MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2533"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbr1/pppppnpp/5p2/8/4P3/P4NP1/1PPPKP1P/RNBQ1B1R b q - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:52:21 +0200"]
[GameEndTime "2026-09-14T17:52:22 +0200"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {-0.70/9 0.044s, n=31130, sd=15} 6. Nc3 {+0.81/9 0.021s, n=13052, sd=16}
Nc6 {-1.06/9 0.020s, n=16575, sd=13} 7. d4 {+0.78/9 0.019s, n=14127, sd=16}
Nxd4+ {-0.91/10 0.031s, n=23224, sd=17}
8. Nxd4 {+0.85/10 0.031s, n=22312, sd=17} exd4 {-0.63/10 0.032s, n=22600, sd=15}
9. Qxd4 {+0.73/9 0.025s, n=12740, sd=17} b6 {-0.79/10 0.023s, n=14315, sd=8}
10. Qc4 {+0.68/9 0.032s, n=15872, sd=15} Rh8 {-0.82/9 0.034s, n=21982, sd=14}
11. Be3 {+0.81/9 0.019s, n=12222, sd=14} Ne5 {-0.77/9 0.040s, n=25383, sd=15}
12. Qb3 {+1.16/9 0.021s, n=14557, sd=15} Ba6+ {-0.81/10 0.020s, n=13142, sd=15}
13. Kd1 {+0.97/8 0.018s, n=14737, sd=15} Bxf1 {-0.63/11 0.022s, n=19171, sd=17}
14. Rxf1 {+0.66/10 0.018s, n=14067, sd=16} Ng4 {-0.62/11 0.037s, n=27349, sd=20}
15. Bf4 {+0.66/9 0.020s, n=15930, sd=16} c6 {-0.64/10 0.034s, n=26470, sd=17}
16. h3 {+0.57/8 0.018s, n=14360, sd=14} Ne5 {-0.34/9 0.026s, n=18705, sd=15}
17. Ke2 {+0.43/9 0.034s, n=24585, sd=18} Bc5 {-0.13/9 0.016s, n=12493, sd=13}
18. Na4 {+0.32/10 0.027s, n=20588, sd=15} Bd6 {-0.12/10 0.021s, n=16812, sd=14}
19. Rad1 {+0.03/10 0.058s, n=43815, sd=18} Qe7 {+0.15/10 0.023s, n=16489, sd=14}
20. Rfe1 {-0.15/9 0.022s, n=14071, sd=14, Black makes an illegal move: e8a8} 1-0