MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "656"]
[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 "r1b1kbnr/pp2pppp/2nq4/2pp4/8/2PP1N2/PP1NPPPP/R1BQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:59 +0000"]
[GameEndTime "2026-09-14T16:00:59 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+0.38/11 0.043s, n=21618, sd=17} Nf6 {-0.14/9 0.019s, n=15805, sd=14}
6. exd5 {+0.39/10 0.037s, n=19827, sd=16} Qxd5 {-0.23/11 0.025s, n=12670, sd=15}
7. Be2 {+0.26/9 0.015s, n=12144, sd=14} g6 {0.00/10 0.023s, n=19268, sd=15}
8. Nb3 {+0.79/9 0.018s, n=14068, sd=11} Bg7 {-0.35/11 0.021s, n=15351, sd=11}
9. Be3 {+0.15/10 0.030s, n=21073, sd=17} b6 {-0.31/11 0.024s, n=18470, sd=20}
10. d4 {-0.09/9 0.024s, n=12683, sd=15} cxd4 {-0.15/10 0.015s, n=12072, sd=16}
11. Nfxd4 {+0.13/10 0.048s, n=25677, sd=18}
Ne5 {+0.21/10 0.038s, n=29397, sd=15}
12. Nb5 {-0.33/9 0.039s, n=17508, sd=17, Black makes an illegal move: e8h8} 1-0