MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "237"]
[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/pppppp2/5np1/3N3p/4P3/P5P1/1PPP1P1P/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:22 +0000"]
[GameEndTime "2026-09-14T14:50:23 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxe4 {+1.02/9 0.013s, n=12707, sd=16}
6. Qe2 {-0.34/11 0.018s, n=16652, sd=16} c6 {+0.77/10 0.017s, n=13578, sd=15}
7. Qxe4 {-0.51/11 0.013s, n=13131, sd=19} cxd5 {+0.38/10 0.015s, n=14619, sd=13}
8. Qe5 {-0.42/9 0.012s, n=12346, sd=14} Rg8 {+0.26/11 0.044s, n=36848, sd=18}
9. Qxd5 {-0.41/10 0.014s, n=13233, sd=12} e6 {+0.15/9 0.015s, n=14334, sd=12}
10. Qe4 {-0.40/9 0.022s, n=20216, sd=14} Nc6 {+0.19/10 0.014s, n=14529, sd=16}
11. Nf3 {+0.26/10 0.040s, n=29365, sd=16} b6 {0.00/9 0.013s, n=12751, sd=13}
12. Bg2 {+0.10/10 0.022s, n=20820, sd=15}
Bb7 {-0.24/9 0.013s, n=12946, sd=14, White makes an illegal move: e1h1} 0-1