MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1720"]
[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 "rnbqkbr1/p2ppppp/5n2/1pp5/2P5/2NPP3/PP2BPPP/R1BQK1NR b KQq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:00 +0000"]
[GameEndTime "2026-09-14T13:41:00 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc4 {-0.60/10 0.022s, n=12743, sd=16}
6. dxc4 {+0.57/9 0.022s, n=17276, sd=16} Nc6 {-0.72/9 0.018s, n=14298, sd=14}
7. b3 {+0.65/9 0.023s, n=17627, sd=12} g5 {-0.43/9 0.028s, n=17001, sd=12}
8. Bb2 {+0.56/10 0.035s, n=25033, sd=17} e6 {-0.62/9 0.023s, n=16317, sd=16}
9. h3 {+0.56/9 0.020s, n=14644, sd=15} Bb7 {-0.81/9 0.024s, n=16433, sd=13}
10. Nf3 {+0.61/10 0.019s, n=13719, sd=13} Qe7 {-0.67/9 0.019s, n=13616, sd=12}
11. Qc2 {+0.73/8 0.030s, n=13454, sd=13, Black makes an illegal move: e8a8} 1-0