MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1987"]
[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/pppp3p/5p2/4p1p1/6P1/NP3N2/PBPPPP1P/R2QKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:04:26 +0000"]
[GameEndTime "2026-09-14T16:04:27 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... h5 {+0.58/10 0.023s, n=20937, sd=16}
6. gxh5 {-0.52/8 0.012s, n=12277, sd=12} g4 {+0.95/10 0.027s, n=19602, sd=15}
7. Ng1 {-0.55/9 0.017s, n=15353, sd=13} Nc6 {+0.95/10 0.039s, n=27219, sd=15}
8. e4 {-0.63/9 0.032s, n=18277, sd=13} d5 {+1.18/10 0.020s, n=15150, sd=15}
9. Bg2 {-1.13/8 0.019s, n=17157, sd=12} d4 {+1.44/11 0.088s, n=55411, sd=19}
10. h3 {-1.41/9 0.015s, n=12554, sd=13} Rxh5 {+1.40/9 0.018s, n=12377, sd=15}
11. hxg4 {-1.44/9 0.046s, n=25944, sd=12} Rxh1 {+1.15/10 0.028s, n=18169, sd=21}
12. Bxh1 {-1.31/10 0.021s, n=19375, sd=16} Nh6 {+1.45/9 0.022s, n=14268, sd=15}
13. Qe2 {-1.33/9 0.017s, n=14911, sd=13} Bxg4 {+1.40/9 0.018s, n=12127, sd=12}
14. Bf3 {-1.25/10 0.016s, n=16133, sd=17}
Qd7 {+1.28/10 0.019s, n=17332, sd=18, White makes an illegal move: e1a1} 0-1