MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "599"]
[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 "r1bq1bnr/ppppk1pp/n7/4pp2/7P/5P2/PPPPP1P1/RNBQKBNR w KQ - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:17 +0000"]
[GameEndTime "2026-09-14T13:38:17 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+0.83/9 0.015s, n=12523, sd=13} fxe4 {-0.88/8 0.027s, n=19151, sd=15}
6. fxe4 {+1.24/10 0.031s, n=25519, sd=17} Qe8 {-0.98/10 0.043s, n=33222, sd=17}
7. Bxa6 {+1.00/9 0.036s, n=24839, sd=14} bxa6 {-0.90/9 0.019s, n=15180, sd=17}
8. d3 {+1.05/10 0.022s, n=14372, sd=18} Nf6 {-1.01/9 0.023s, n=13532, sd=12}
9. Bg5 {+0.92/9 0.033s, n=17671, sd=13} h6 {-0.76/10 0.079s, n=42602, sd=16}
10. Bxf6+ {+1.41/9 0.034s, n=21419, sd=16} gxf6 {-1.34/9 0.043s, n=31686, sd=16}
11. Nc3 {+1.22/10 0.021s, n=18754, sd=14} c6 {-1.42/9 0.024s, n=18061, sd=16}
12. Qf3 {+1.42/10 0.025s, n=22163, sd=17} d6 {-1.52/9 0.061s, n=35246, sd=13}
13. Nge2 {+1.57/9 0.023s, n=14711, sd=17}
h5 {-1.64/8 0.033s, n=20830, sd=13, White makes an illegal move: e1a1} 0-1