MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "413"]
[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 "rnb1kbnr/pp1pppp1/8/2p4p/P6P/1qN1P1P1/1PPP1P2/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:54:23 -0400"]
[GameEndTime "2026-09-14T11:54:23 -0400"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qb6 {-1.93/8 0.015s, n=18712, sd=11}
6. Nf3 {+1.82/10 0.027s, n=31450, sd=17} e6 {-1.45/9 0.016s, n=12632, sd=10}
7. a5 {+1.83/9 0.019s, n=15321, sd=15} Qd8 {-1.54/9 0.016s, n=20009, sd=16}
8. d4 {+1.59/9 0.011s, n=14051, sd=15} cxd4 {-1.34/10 0.036s, n=27889, sd=15}
9. exd4 {+1.35/8 0.018s, n=15337, sd=13} d5 {-1.46/9 0.023s, n=19743, sd=13}
10. Bg2 {+1.28/8 0.035s, n=37559, sd=11}
Nc6 {-1.50/10 0.021s, n=23430, sd=16, White makes an illegal move: e1h1} 0-1