MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "154"]
[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 "rn1qkbnr/p1p1ppp1/b2p3p/1p6/Q5P1/2P5/PP1PPP1P/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:49:47 +0000"]
[GameEndTime "2026-09-14T14:49:47 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qd1 {-0.67/8 0.016s, n=13988, sd=13} Bb7 {+1.02/9 0.017s, n=15662, sd=14}
6. Nf3 {-0.97/9 0.022s, n=20492, sd=16} e5 {+1.16/9 0.025s, n=20275, sd=16}
7. d3 {-1.02/10 0.036s, n=33631, sd=12} Nd7 {+1.10/9 0.016s, n=15900, sd=11}
8. a4 {-0.95/9 0.015s, n=14588, sd=14} a6 {+1.01/10 0.024s, n=19466, sd=17}
9. Bg2 {-1.04/10 0.017s, n=15572, sd=16} d5 {+1.01/10 0.019s, n=18279, sd=13}
10. axb5 {-0.85/10 0.018s, n=15295, sd=17}
axb5 {+1.08/11 0.020s, n=20015, sd=16} 11. Rxa8 {-1.00/9 0.012s, n=12932, sd=14}
Qxa8 {+0.73/9 0.012s, n=12811, sd=16, White makes an illegal move: e1h1} 0-1