MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "490"]
[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 "rnbqkb1r/p2pnppp/4p3/1pp5/8/4PPP1/PPPP3P/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:08:41 +0000"]
[GameEndTime "2026-09-14T16:08:42 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qb6 {+1.53/9 0.018s, n=17593, sd=11}
6. Nc3 {-1.16/9 0.033s, n=19488, sd=13} a6 {+1.55/10 0.013s, n=13150, sd=14}
7. Bg2 {-1.50/10 0.036s, n=25993, sd=16} d5 {+1.70/9 0.019s, n=17415, sd=16}
8. b3 {-1.35/9 0.024s, n=17493, sd=13} Bb7 {+1.76/9 0.018s, n=16810, sd=13}
9. a4 {-1.65/9 0.031s, n=20155, sd=15} b4 {+1.59/10 0.026s, n=23255, sd=15}
10. a5 {-1.59/11 0.033s, n=20929, sd=19} Qc7 {+1.71/11 0.019s, n=17536, sd=18}
11. Na4 {-1.53/11 0.019s, n=13242, sd=18} Nd7 {+1.71/10 0.015s, n=13275, sd=16}
12. Nh3 {-1.79/10 0.036s, n=24740, sd=15}
Qxa5 {+1.64/9 0.014s, n=14024, sd=15, White makes an illegal move: e1h1} 0-1