MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "342"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqk1nr/pp1pppbp/2p5/6p1/7P/NP5N/P1PPPPP1/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:07:54 +0000"]
[GameEndTime "2026-09-14T16:07:54 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. c3 {-0.55/10 0.024s, n=21494, sd=15} g4 {-0.02/11 0.026s, n=24095, sd=15}
6. Nf4 {+0.13/11 0.016s, n=14563, sd=14} Nf6 {0.00/11 0.022s, n=21431, sd=17}
7. d4 {-0.29/10 0.012s, n=12137, sd=19} d5 {0.00/11 0.016s, n=16009, sd=22}
8. g3 {+0.39/10 0.029s, n=26180, sd=19} Bf5 {-0.50/9 0.040s, n=33876, sd=15}
9. Bg2 {+0.57/10 0.012s, n=12652, sd=10} e6 {-0.55/8 0.017s, n=14612, sd=11}
10. Nc2 {+0.49/9 0.035s, n=31085, sd=14} Ne4 {-0.92/8 0.023s, n=14938, sd=13}
11. Bxe4 {+1.13/11 0.017s, n=15619, sd=14}
Bxe4 {-0.92/11 0.023s, n=20560, sd=18} 12. f3 {+1.05/10 0.015s, n=13588, sd=14}
gxf3 {-0.84/10 0.015s, n=15814, sd=13}
13. exf3 {+0.91/10 0.018s, n=13537, sd=16}
Bxc2 {-1.04/10 0.028s, n=25919, sd=16}
14. Qxc2 {+1.00/10 0.019s, n=16474, sd=17}
h5 {-0.85/11 0.022s, n=20933, sd=17, White makes an illegal move: e1h1} 0-1