MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "880"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnb1kbnr/p3pppp/3q4/1pp5/P7/6P1/1PPP1P1P/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:12 +0000"]
[GameEndTime "2026-09-14T14:53:13 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {-0.05/9 0.022s, n=18462, sd=18}
6. Bxb5+ {-0.07/9 0.021s, n=17208, sd=21} Nd7 {+0.25/8 0.015s, n=12705, sd=18}
7. Nf3 {-0.03/9 0.021s, n=18147, sd=19} Qe6+ {+0.13/10 0.022s, n=20107, sd=18}
8. Kf1 {-0.17/9 0.036s, n=29264, sd=15} a6 {+0.17/10 0.015s, n=15829, sd=12}
9. Be2 {-0.14/10 0.026s, n=22730, sd=20} h6 {+0.01/11 0.033s, n=27550, sd=19}
10. Ra3 {+0.22/9 0.018s, n=17181, sd=12} Ngf6 {+0.11/9 0.020s, n=18851, sd=12}
11. Re3 {-0.03/10 0.016s, n=14781, sd=9} Qc6 {+0.17/9 0.022s, n=19748, sd=14}
12. Na3 {0.00/11 0.023s, n=18180, sd=9} e6 {0.00/9 0.015s, n=13038, sd=13}
13. Nc4 {0.00/13 0.012s, n=12055, sd=7} Qc7 {0.00/11 0.018s, n=16689, sd=6}
14. Kg1 {0.00/11 0.048s, n=37950, sd=17} Nd5 {0.00/10 0.017s, n=15409, sd=15}
15. Rb3 {+0.20/10 0.020s, n=18157, sd=14} Be7 {+0.03/11 0.015s, n=14061, sd=14}
16. d3 {+0.11/10 0.014s, n=12384, sd=15} Bc6 {+0.01/10 0.015s, n=14829, sd=14}
17. a5 {+0.26/10 0.017s, n=15300, sd=18, Black makes an illegal move: e8h8} 1-0