MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "591"]
[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 "rnbqk1nr/pppp3p/4pp2/6p1/Pb1P3P/2P2P2/1P2P1P1/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:14 +0000"]
[GameEndTime "2026-09-14T14:52:15 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5... Be7 {-3.17/9 0.019s, n=17606, sd=16}
6. hxg5 {+3.96/12 0.041s, n=33069, sd=23} fxg5 {-3.06/9 0.014s, n=12984, sd=15}
7. Qd3 {+3.88/10 0.014s, n=12564, sd=15} h6 {-3.73/9 0.023s, n=21214, sd=16}
8. Qg6+ {+3.50/8 0.014s, n=13248, sd=18} Kf8 {-3.91/9 0.022s, n=17894, sd=16}
9. f4 {+3.81/9 0.015s, n=14061, sd=19} gxf4 {-3.76/10 0.026s, n=24737, sd=16}
10. Bxf4 {+3.69/10 0.046s, n=42474, sd=21} Qe8 {-3.75/10 0.032s, n=28722, sd=17}
11. Qg3 {+3.67/10 0.015s, n=15023, sd=16} d6 {-3.23/10 0.021s, n=19956, sd=18}
12. Nd2 {+3.68/11 0.070s, n=55335, sd=18} Nd7 {-2.79/9 0.014s, n=13127, sd=11}
13. e4 {+2.70/10 0.048s, n=35986, sd=19} e5 {-3.11/10 0.015s, n=13071, sd=15}
14. dxe5 {+3.19/10 0.016s, n=13702, sd=13}
dxe5 {-3.57/11 0.056s, n=43202, sd=19} 15. Be3 {+3.33/10 0.012s, n=12063, sd=15}
Qf7 {-3.97/10 0.016s, n=14287, sd=16} 16. Ngf3 {+3.49/10 0.020s, n=19886, sd=17}
Qg7 {-4.24/10 0.019s, n=17968, sd=16} 17. Qh2 {+3.88/10 0.018s, n=16701, sd=15}
h5 {-4.68/8 0.025s, n=21787, sd=13} 18. Bc4 {+4.45/10 0.021s, n=19805, sd=21}
Ke8 {-4.48/8 0.017s, n=14458, sd=14, White makes an illegal move: e1a1} 0-1