MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "276"]
[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 "rn1qk1nr/p1pppp1p/bp5b/6p1/5NP1/3P4/PPP1PP1P/R1BQKBNR b KQkq - 5 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:07:18 +0000"]
[GameEndTime "2026-09-14T16:07:18 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5... gxf4 {+4.58/11 0.020s, n=20342, sd=14}
6. Bg2 {-5.23/9 0.028s, n=26724, sd=14} d5 {+4.82/9 0.030s, n=28687, sd=11}
7. c4 {-4.66/8 0.023s, n=23143, sd=13} Nf6 {+5.40/8 0.013s, n=13666, sd=10}
8. h3 {-5.23/7 0.020s, n=14530, sd=11} Rg8 {+5.83/9 0.011s, n=12040, sd=12}
9. Bd2 {-5.51/7 0.012s, n=12378, sd=9} Bb7 {+5.94/8 0.019s, n=17237, sd=11}
10. Qc2 {-6.41/8 0.041s, n=36919, sd=15}
Nbd7 {+6.50/9 0.029s, n=21459, sd=12, White makes an illegal move: e1a1} 0-1