MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "269"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkb1r/1pp1p1pp/5n2/p1Pp1p2/8/8/PP1PPPPP/RNBQKBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:07:03 +0000"]
[GameEndTime "2026-09-14T16:07:03 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {-1.02/9 0.022s, n=21230, sd=15} d4 {+0.58/9 0.016s, n=12946, sd=17}
6. e3 {-0.67/9 0.031s, n=26128, sd=16} e5 {+0.75/9 0.023s, n=18441, sd=17}
7. Nxe5 {-0.69/9 0.015s, n=13374, sd=15} Bxc5 {+0.59/9 0.027s, n=19642, sd=16}
8. Be2 {-0.84/9 0.048s, n=42360, sd=17} Qd6 {+0.50/9 0.032s, n=25395, sd=14}
9. Nd3 {-0.28/10 0.019s, n=13357, sd=15} Nc6 {+0.74/11 0.027s, n=24383, sd=16}
10. Na3 {-0.40/10 0.015s, n=14703, sd=14} Bxa3 {+0.54/11 0.018s, n=18175, sd=19}
11. bxa3 {-0.85/10 0.049s, n=36926, sd=17} Be6 {+0.68/11 0.043s, n=39015, sd=19}
12. Bb2 {-0.44/8 0.014s, n=13368, sd=13, Black makes an illegal move: e8a8} 1-0