MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "509"]
[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 "rn1qkb1r/pbpppppp/8/1p6/N3nP2/6P1/PPPPP2P/1RBQKBNR b Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:15 +0000"]
[GameEndTime "2026-09-14T14:51:15 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nd6 {+6.41/9 0.023s, n=22130, sd=13}
6. Nf3 {-7.02/9 0.027s, n=20086, sd=13} Bxf3 {+6.37/10 0.018s, n=18042, sd=18}
7. exf3 {-6.65/10 0.012s, n=12527, sd=15} bxa4 {+6.27/10 0.012s, n=12290, sd=15}
8. c3 {-6.26/10 0.023s, n=24072, sd=13} c5 {+6.59/9 0.019s, n=15460, sd=15}
9. Qxa4 {-5.93/10 0.015s, n=14150, sd=13} Nc6 {+6.46/11 0.022s, n=20919, sd=16}
10. b4 {-6.04/10 0.027s, n=24589, sd=18} cxb4 {+6.27/11 0.026s, n=23219, sd=18}
11. cxb4 {-5.94/10 0.029s, n=25751, sd=16} a6 {+6.40/9 0.015s, n=13719, sd=8}
12. Bd3 {-6.47/8 0.018s, n=15120, sd=12}
e6 {+6.31/10 0.030s, n=26492, sd=16, White makes an illegal move: e1h1} 0-1