MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "255"]
[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 "rnbqkbnr/3pp1pp/1pp5/p4p2/4PP2/N6N/PPPP2PP/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:07:10 +0000"]
[GameEndTime "2026-09-14T16:07:11 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. exf5 {+2.42/10 0.027s, n=25090, sd=18} Nf6 {-2.13/9 0.017s, n=15606, sd=15}
6. Nc4 {+2.71/10 0.033s, n=30678, sd=17} d5 {-2.56/9 0.017s, n=13718, sd=15}
7. Ne5 {+2.56/11 0.020s, n=19895, sd=19} Bxf5 {-2.64/11 0.021s, n=20779, sd=19}
8. g4 {+2.53/10 0.014s, n=13798, sd=15} Be4 {-2.35/10 0.032s, n=27702, sd=14}
9. Rg1 {+2.34/10 0.013s, n=12161, sd=15} Nfd7 {-2.60/11 0.028s, n=28007, sd=18}
10. d3 {+2.68/10 0.013s, n=12359, sd=19} Bg6 {-2.74/11 0.032s, n=29926, sd=21}
11. Nxg6 {+2.90/9 0.017s, n=13045, sd=14} hxg6 {-2.85/10 0.022s, n=21445, sd=19}
12. Qe2 {+2.67/11 0.013s, n=12881, sd=13} e6 {-2.53/9 0.015s, n=15906, sd=13}
13. Qxe6+ {+2.95/10 0.011s, n=12471, sd=19} Qe7 {-2.54/9 0.011s, n=12782, sd=19}
14. Qxe7+ {+2.84/9 0.014s, n=14511, sd=18}
Bxe7 {-2.44/10 0.013s, n=13093, sd=17} 15. Bd2 {+2.39/10 0.024s, n=24289, sd=16}
Na6 {-2.23/9 0.011s, n=12320, sd=13, White makes an illegal move: e1a1} 0-1