MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1473"]
[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/p1ppp2p/np6/5pp1/P4P2/3P3P/1PPKP1P1/RNBQ1BNR b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:56:16 -0400"]
[GameEndTime "2026-09-14T11:56:17 -0400"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... gxf4 {+3.64/10 0.019s, n=16050, sd=16}
6. c3 {-2.42/10 0.021s, n=25212, sd=13} e5 {+2.49/8 0.020s, n=18232, sd=17}
7. Kc2 {-2.56/10 0.022s, n=25504, sd=17} Qf6 {+2.76/10 0.010s, n=12470, sd=16}
8. e3 {-2.71/10 0.027s, n=21724, sd=21} fxe3 {+2.76/10 0.011s, n=14391, sd=12}
9. Bxe3 {-2.89/9 0.029s, n=33008, sd=14} Bb7 {+3.02/9 0.018s, n=15288, sd=11}
10. Nf3 {-2.69/10 0.023s, n=20919, sd=16} Ne7 {+2.66/9 0.021s, n=17175, sd=15}
11. Bg5 {-2.55/8 0.017s, n=14770, sd=13} Qg7 {+3.12/9 0.013s, n=15061, sd=12}
12. Nbd2 {-2.71/9 0.028s, n=23872, sd=14} Nc5 {+3.43/8 0.013s, n=14324, sd=12}
13. Bxe7 {-3.31/7 0.011s, n=13789, sd=13} Bxe7 {+4.02/10 0.012s, n=14314, sd=12}
14. Nxe5 {-0.96/10 0.012s, n=12261, sd=16}
Qxe5 {+4.70/11 0.024s, n=23727, sd=19} 15. d4 {-4.14/9 0.020s, n=25170, sd=18}
Be4+ {+3.77/10 0.022s, n=17321, sd=16} 16. Kc1 {-3.65/11 0.027s, n=27401, sd=23}
Qf4 {+3.72/10 0.010s, n=13078, sd=14} 17. dxc5 {-3.98/9 0.011s, n=14815, sd=13}
bxc5 {+3.44/9 0.031s, n=22002, sd=15}
18. Bb5 {-4.14/9 0.017s, n=19252, sd=15, Black makes an illegal move: e8a8} 1-0