MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "555"]
[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 "rnbqkb1r/p2ppppp/7n/1p6/1p5P/3P2P1/P1P1PP2/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:56 +0000"]
[GameEndTime "2026-09-14T16:00:57 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bg2 {-0.59/10 0.031s, n=25743, sd=17} Nc6 {+0.36/10 0.022s, n=19637, sd=17}
6. a3 {-0.48/10 0.028s, n=20098, sd=16} e6 {+0.45/10 0.032s, n=29493, sd=20}
7. axb4 {-0.64/9 0.017s, n=14441, sd=18} Bxb4+ {+0.73/10 0.024s, n=21356, sd=17}
8. c3 {-0.77/8 0.018s, n=12051, sd=16} Be7 {+0.82/9 0.015s, n=14089, sd=14}
9. Bxh6 {-0.73/10 0.021s, n=18059, sd=11} gxh6 {+0.54/9 0.030s, n=27962, sd=15}
10. Nf3 {-0.60/9 0.026s, n=15983, sd=13} Bf6 {+0.56/9 0.025s, n=23803, sd=13}
11. d4 {-0.68/10 0.029s, n=17042, sd=14} d5 {+0.75/10 0.028s, n=26495, sd=19}
12. Qd3 {-0.59/8 0.038s, n=17643, sd=11} Rb8 {+0.65/10 0.015s, n=13198, sd=13}
13. Nbd2 {-0.70/9 0.020s, n=14220, sd=14}
a5 {+0.78/10 0.018s, n=17605, sd=15, White makes an illegal move: e1h1} 0-1