MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "450"]
[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 "1nbqkbnr/1pppp2p/r4p2/pB4p1/4P3/5P2/PPPP2PP/RNBQK1NR b KQk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:59 +0000"]
[GameEndTime "2026-09-14T13:37:00 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Rb6 {-2.21/9 0.033s, n=27181, sd=17}
6. Nc3 {+2.06/9 0.019s, n=15338, sd=12} e6 {-2.34/9 0.022s, n=17748, sd=14}
7. f4 {+2.29/9 0.027s, n=16440, sd=14} gxf4 {-2.12/10 0.024s, n=18831, sd=20}
8. Nh3 {+2.70/9 0.022s, n=17424, sd=15} Bd6 {-2.52/9 0.027s, n=19860, sd=15}
9. d4 {+2.73/9 0.018s, n=12310, sd=19} e5 {-2.84/8 0.017s, n=12367, sd=14}
10. dxe5 {+3.06/9 0.025s, n=18542, sd=21} fxe5 {-2.61/9 0.025s, n=19088, sd=16}
11. Qh5+ {+3.64/11 0.028s, n=19511, sd=22} Kf8 {-3.58/10 0.088s, n=68572, sd=23}
12. Be3 {+3.73/11 0.033s, n=22724, sd=23} Rxb5 {-3.56/9 0.018s, n=13747, sd=20}
13. Nxb5 {+4.16/11 0.024s, n=21040, sd=22} Qf6 {-4.69/9 0.065s, n=49122, sd=20}
14. Nxd6 {+5.83/10 0.024s, n=21152, sd=16}
Qxd6 {-6.74/9 0.045s, n=32964, sd=18, White makes an illegal move: e1h1} 0-1