MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "285"]
[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 "r1bqkbnr/p1p1p1pp/2np4/1p3p2/1P1P4/N4P2/P1P1P1PP/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:57 +0000"]
[GameEndTime "2026-09-14T15:59:58 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5. d5 {+1.11/11 0.045s, n=25106, sd=15} Ne5 {-1.55/9 0.022s, n=19220, sd=14}
6. Nxb5 {+1.39/10 0.019s, n=15134, sd=15} c6 {-1.38/10 0.034s, n=26105, sd=16}
7. dxc6 {+1.07/8 0.016s, n=12370, sd=14} Nxc6 {-1.11/11 0.022s, n=19530, sd=14}
8. e4 {+1.04/9 0.026s, n=21104, sd=15} Nf6 {-1.12/9 0.028s, n=19826, sd=14}
9. exf5 {+1.03/9 0.024s, n=20363, sd=14} a6 {-1.07/9 0.016s, n=13244, sd=13}
10. Nc3 {+0.95/9 0.016s, n=13692, sd=15} Nxb4 {-0.47/10 0.016s, n=14705, sd=11}
11. a3 {+1.14/9 0.028s, n=19996, sd=14} Nc6 {-1.27/8 0.015s, n=12417, sd=15}
12. Bd3 {+1.14/11 0.037s, n=27062, sd=20} Qa5 {-0.81/10 0.015s, n=12493, sd=16}
13. Bd2 {+1.26/9 0.034s, n=20652, sd=13} Bxf5 {-1.44/9 0.030s, n=23197, sd=17}
14. Nge2 {+1.29/9 0.016s, n=13117, sd=18} Bxd3 {-1.18/10 0.040s, n=28126, sd=16}
15. cxd3 {+1.49/9 0.015s, n=13137, sd=15} e5 {-1.44/9 0.017s, n=13866, sd=17}
16. Ne4 {+1.27/9 0.033s, n=23958, sd=22} Qb5 {-1.00/10 0.049s, n=37155, sd=17}
17. Nxf6+ {+1.26/8 0.022s, n=17055, sd=18} gxf6 {-1.27/8 0.016s, n=13835, sd=13}
18. Be3 {+1.11/9 0.018s, n=14620, sd=16}
Rb8 {-0.83/10 0.046s, n=32174, sd=16, White makes an illegal move: e1h1} 0-1