MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "464"]
[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 "r1b1kbnr/pppq1ppp/n3p3/3p4/P7/3RP3/1PPPNPPP/1NBQKB1R b Kkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:21:24 +0200"]
[GameEndTime "2026-09-14T16:21:25 +0200"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxa4 {+2.35/9 0.038s, n=23595, sd=13}
6. Rb3 {-1.79/9 0.023s, n=14158, sd=13} Qd7 {+1.98/9 0.028s, n=23145, sd=14}
7. Ng3 {-2.36/9 0.014s, n=13306, sd=15} b6 {+1.92/10 0.032s, n=27759, sd=16}
8. d4 {-2.16/9 0.023s, n=18473, sd=14} Nf6 {+1.73/9 0.024s, n=21790, sd=17}
9. Nd2 {-2.05/10 0.027s, n=19302, sd=16} Bb7 {+2.07/10 0.019s, n=16701, sd=15}
10. Nf3 {-1.90/9 0.018s, n=15410, sd=17} Bd6 {+2.00/9 0.037s, n=28424, sd=12}
11. Ne5 {-1.38/10 0.029s, n=21684, sd=18} Qc8 {+2.10/9 0.032s, n=26644, sd=18}
12. Nh5 {-1.98/8 0.038s, n=28824, sd=13} Rg8 {+2.18/8 0.019s, n=14508, sd=12}
13. Be2 {-2.01/10 0.136s, n=95392, sd=20} Bxe5 {+2.09/8 0.034s, n=17256, sd=13}
14. dxe5 {-1.62/10 0.015s, n=14133, sd=16}
Nxh5 {+1.91/10 0.028s, n=15989, sd=16}
15. Bxh5 {-1.85/10 0.017s, n=15943, sd=15} Nc5 {+1.74/8 0.017s, n=13172, sd=11}
16. Ra3 {-1.67/10 0.016s, n=13588, sd=15}
a5 {+1.43/9 0.029s, n=21323, sd=15, White makes an illegal move: e1h1} 0-1