MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "480"]
[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 "rnbq1knr/pppp1p1p/4p3/2b3P1/8/8/PPPPP1PP/RNBQKBNR w KQ - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:32 +0000"]
[GameEndTime "2026-09-14T16:00:33 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+2.79/11 0.044s, n=35649, sd=18} Bb6 {-3.38/10 0.044s, n=31345, sd=16}
6. Nf3 {+3.55/10 0.020s, n=18140, sd=16} Nc6 {-3.43/10 0.032s, n=23929, sd=14}
7. e4 {+3.69/9 0.023s, n=14029, sd=15} h6 {-3.97/9 0.032s, n=24866, sd=17}
8. Nc3 {+3.40/10 0.058s, n=43006, sd=15} d6 {-3.56/10 0.020s, n=13754, sd=15}
9. gxh6 {+3.62/9 0.028s, n=21760, sd=16} e5 {-3.04/9 0.023s, n=16548, sd=14}
10. dxe5 {+4.27/10 0.027s, n=18973, sd=19} Bg4 {-3.34/10 0.018s, n=15688, sd=17}
11. exd6 {+4.05/9 0.017s, n=14481, sd=10} Nd4 {-3.67/10 0.017s, n=14780, sd=21}
12. Bf4 {+4.70/9 0.020s, n=18243, sd=16} Rc8 {-4.81/7 0.020s, n=12727, sd=14}
13. Qd3 {+6.28/9 0.022s, n=17080, sd=13} Bxf3 {-5.93/7 0.017s, n=12784, sd=12}
14. gxf3 {+6.70/10 0.042s, n=33174, sd=20} Qh4+ {-6.02/9 0.029s, n=17104, sd=19}
15. Bg3 {+7.08/9 0.023s, n=17364, sd=16} Qg5 {-6.96/9 0.016s, n=12487, sd=14}
16. dxc7 {+7.07/9 0.021s, n=16692, sd=16} Nf6 {-6.94/8 0.053s, n=36420, sd=11}
17. f4 {+7.21/10 0.024s, n=20615, sd=18} Qh5 {-7.30/8 0.021s, n=17255, sd=12}
18. Be2 {+7.97/10 0.042s, n=32086, sd=19} Nxe2 {-7.57/9 0.018s, n=14497, sd=12}
19. Nxe2 {+7.64/9 0.026s, n=21334, sd=18}
Rxc7 {-7.14/7 0.019s, n=13012, sd=11, White makes an illegal move: e1a1} 0-1