MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2086"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkbnr/2p1pppp/p7/1p1p4/P3P3/NP3N2/2PP1PPP/R1BQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:38:30 +0200"]
[GameEndTime "2026-09-14T15:38:31 +0200"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... b4 {+2.96/10 0.031s, n=22372, sd=16}
6. Nb1 {-3.41/10 0.038s, n=23121, sd=13} dxe4 {+2.83/10 0.025s, n=15454, sd=17}
7. Ng1 {-2.90/10 0.020s, n=16923, sd=17} e5 {+2.89/9 0.026s, n=23165, sd=14}
8. Bb2 {-3.14/9 0.037s, n=26197, sd=16} Bc5 {+3.12/9 0.025s, n=15461, sd=17}
9. d3 {-2.63/10 0.045s, n=28449, sd=17} Qf6 {+2.52/9 0.030s, n=20550, sd=15}
10. Qe2 {-3.21/9 0.031s, n=21764, sd=15} Nc6 {+2.97/10 0.024s, n=17563, sd=13}
11. dxe4 {-3.51/10 0.026s, n=20301, sd=17} Nd4 {+3.32/10 0.020s, n=15211, sd=16}
12. Bxd4 {-3.14/11 0.043s, n=30420, sd=15}
Bxd4 {+2.98/10 0.027s, n=20385, sd=16} 13. Ra2 {-3.22/10 0.031s, n=19979, sd=16}
Bb7 {+2.77/10 0.053s, n=40458, sd=15} 14. Nf3 {-2.57/9 0.025s, n=15484, sd=15}
Ba7 {+2.44/9 0.069s, n=36613, sd=14} 15. c3 {-2.23/10 0.054s, n=36991, sd=15}
Qf4 {+2.85/10 0.021s, n=13493, sd=11} 16. cxb4 {-3.17/9 0.033s, n=23725, sd=14}
Nf6 {+2.64/9 0.024s, n=16798, sd=15} 17. Nc3 {-2.95/9 0.018s, n=14761, sd=14}
Qc1+ {+3.76/9 0.030s, n=16268, sd=13}
18. Nd1 {-1.87/8 0.021s, n=13047, sd=16, Black makes an illegal move: e8a8} 1-0