MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "854"]
[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 "rnbqkb1r/ppp1pnpp/3p1p2/8/8/1PN5/P1PPPPPP/1RBQKBNR b Kkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:12 +0000"]
[GameEndTime "2026-09-14T13:38:12 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+0.70/10 0.015s, n=14828, sd=15} 6. d4 {-0.16/9 0.020s, n=12705, sd=14}
e5 {+0.62/10 0.028s, n=23982, sd=18} 7. Bb2 {-0.73/9 0.021s, n=16744, sd=13}
Bb4 {+0.39/8 0.026s, n=22014, sd=13} 8. a3 {-0.38/8 0.020s, n=12183, sd=14}
Bxc3+ {+0.32/9 0.023s, n=19118, sd=20} 9. Bxc3 {-0.27/8 0.019s, n=15342, sd=12}
Nc6 {+0.33/9 0.021s, n=18004, sd=14} 10. e3 {-0.28/9 0.020s, n=16014, sd=15}
Qd6 {+0.34/9 0.027s, n=17858, sd=18} 11. dxe5 {-0.40/9 0.024s, n=18623, sd=17}
fxe5 {-0.04/9 0.033s, n=24450, sd=18} 12. Nf3 {-0.25/10 0.027s, n=18724, sd=20}
Bf5 {+0.58/10 0.025s, n=19565, sd=16}
13. Be2 {-0.22/9 0.015s, n=12692, sd=14, Black makes an illegal move: e8a8} 1-0