MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "337"]
[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 "r1bqkbnr/p1ppp1p1/2n2p2/1p5p/1P3B2/3P4/P1PQPPPP/RN2KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:35:18 +0200"]
[GameEndTime "2026-09-14T15:35:19 +0200"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. a4 {-1.11/10 0.014s, n=13872, sd=15} e5 {+0.60/10 0.017s, n=16053, sd=16}
6. axb5 {-1.12/10 0.024s, n=22115, sd=17} Nxb4 {+1.21/11 0.020s, n=19499, sd=14}
7. Be3 {-1.17/10 0.023s, n=20758, sd=16} a6 {+0.97/9 0.018s, n=14414, sd=14}
8. Qd1 {-1.06/10 0.017s, n=15298, sd=13} Bb7 {+0.95/10 0.021s, n=13534, sd=17}
9. bxa6 {-0.83/10 0.041s, n=33652, sd=21} Nxa6 {+1.19/10 0.023s, n=20249, sd=13}
10. Nf3 {-0.79/9 0.020s, n=13276, sd=12} h4 {+0.88/9 0.028s, n=20891, sd=14}
11. Bd2 {-0.77/9 0.031s, n=23837, sd=16} d5 {+0.54/9 0.023s, n=21529, sd=16}
12. e3 {-0.57/9 0.022s, n=17246, sd=15} c5 {+0.31/9 0.047s, n=35800, sd=16}
13. Be2 {+0.20/10 0.034s, n=24112, sd=14} h3 {-0.13/9 0.021s, n=18289, sd=15}
14. g3 {+0.12/9 0.017s, n=14857, sd=13}
Bd6 {-0.18/10 0.022s, n=20462, sd=14, White makes an illegal move: e1h1} 0-1