MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "88"]
[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 "1nbqkbnr/r2ppppp/2p5/pp6/4P3/8/PPPP1PPP/RNBQKBNR b k - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:41:42 -0400"]
[GameEndTime "2026-09-14T10:41:43 -0400"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... e6 {-0.44/7 0.015s, n=12670, sd=10} 6. d4 {+0.16/9 0.024s, n=18921, sd=14}
d5 {+0.03/11 0.022s, n=19541, sd=14} 7. e5 {+0.21/10 0.019s, n=22255, sd=14}
Qb6 {-0.29/10 0.035s, n=36834, sd=18} 8. Nf3 {+0.44/11 0.026s, n=24159, sd=16}
a4 {-0.28/9 0.020s, n=16569, sd=15} 9. Be3 {-0.07/9 0.021s, n=26049, sd=16}
Ne7 {-0.03/10 0.014s, n=19393, sd=18} 10. Bd3 {-0.04/10 0.020s, n=17373, sd=16}
b4 {+0.01/10 0.022s, n=26346, sd=19} 11. a3 {+0.17/8 0.010s, n=13182, sd=12}
Nf5 {+0.13/11 0.017s, n=22220, sd=17} 12. axb4 {-0.09/9 0.026s, n=30896, sd=20}
Bxb4+ {+0.19/8 0.031s, n=30957, sd=16} 13. c3 {+0.40/9 0.017s, n=13743, sd=14}
Nxe3 {+0.22/11 0.010s, n=14235, sd=18} 14. fxe3 {0.00/11 0.007s, n=13087, sd=15}
Be7 {-0.04/11 0.009s, n=14256, sd=19}
15. Nbd2 {0.00/11 0.017s, n=14063, sd=13, Black makes an illegal move: e8h8} 1-0