MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "316"]
[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 "rnbqkbnr/1p1pp1p1/7p/p1p2p2/2P3PP/5N2/PP1PPP2/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:26 +0000"]
[GameEndTime "2026-09-14T13:36:27 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. gxf5 {+3.20/10 0.025s, n=14676, sd=14} e6 {-3.31/8 0.018s, n=13729, sd=13}
6. fxe6 {+3.27/10 0.027s, n=14691, sd=9} dxe6 {-3.44/9 0.022s, n=14319, sd=14}
7. d4 {+3.40/10 0.091s, n=50304, sd=17} Nf6 {-2.68/10 0.067s, n=34489, sd=19}
8. Qd3 {+2.89/9 0.028s, n=15914, sd=15} cxd4 {-2.61/10 0.027s, n=17561, sd=20}
9. Qg6+ {+2.54/8 0.049s, n=31445, sd=16} Ke7 {-2.24/10 0.050s, n=30034, sd=20}
10. Ne5 {+2.87/9 0.053s, n=36713, sd=17} Qe8 {-2.66/10 0.023s, n=13187, sd=19}
11. h5 {+2.20/9 0.030s, n=17824, sd=11} Nc6 {-1.95/10 0.046s, n=30147, sd=21}
12. Bf4 {+1.99/12 0.015s, n=13064, sd=15} Nxe5 {-1.82/11 0.032s, n=19945, sd=19}
13. Bxe5 {+2.52/11 0.014s, n=12692, sd=19}
Qxg6 {-2.20/11 0.027s, n=15929, sd=18}
14. hxg6 {+2.20/10 0.026s, n=21434, sd=17} Nd7 {-1.89/11 0.070s, n=36761, sd=20}
15. Bxd4 {+2.27/10 0.022s, n=18090, sd=13} e5 {-2.32/11 0.078s, n=41289, sd=19}
16. Be3 {+2.33/8 0.027s, n=13432, sd=10} Kf6 {-1.83/9 0.029s, n=19449, sd=12}
17. Nc3 {+2.29/9 0.024s, n=16011, sd=11}
Kxg6 {-2.11/9 0.020s, n=12993, sd=19, White makes an illegal move: e1a1} 0-1