MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "464"]
[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 "rnbqkbnr/3pppp1/1pp4p/p7/P7/2P2P2/1P1PPKPP/RNBQ1BNR w kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:07:57 +0000"]
[GameEndTime "2026-09-14T16:07:57 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.29/10 0.017s, n=15737, sd=14} d5 {-0.13/10 0.024s, n=22883, sd=17}
6. e4 {-0.20/9 0.019s, n=17401, sd=15} e5 {+0.66/10 0.016s, n=15704, sd=15}
7. exd5 {-0.33/10 0.041s, n=34602, sd=27} exd4 {+0.10/10 0.033s, n=29471, sd=13}
8. dxc6 {0.00/10 0.021s, n=19846, sd=27} Bc5 {+0.55/8 0.025s, n=17673, sd=21}
9. Bb5 {-0.50/8 0.016s, n=16703, sd=20} dxc3+ {+0.23/7 0.014s, n=13408, sd=14}
10. Ke1 {-0.16/9 0.033s, n=33449, sd=18} Qc7 {+0.38/10 0.013s, n=12381, sd=13}
11. Nxc3 {-0.43/10 0.019s, n=13364, sd=18} Ne7 {+0.23/11 0.037s, n=34041, sd=17}
12. Nge2 {-0.62/10 0.032s, n=29871, sd=15}
Nbxc6 {+0.84/11 0.030s, n=25508, sd=16}
13. Bf4 {-0.35/10 0.018s, n=17500, sd=19} Qb7 {+0.78/10 0.014s, n=12418, sd=18}
14. Ne4 {-0.56/10 0.036s, n=31072, sd=17} Bb4+ {+0.61/9 0.021s, n=15957, sd=19}
15. Kf2 {-0.54/10 0.027s, n=24382, sd=18, Black makes an illegal move: e8h8} 1-0