MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "413"]
[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 "rnb1kb1r/pp1ppppp/1q3n2/2p5/1P6/3P2PN/P1PKPP1P/RNBQ1B1R b kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:38 +0000"]
[GameEndTime "2026-09-14T13:37:38 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb4 {+2.91/9 0.018s, n=14480, sd=15}
6. Bg2 {-3.46/10 0.027s, n=19089, sd=15} d5 {+3.00/9 0.028s, n=13396, sd=14}
7. Bb2 {-3.44/9 0.039s, n=26721, sd=14} Nc6 {+4.08/9 0.025s, n=14130, sd=15}
8. Nf4 {-3.66/10 0.066s, n=39505, sd=17} Qxf2 {+4.26/9 0.028s, n=18553, sd=19}
9. Bxd5 {-3.47/9 0.029s, n=13165, sd=21} e5 {+5.34/10 0.023s, n=15733, sd=17}
10. Bxc6+ {-6.11/7 0.027s, n=17850, sd=13} bxc6 {+5.00/9 0.021s, n=12206, sd=18}
11. Rf1 {-4.19/9 0.017s, n=12054, sd=13} Qc5 {+5.40/11 0.028s, n=19139, sd=16}
12. d4 {-5.06/10 0.030s, n=17676, sd=16} Qd6 {+5.59/10 0.023s, n=15209, sd=15}
13. Nd3 {-5.14/10 0.036s, n=19498, sd=17} exd4 {+5.91/11 0.018s, n=16965, sd=13}
14. Rf4 {-5.79/10 0.051s, n=34465, sd=18} Nd5 {+7.23/9 0.074s, n=43944, sd=18}
15. Bxd4 {-7.04/9 0.056s, n=31602, sd=15} Nxf4 {+7.83/11 0.016s, n=14725, sd=17}
16. Be5 {-7.50/10 0.024s, n=16337, sd=14} Qd7 {+7.54/9 0.026s, n=14948, sd=17}
17. gxf4 {-7.62/10 0.022s, n=12354, sd=16} f6 {+7.42/10 0.025s, n=13351, sd=18}
18. Bb2 {-7.75/10 0.039s, n=24816, sd=20} Be7 {+7.50/10 0.028s, n=14531, sd=17}
19. Qg1 {-7.75/9 0.016s, n=12686, sd=22, Black makes an illegal move: e8h8} 1-0