MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "810"]
[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 "rnbqkbnr/3p1ppp/1pp1p3/p7/3N3P/5P2/PPPPP1P1/RNBQKBR1 b Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:03 +0000"]
[GameEndTime "2026-09-14T13:40:04 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxh4+ {+7.43/10 0.023s, n=19807, sd=19}
6. g3 {-7.09/11 0.031s, n=27429, sd=16} Qxd4 {+7.28/10 0.027s, n=23178, sd=16}
7. e3 {-7.14/9 0.026s, n=22040, sd=14} Qf6 {+7.17/10 0.053s, n=42630, sd=15}
8. Nc3 {-7.20/8 0.016s, n=13514, sd=11} d5 {+7.13/10 0.029s, n=25870, sd=16}
9. Qe2 {-7.35/9 0.022s, n=17018, sd=14} b5 {+7.46/9 0.015s, n=12497, sd=12}
10. d4 {-7.37/10 0.014s, n=12706, sd=13} b4 {+7.65/8 0.017s, n=14831, sd=16}
11. Na4 {-7.46/10 0.088s, n=73205, sd=17} Nd7 {+7.84/9 0.028s, n=22709, sd=10}
12. Qf2 {-7.28/10 0.020s, n=18838, sd=18} Ba6 {+7.29/9 0.017s, n=16533, sd=15}
13. Bxa6 {-7.14/9 0.015s, n=14693, sd=17} Rxa6 {+6.92/9 0.034s, n=30643, sd=15}
14. Bd2 {-7.01/10 0.013s, n=12076, sd=14}
Ra7 {+6.95/9 0.020s, n=18543, sd=15, White makes an illegal move: e1a1} 0-1