MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2208"]
[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 "r1bqkbn1/1ppppppr/p1n5/6Bp/1PP5/3P4/P3PPPP/RN1QKBNR w KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:26:17 -0400"]
[GameEndTime "2026-09-14T12:26:17 -0400"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5. a3 {+0.72/9 0.017s, n=13825, sd=12} f6 {-0.84/10 0.024s, n=26697, sd=16}
6. Bd2 {+0.97/9 0.014s, n=16427, sd=12} e5 {-1.37/10 0.026s, n=26879, sd=17}
7. e3 {+1.03/9 0.022s, n=24809, sd=15} Nge7 {-1.16/10 0.017s, n=16420, sd=18}
8. Qc2 {+1.27/9 0.021s, n=18730, sd=15} d5 {-1.20/9 0.014s, n=15899, sd=16}
9. cxd5 {+1.13/12 0.027s, n=24496, sd=19} Qxd5 {-1.06/9 0.017s, n=14214, sd=14}
10. Nc3 {+1.42/12 0.015s, n=18929, sd=15} Qg8 {-0.94/10 0.016s, n=15861, sd=16}
11. Nf3 {+0.84/10 0.012s, n=14817, sd=12} g5 {-0.83/11 0.010s, n=12114, sd=10}
12. Be2 {+0.48/9 0.030s, n=25878, sd=14} h4 {-0.76/9 0.017s, n=12332, sd=14}
13. h3 {+0.52/10 0.039s, n=34891, sd=18} Qg6 {-0.85/9 0.021s, n=23227, sd=16}
14. Rc1 {+1.07/10 0.016s, n=12758, sd=14} Be6 {-0.67/9 0.016s, n=15698, sd=13}
15. b5 {+0.54/9 0.021s, n=14944, sd=15} axb5 {-0.34/10 0.024s, n=18414, sd=17}
16. Nxb5 {+0.68/10 0.013s, n=14351, sd=22} Nd5 {-1.14/10 0.024s, n=26974, sd=20}
17. Rb1 {+1.18/10 0.013s, n=13524, sd=14, Black makes an illegal move: e8a8} 1-0