13916, sd=17}
13. d4 {+0.82/9 0.051s, n=24770, sd=15} Nf3+ {-0.45/9 0.024s, n=15688, sd=18}
14. Nxf3 {+0.68/11 0.025s, n=14834, sd=22}
Bxf3 {-0.56/10 0.015s, n=12246, sd=17} 15. Rh4 {+0.56/11 0.025s, n=15911, sd=18}
Bxe4 {-0.78/10 0.018s, n=12020, sd=18}
16. Rxe4 {+0.91/12 0.075s, n=34508, sd=21}
hxg5 {-0.52/11 0.033s, n=21917, sd=17, White makes an illegal move: e1a1} 0-1