MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "876"]
[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 "r1bqkb1r/ppppnppp/4p3/1Bn1P3/8/7N/PPPP1PPP/RNBQK2R w KQkq - 4 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. d4 {+1.65/10 0.023s, n=15318, sd=18} a6 {-1.25/9 0.027s, n=17625, sd=15}
6. Be2 {+1.62/10 0.019s, n=12203, sd=16} Na4 {-1.19/9 0.028s, n=13058, sd=13}
7. c4 {+1.58/10 0.017s, n=13150, sd=15} b5 {-1.39/10 0.027s, n=13380, sd=13}
8. Bf3 {+2.28/10 0.022s, n=14987, sd=13} Rb8 {-1.62/10 0.024s, n=18709, sd=16}
9. c5 {+2.39/10 0.028s, n=17670, sd=16} Nf5 {-2.02/9 0.020s, n=12503, sd=16}
10. b3 {+2.63/12 0.029s, n=20360, sd=16} Nxc5 {-2.97/11 0.052s, n=32782, sd=18}
11. dxc5 {+2.55/11 0.028s, n=18680, sd=19}
Bxc5 {-2.32/10 0.023s, n=14872, sd=16} 12. Bb2 {+2.56/12 0.055s, n=37298, sd=19}
d5 {-2.64/9 0.017s, n=12189, sd=16} 13. exd6 {+2.83/10 0.034s, n=26294, sd=14}
Qxd6 {-2.54/10 0.031s, n=22045, sd=16, White makes an illegal move: e1h1} 0-1