MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "6"]
[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 "r1bqkbnr/pp1ppp2/2n3pp/2pP4/7N/8/PPPKPPPP/RNBQ1B1R b kq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:06:03 +0000"]
[GameEndTime "2026-09-14T16:06:04 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nb4 {+1.70/10 0.019s, n=14208, sd=13}
6. e4 {-0.67/11 0.026s, n=24142, sd=16} e6 {+0.79/9 0.027s, n=18544, sd=16}
7. g3 {-1.29/10 0.036s, n=27867, sd=16} Nf6 {+0.53/9 0.022s, n=21379, sd=14}
8. Bg2 {-1.02/10 0.030s, n=27495, sd=17} g5 {+1.09/8 0.018s, n=15374, sd=14}
9. c3 {-0.95/9 0.014s, n=12800, sd=15} Nbxd5 {+1.05/8 0.024s, n=16526, sd=12}
10. exd5 {-1.23/9 0.014s, n=14099, sd=17} gxh4 {+1.38/9 0.044s, n=31097, sd=19}
11. Re1 {-1.09/10 0.012s, n=12132, sd=13} Be7 {+0.98/7 0.026s, n=14135, sd=10}
12. c4 {-1.07/10 0.026s, n=22935, sd=15} d6 {+1.23/8 0.033s, n=17550, sd=13}
13. Nc3 {-1.30/10 0.053s, n=40588, sd=16} e5 {+1.43/9 0.035s, n=19978, sd=13}
14. Qf3 {-1.31/9 0.019s, n=17013, sd=10} Bg4 {+1.54/10 0.026s, n=17220, sd=13}
15. Qe3 {-2.04/9 0.026s, n=22188, sd=14} Bf5 {+1.89/10 0.033s, n=28168, sd=14}
16. h3 {-2.45/10 0.048s, n=40223, sd=14} hxg3 {+2.52/10 0.017s, n=14874, sd=14}
17. fxg3 {-2.17/10 0.021s, n=18402, sd=19} h5 {+3.19/10 0.018s, n=17177, sd=12}
18. Rh1 {-2.82/10 0.023s, n=18437, sd=15} Rg8 {+2.42/10 0.016s, n=16396, sd=17}
19. Ke1 {-2.53/9 0.024s, n=21455, sd=13} Qd7 {+2.17/10 0.016s, n=15727, sd=18}
20. a4 {-2.56/8 0.014s, n=14182, sd=12} a6 {+1.90/9 0.014s, n=12898, sd=15}
21. Bd2 {-2.80/9 0.020s, n=14555, sd=13, Black makes an illegal move: e8a8} 1-0