MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1121"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/1p1p1ppp/2p5/p3p3/2P1N3/P7/1P1PPPPP/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:49:22 -0400"]
[GameEndTime "2026-09-14T12:49:23 -0400"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. e3 {+0.01/10 0.043s, n=49492, sd=17} d5 {+0.24/10 0.022s, n=18902, sd=16}
6. cxd5 {-0.06/10 0.013s, n=15185, sd=10} cxd5 {+0.25/10 0.020s, n=18220, sd=16}
7. Nc3 {-0.31/9 0.011s, n=12556, sd=12} Nf6 {+0.13/9 0.017s, n=14401, sd=15}
8. d4 {-0.08/10 0.009s, n=12951, sd=12} e4 {+0.05/9 0.015s, n=12286, sd=12}
9. Nge2 {-0.20/8 0.018s, n=13804, sd=14} Na6 {+0.03/9 0.012s, n=15048, sd=15}
10. Nf4 {+0.20/9 0.014s, n=12425, sd=16} Nc7 {+0.37/9 0.011s, n=12293, sd=12}
11. Na4 {-0.10/11 0.013s, n=16666, sd=21} Bd6 {-0.27/9 0.022s, n=23056, sd=13}
12. Nb6 {+0.10/9 0.017s, n=13718, sd=18} Ra7 {-0.22/11 0.012s, n=16869, sd=18}
13. Nxc8 {-0.01/9 0.013s, n=15034, sd=18} Qxc8 {-0.04/9 0.019s, n=15682, sd=14}
14. Qa4+ {-0.07/9 0.024s, n=25701, sd=17} Ke7 {+0.40/8 0.015s, n=12055, sd=16}
15. Bd2 {+0.01/10 0.018s, n=14133, sd=17} b5 {+0.19/9 0.017s, n=12851, sd=12}
16. Qd1 {-0.05/10 0.015s, n=18890, sd=16} h5 {+0.15/10 0.025s, n=24501, sd=15}
17. Be2 {-0.09/10 0.017s, n=14323, sd=14} g6 {+0.11/10 0.039s, n=35265, sd=13}
18. Rc1 {+0.03/10 0.029s, n=23794, sd=18} Qf5 {-0.05/10 0.033s, n=38762, sd=18}
19. h3 {+0.33/10 0.036s, n=31439, sd=19}
Qd7 {-0.01/11 0.022s, n=25510, sd=19, White makes an illegal move: e1h1} 0-1