MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1129"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rn1qkbnr/pbp1pp1p/6Q1/1p1p4/4P1P1/8/PPPP1P1P/RNB1KBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:57 +0000"]
[GameEndTime "2026-09-14T13:38:58 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qf5 {-0.43/9 0.025s, n=16757, sd=14} e6 {+0.32/7 0.019s, n=12994, sd=9}
6. Qe5 {-0.13/9 0.019s, n=12867, sd=17} Nf6 {+0.77/10 0.035s, n=21444, sd=16}
7. Bxb5+ {-0.29/9 0.025s, n=18068, sd=15} c6 {+0.31/9 0.027s, n=17064, sd=20}
8. Be2 {-0.24/10 0.024s, n=14235, sd=17} Nbd7 {+0.62/10 0.032s, n=18490, sd=16}
9. Qf4 {-0.56/10 0.049s, n=32599, sd=19} Nxe4 {+0.61/10 0.073s, n=32479, sd=16}
10. Nf3 {-0.55/10 0.055s, n=26942, sd=17} Bg7 {+0.23/10 0.035s, n=21306, sd=18}
11. d3 {-0.15/11 0.035s, n=18541, sd=16} e5 {+0.26/10 0.019s, n=13924, sd=17}
12. Qf5 {-0.08/10 0.025s, n=13250, sd=16} Nd6 {+0.35/10 0.026s, n=16559, sd=15}
13. Qg5 {-0.07/11 0.059s, n=31141, sd=18} Qxg5 {+0.16/11 0.077s, n=47570, sd=19}
14. Nxg5 {-0.11/9 0.039s, n=20570, sd=16, Black makes an illegal move: e8h8} 1-0