MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "449"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbr1/ppp1p1pp/7n/1N1p1p2/6P1/P7/1PPPPP1P/R1BQKBNR w KQq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:38 +0000"]
[GameEndTime "2026-09-14T13:37:39 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. gxf5 {+0.22/10 0.018s, n=14648, sd=14} Nxf5 {+0.01/8 0.020s, n=17099, sd=12}
6. d3 {+0.24/9 0.016s, n=13219, sd=13} c6 {-0.16/10 0.045s, n=31989, sd=15}
7. Nc3 {-0.06/10 0.015s, n=12288, sd=13} g6 {+0.04/10 0.014s, n=13301, sd=15}
8. e4 {+0.18/10 0.019s, n=15040, sd=18} dxe4 {-0.29/10 0.027s, n=23866, sd=17}
9. Nxe4 {+0.39/11 0.042s, n=30275, sd=14} Bg7 {-0.25/10 0.019s, n=16406, sd=18}
10. Nf3 {+0.26/9 0.017s, n=14214, sd=17} Nd7 {-0.28/9 0.016s, n=13972, sd=15}
11. c3 {+0.21/10 0.026s, n=16967, sd=13} Rf8 {-0.51/9 0.032s, n=24265, sd=19}
12. d4 {+0.54/9 0.020s, n=16230, sd=18} Nf6 {-0.01/10 0.019s, n=14602, sd=15}
13. Ng3 {+0.32/10 0.036s, n=23109, sd=17} Qd5 {+0.09/11 0.046s, n=34450, sd=19}
14. Qe2 {+0.39/10 0.044s, n=28808, sd=17} Qe6 {-0.29/9 0.021s, n=16016, sd=14}
15. a4 {+0.29/9 0.021s, n=16017, sd=13} Nd5 {-0.37/10 0.055s, n=37059, sd=16}
16. Qxe6 {+0.20/10 0.020s, n=15669, sd=15}
Bxe6 {-0.12/11 0.019s, n=16800, sd=19} 17. Bg2 {+0.23/11 0.017s, n=14585, sd=15}
Nd6 {+0.15/10 0.014s, n=12465, sd=12, White makes an illegal move: e1h1} 0-1