MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1320"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqk1nr/ppp1bp1p/4p1p1/3p4/7P/3P4/PPPBPPP1/RNQ1KBNR b KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:32 +0000"]
[GameEndTime "2026-09-14T13:39:33 +0000"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+0.82/9 0.032s, n=22526, sd=13}
6. Nf3 {-0.66/9 0.025s, n=17230, sd=11} Nc6 {+0.63/9 0.020s, n=14160, sd=17}
7. d4 {-0.56/8 0.019s, n=13680, sd=12} Ng4 {+0.53/8 0.017s, n=12099, sd=14}
8. c4 {-0.19/10 0.021s, n=13795, sd=14} e5 {+0.35/9 0.031s, n=20588, sd=19}
9. cxd5 {-0.28/11 0.019s, n=16165, sd=19} Nxd4 {+0.52/9 0.019s, n=14091, sd=17}
10. e3 {-0.02/9 0.022s, n=13111, sd=14} Nxf3+ {+0.84/10 0.027s, n=15940, sd=18}
11. gxf3 {+0.06/10 0.019s, n=14211, sd=15}
Qxd5 {+0.09/10 0.075s, n=42625, sd=22} 12. Be2 {-0.19/11 0.044s, n=32046, sd=18}
Nf6 {+0.12/10 0.037s, n=21220, sd=15} 13. Qxc7 {-0.20/11 0.031s, n=24158, sd=17}
Bd6 {+0.23/10 0.021s, n=15586, sd=14} 14. Qa5 {-0.16/10 0.017s, n=13641, sd=14}
Be6 {+0.24/10 0.029s, n=21622, sd=17} 15. Qxd5 {-0.08/10 0.037s, n=28556, sd=17}
Nxd5 {+0.20/10 0.024s, n=19314, sd=18} 16. Nc3 {-0.20/10 0.051s, n=37178, sd=16}
Ke7 {+0.07/10 0.055s, n=44250, sd=15} 17. h5 {-0.28/8 0.019s, n=15737, sd=14}
Rac8 {+0.23/9 0.019s, n=16664, sd=16} 18. Nxd5+ {-0.27/9 0.027s, n=22303, sd=15}
Bxd5 {+0.33/9 0.023s, n=18683, sd=17} 19. Bc3 {-0.39/9 0.026s, n=18146, sd=15}
g5 {+0.32/10 0.020s, n=15827, sd=18, White makes an illegal move: e1h1} 0-1