MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "227"]
[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 "rnbqkb1r/pppppp2/8/6pp/P3nP2/8/RPPPP1PP/1NBQKBNR w Kkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:46 +0000"]
[GameEndTime "2026-09-14T13:35:47 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5. d3 {+0.91/11 0.034s, n=22296, sd=19} Nc5 {-1.04/10 0.037s, n=27158, sd=16}
6. fxg5 {+1.25/11 0.079s, n=51872, sd=17} d5 {-0.77/9 0.020s, n=15531, sd=13}
7. b4 {+1.39/10 0.021s, n=16009, sd=18} Nca6 {-0.91/8 0.021s, n=13382, sd=12}
8. c3 {+0.95/10 0.042s, n=29244, sd=14} e5 {-1.12/8 0.028s, n=19565, sd=13}
9. Nf3 {+1.50/9 0.031s, n=18986, sd=14} Be6 {-1.75/9 0.051s, n=35045, sd=16}
10. Rc2 {+1.36/10 0.025s, n=18552, sd=17} d4 {-1.49/10 0.054s, n=32504, sd=17}
11. b5 {+1.73/10 0.020s, n=15258, sd=19} Nc5 {-1.87/9 0.029s, n=20013, sd=17}
12. e3 {+1.98/10 0.043s, n=30270, sd=19} Bb3 {-2.09/10 0.070s, n=43650, sd=19}
13. exd4 {+2.91/11 0.027s, n=19775, sd=16} exd4 {-2.60/9 0.016s, n=12811, sd=23}
14. Nxd4 {+3.03/9 0.017s, n=14091, sd=20} Qe7+ {-1.86/10 0.034s, n=19340, sd=18}
15. Be2 {+3.34/11 0.020s, n=16309, sd=20} Bxa4 {-1.70/10 0.035s, n=23660, sd=19}
16. Nf5 {+3.98/12 0.046s, n=30861, sd=21}
Qe6 {-1.93/11 0.027s, n=20347, sd=18, White makes an illegal move: e1h1} 0-1