MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "456"]
[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 "r1bqkb1r/1pp1pppp/p1n2nP1/3p4/8/2P4P/PP1PPP2/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:01 +0000"]
[GameEndTime "2026-09-14T14:51:02 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... hxg6 {+4.88/10 0.024s, n=15237, sd=13}
6. d4 {-4.97/9 0.026s, n=22122, sd=14} e5 {+4.87/10 0.024s, n=20587, sd=14}
7. Bg5 {-4.76/9 0.016s, n=14536, sd=14} Qd6 {+4.56/9 0.035s, n=29655, sd=15}
8. dxe5 {-4.63/9 0.025s, n=19258, sd=16} Nxe5 {+4.63/9 0.019s, n=14039, sd=18}
9. Nd2 {-4.59/9 0.020s, n=16109, sd=16} Bf5 {+4.32/8 0.029s, n=19254, sd=13}
10. e3 {-4.31/9 0.016s, n=13231, sd=13} Ne4 {+4.42/9 0.023s, n=18470, sd=11}
11. Bf4 {-4.18/10 0.016s, n=13318, sd=12} Nc5 {+4.84/10 0.026s, n=20494, sd=16}
12. Bxe5 {-4.57/10 0.018s, n=14615, sd=14}
Qxe5 {+4.73/10 0.021s, n=17769, sd=15}
13. Ngf3 {-4.46/10 0.015s, n=13675, sd=16} Qf6 {+4.46/11 0.053s, n=41765, sd=18}
14. Nd4 {-4.47/10 0.015s, n=14848, sd=16} Bd7 {+4.45/10 0.015s, n=15729, sd=16}
15. Qf3 {-4.31/10 0.023s, n=22941, sd=14} Qxf3 {+4.47/10 0.022s, n=21590, sd=17}
16. N2xf3 {-4.15/9 0.025s, n=20363, sd=12} Rh5 {+4.08/9 0.017s, n=15464, sd=16}
17. Nb3 {-4.03/11 0.024s, n=24305, sd=16}
Na4 {+4.26/10 0.021s, n=21513, sd=15, White makes an illegal move: e1a1} 0-1