MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "891"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkbnr/p1pppppp/1p6/8/n6P/4PP2/PPPPQ1P1/RNB1KBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:12 +0000"]
[GameEndTime "2026-09-14T13:38:12 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+2.52/9 0.019s, n=15238, sd=14} b5 {-2.41/10 0.029s, n=23881, sd=15}
6. Qxb5 {+2.63/9 0.017s, n=12654, sd=16} Nb6 {-2.45/9 0.020s, n=14412, sd=13}
7. c4 {+2.64/10 0.022s, n=16576, sd=19} a5 {-2.70/9 0.028s, n=18855, sd=17}
8. Nc3 {+2.76/10 0.036s, n=25836, sd=19} e6 {-2.59/11 0.032s, n=22251, sd=15}
9. c5 {+2.62/10 0.019s, n=15025, sd=18} Nd5 {-2.54/11 0.017s, n=13306, sd=14}
10. Nxd5 {+2.31/10 0.031s, n=24192, sd=20}
exd5 {-2.32/11 0.025s, n=15771, sd=15} 11. h5 {+1.95/9 0.026s, n=20634, sd=15}
c6 {-2.16/8 0.019s, n=14167, sd=12} 12. Qa4 {+2.23/9 0.020s, n=14760, sd=13}
Qc7 {-2.12/10 0.019s, n=14399, sd=17} 13. Bd2 {+2.10/9 0.020s, n=12753, sd=15}
d6 {-2.67/10 0.026s, n=19053, sd=18} 14. Rc1 {+2.49/10 0.022s, n=17627, sd=11}
dxc5 {-2.23/10 0.022s, n=15462, sd=15} 15. dxc5 {+2.52/9 0.019s, n=12780, sd=13}
Nh6 {-2.65/9 0.021s, n=16060, sd=17} 16. Qf4 {+2.87/9 0.017s, n=12421, sd=13}
Qxf4 {-2.81/9 0.025s, n=19677, sd=13} 17. exf4 {+3.01/10 0.022s, n=19027, sd=14}
Be7 {-2.86/9 0.027s, n=24018, sd=14}
18. g4 {+2.72/9 0.021s, n=18098, sd=15, Black makes an illegal move: e8h8} 1-0