MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "31"]
[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 "rn1qkbnr/pp2p1pp/5p2/2pp4/6b1/P4PP1/1PPPP2P/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:06:07 +0000"]
[GameEndTime "2026-09-14T16:06:07 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bd7 {+0.98/9 0.017s, n=17774, sd=14}
6. Bg2 {-0.58/9 0.017s, n=18970, sd=12} e5 {+0.82/8 0.021s, n=14311, sd=10}
7. f4 {-0.71/9 0.019s, n=18868, sd=15} Be6 {+0.80/9 0.012s, n=12476, sd=13}
8. fxe5 {-0.27/9 0.019s, n=18861, sd=15} fxe5 {+0.50/10 0.015s, n=14307, sd=17}
9. d3 {-0.67/10 0.027s, n=17791, sd=16} Nc6 {+0.71/9 0.019s, n=16961, sd=17}
10. Nf3 {-0.72/11 0.025s, n=22436, sd=23} Nf6 {+0.54/10 0.032s, n=28037, sd=15}
11. Ng5 {-0.60/10 0.032s, n=25727, sd=15} Bg8 {+0.59/11 0.019s, n=18349, sd=19}
12. e4 {-0.66/11 0.028s, n=25788, sd=19} h6 {+0.73/11 0.021s, n=20141, sd=19}
13. exd5 {-0.74/10 0.017s, n=15379, sd=16}
Bxd5 {+0.98/10 0.022s, n=22875, sd=16} 14. Nf3 {-0.78/9 0.013s, n=13624, sd=14}
c4 {+0.98/11 0.014s, n=14967, sd=16} 15. dxc4 {-0.94/9 0.015s, n=16061, sd=17}
Bxc4 {+0.82/10 0.016s, n=17503, sd=17}
16. Qxd8+ {-1.04/11 0.056s, n=47570, sd=20}
Rxd8 {+1.01/11 0.030s, n=30056, sd=20} 17. Be3 {-1.13/10 0.023s, n=18509, sd=22}
Be7 {+0.80/9 0.018s, n=19054, sd=14} 18. Nbd2 {-0.93/10 0.013s, n=14911, sd=16}
Bd5 {+0.95/10 0.023s, n=23640, sd=20, White makes an illegal move: e1a1} 0-1