MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "662"]
[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/pp2ppp1/2p5/6Np/3p1P2/P1N5/1PPPP1PP/R1BQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:31 +0000"]
[GameEndTime "2026-09-14T14:52:32 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxc3 {+4.99/8 0.014s, n=13923, sd=12}
6. e4 {-5.58/9 0.014s, n=12930, sd=13} Bg4 {+5.21/9 0.027s, n=26600, sd=14}
7. Be2 {-5.16/10 0.017s, n=15519, sd=14} e5 {+4.74/10 0.025s, n=24735, sd=18}
8. bxc3 {-5.39/9 0.021s, n=20098, sd=20} exf4 {+4.92/11 0.034s, n=30582, sd=20}
9. h4 {-4.67/11 0.024s, n=20580, sd=14} Nh6 {+4.31/10 0.056s, n=50758, sd=16}
10. d4 {-4.07/10 0.013s, n=12574, sd=12} c5 {+4.38/9 0.024s, n=16489, sd=12}
11. Bxf4 {-4.15/9 0.017s, n=15496, sd=14} cxd4 {+4.59/9 0.013s, n=12009, sd=16}
12. cxd4 {-4.67/10 0.032s, n=28823, sd=17} Bxe2 {+4.63/9 0.027s, n=20987, sd=15}
13. Kxe2 {-4.79/9 0.015s, n=14202, sd=17} Be7 {+4.58/9 0.024s, n=22400, sd=14}
14. Qd3 {-4.26/9 0.014s, n=12779, sd=15} Qc8 {+4.73/9 0.021s, n=19413, sd=13}
15. Ke1 {-3.97/9 0.030s, n=19358, sd=14, Black makes an illegal move: e8h8} 1-0