MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1728"]
[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 "rnbqkb1r/p2p1ppp/2p2n2/1p2p3/4P3/1Q5P/PPPP1PP1/RNB1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:01 +0000"]
[GameEndTime "2026-09-14T13:41:01 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxe4 {+3.76/10 0.028s, n=16886, sd=15}
6. Qf3 {-3.55/8 0.024s, n=15648, sd=15} d5 {+4.65/11 0.020s, n=14364, sd=14}
7. d3 {-4.46/8 0.028s, n=16330, sd=12} Nd6 {+4.46/9 0.017s, n=14383, sd=12}
8. a4 {-4.34/10 0.070s, n=37463, sd=15} b4 {+4.68/9 0.026s, n=13022, sd=12}
9. Nd2 {-4.29/9 0.030s, n=13617, sd=13} Nf5 {+4.14/9 0.037s, n=19019, sd=13}
10. Nb3 {-4.20/10 0.046s, n=20798, sd=20} Bd6 {+4.22/10 0.057s, n=31629, sd=17}
11. h4 {-4.19/10 0.039s, n=19471, sd=14} Nxh4 {+4.60/9 0.022s, n=12121, sd=13}
12. Qg3 {-4.60/8 0.022s, n=13525, sd=11} Ng6 {+4.86/9 0.022s, n=15093, sd=11}
13. Be2 {-4.89/9 0.037s, n=17834, sd=15} Nd7 {+5.00/8 0.021s, n=14592, sd=12}
14. Nf3 {-4.55/9 0.025s, n=14931, sd=13} Nf6 {+4.57/9 0.030s, n=21711, sd=12}
15. Nh4 {-4.62/9 0.030s, n=12251, sd=15, Black makes an illegal move: e8h8} 1-0