MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "968"]
[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 "rnb1kbnr/pppqp2p/5pp1/3p4/3B3P/1P6/P1PPPPP1/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:21 +0000"]
[GameEndTime "2026-09-14T16:01:22 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {-0.07/9 0.021s, n=15736, sd=12} e5 {+0.31/9 0.021s, n=17576, sd=14}
6. h5 {-0.58/9 0.041s, n=34257, sd=17} g5 {+0.42/10 0.016s, n=13791, sd=12}
7. e4 {-0.53/9 0.017s, n=12582, sd=15} dxe4 {+0.95/9 0.024s, n=18687, sd=16}
8. Qe2 {-0.72/10 0.036s, n=27653, sd=14} Nc6 {+1.23/10 0.023s, n=17181, sd=11}
9. Qxe4 {-0.81/10 0.063s, n=43311, sd=16} b6 {+1.66/10 0.020s, n=15880, sd=11}
10. Nc3 {-1.56/9 0.034s, n=24210, sd=15}
Bb7 {+1.10/9 0.017s, n=12565, sd=17, White makes an illegal move: e1a1} 0-1