MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "974"]
[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 "r1bqkbnr/2ppppp1/n7/pp5p/8/P1N1PP2/1PPPQ1PP/R1B1KBNR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:31:35 -0400"]
[GameEndTime "2026-09-14T11:31:35 -0400"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5... b4 {+0.46/10 0.037s, n=28870, sd=16}
6. Na4 {-0.41/8 0.018s, n=13432, sd=13} bxa3 {+0.39/10 0.040s, n=39928, sd=15}
7. bxa3 {-0.34/9 0.017s, n=19420, sd=16} Nf6 {+0.40/10 0.016s, n=16471, sd=14}
8. e4 {-0.29/8 0.020s, n=16924, sd=14} e5 {+0.51/10 0.019s, n=16413, sd=15}
9. Bb2 {-0.57/9 0.018s, n=12205, sd=14} Nc5 {+0.48/10 0.026s, n=28937, sd=16}
10. Nxc5 {-0.73/11 0.027s, n=26413, sd=18}
Bxc5 {+0.62/10 0.014s, n=16998, sd=16}
11. Bxe5 {-0.69/11 0.027s, n=24565, sd=18, Black makes an illegal move: e8h8}
1-0