MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "891"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rn1qkbnr/pbppp1p1/5p2/1p5p/1P1P1P2/8/P1P1P1PP/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:12 +0000"]
[GameEndTime "2026-09-14T13:38:13 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+0.69/9 0.041s, n=27469, sd=14} 6. a3 {-0.81/8 0.030s, n=17786, sd=13}
a5 {+0.84/10 0.034s, n=23633, sd=18} 7. Qd3 {-0.64/8 0.023s, n=15831, sd=13}
e4 {+1.25/10 0.031s, n=19829, sd=18} 8. Qxb5 {-1.67/10 0.025s, n=18458, sd=16}
Bc6 {+1.22/11 0.018s, n=14728, sd=17} 9. Qc4 {-1.41/11 0.035s, n=25062, sd=18}
d5 {+0.99/10 0.044s, n=21499, sd=18} 10. Qa2 {-1.61/11 0.026s, n=17871, sd=15}
axb4 {+1.35/10 0.022s, n=12181, sd=13} 11. e3 {-1.48/11 0.029s, n=20399, sd=17}
Nd7 {+1.50/11 0.039s, n=18598, sd=17} 12. c4 {-1.26/10 0.024s, n=16300, sd=18}
bxc3 {+1.37/11 0.017s, n=13192, sd=18}
13. Nxc3 {-1.56/10 0.025s, n=16998, sd=15} Nb6 {+1.27/10 0.041s, n=21686, sd=15}
14. Qb3 {-1.39/10 0.024s, n=15277, sd=16} Qd7 {+1.44/9 0.042s, n=19362, sd=14}
15. Nh3 {-1.57/8 0.028s, n=13399, sd=11} Na4 {+1.57/10 0.040s, n=20310, sd=16}
16. Be2 {-1.60/9 0.021s, n=13099, sd=14} Nxc3 {+1.52/11 0.052s, n=25241, sd=18}
17. Qxc3 {-1.43/12 0.037s, n=23537, sd=19} Ne7 {+1.18/10 0.049s, n=25969, sd=16}
18. Bd2 {-1.34/10 0.031s, n=21652, sd=17}
Nf5 {+1.14/9 0.032s, n=13222, sd=18, White makes an illegal move: e1h1} 0-1