MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2974"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "r1bqkb1r/pppnpp1p/5n2/3p2p1/5P2/4P3/PPPP2PP/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:51:56 +0200"]
[GameEndTime "2026-09-14T15:51:56 +0200"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5. fxg5 {+0.59/11 0.020s, n=17191, sd=15} Ng8 {-0.80/9 0.018s, n=12572, sd=10}
6. c4 {+1.58/8 0.019s, n=15434, sd=14} dxc4 {-1.69/9 0.047s, n=30066, sd=14}
7. Nf3 {+1.62/9 0.022s, n=15551, sd=14} b5 {-1.91/9 0.050s, n=31035, sd=14}
8. a4 {+1.96/9 0.022s, n=16368, sd=13} e5 {-2.26/9 0.036s, n=24474, sd=15}
9. e4 {+2.24/10 0.047s, n=29001, sd=19} h6 {-2.09/10 0.058s, n=38623, sd=16}
10. g6 {+1.78/8 0.023s, n=13273, sd=13} f5 {-2.02/10 0.020s, n=13222, sd=18}
11. exf5 {+1.65/8 0.020s, n=14442, sd=14} e4 {-0.80/10 0.018s, n=12988, sd=12}
12. axb5 {+0.10/8 0.024s, n=15750, sd=17} exf3 {-0.54/10 0.019s, n=13987, sd=17}
13. Qxf3 {+0.87/10 0.038s, n=28016, sd=19} Rb8 {-0.87/10 0.029s, n=18915, sd=16}
14. Qe3+ {+0.91/9 0.016s, n=14111, sd=17} Qe7 {-1.18/8 0.016s, n=13427, sd=18}
15. Nc3 {+0.82/10 0.022s, n=17568, sd=17} Nb6 {-0.86/10 0.016s, n=14768, sd=18}
16. g4 {+0.41/9 0.017s, n=14758, sd=15} h5 {-0.09/8 0.021s, n=16620, sd=13}
17. Rxa7 {+0.55/9 0.015s, n=13363, sd=13} Bh6 {+0.39/9 0.022s, n=18394, sd=17}
18. Rxc7 {+0.79/10 0.017s, n=13151, sd=13}
Bxe3 {-0.39/10 0.023s, n=14310, sd=18}
19. Rxe7+ {+0.67/9 0.014s, n=12005, sd=18}
Nxe7 {-0.56/10 0.017s, n=16302, sd=18}
20. dxe3 {+0.82/11 0.014s, n=12830, sd=14}
hxg4 {-0.75/11 0.041s, n=36654, sd=18}
21. e4 {+0.99/11 0.012s, n=12664, sd=15, Black makes an illegal move: e8h8} 1-0