MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "974"]
[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 "rn1qkbnr/1pp1p1pp/3p4/p4p2/1P4b1/2N2N2/P1PPPPPP/1RBQKB1R w Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:16 +0000"]
[GameEndTime "2026-09-14T13:38:17 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxa5 {+2.01/10 0.036s, n=24856, sd=15} e5 {-1.98/9 0.020s, n=14957, sd=10}
6. d4 {+1.97/8 0.016s, n=12141, sd=16} Rxa5 {-1.82/9 0.038s, n=26761, sd=17}
7. Rxb7 {+1.92/7 0.022s, n=12779, sd=11} Qc8 {-1.31/10 0.025s, n=18677, sd=14}
8. Rb5 {+1.69/8 0.036s, n=18450, sd=15} Rxb5 {-1.56/11 0.021s, n=12749, sd=15}
9. Nxb5 {+1.24/11 0.066s, n=37395, sd=19} c6 {-1.07/11 0.020s, n=16679, sd=16}
10. Nc3 {+1.39/11 0.085s, n=61376, sd=19} e4 {-1.27/10 0.039s, n=26916, sd=17}
11. h3 {+1.72/10 0.024s, n=13119, sd=14} Bh5 {-1.32/11 0.027s, n=14299, sd=18}
12. g4 {+1.50/10 0.020s, n=15885, sd=16} Bg6 {-1.34/11 0.020s, n=13090, sd=17}
13. Nh4 {+1.52/9 0.019s, n=13451, sd=14} d5 {-0.93/9 0.027s, n=19701, sd=15}
14. e3 {+1.38/9 0.034s, n=27703, sd=13} Be7 {-1.19/9 0.026s, n=15338, sd=14}
15. Nxf5 {+1.15/11 0.038s, n=26824, sd=20}
Bxf5 {-0.90/11 0.045s, n=19633, sd=18}
16. gxf5 {+0.84/10 0.019s, n=14537, sd=17} Nf6 {-0.82/10 0.034s, n=18488, sd=15}
17. Rg1 {+0.94/9 0.018s, n=14789, sd=13, Black makes an illegal move: e8h8} 1-0