MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "506"]
[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 "rnb1kbnr/pppq1p1p/6p1/3pp3/5P2/N1P5/PP1PP1PP/1RBQKBNR w Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:44 +0000"]
[GameEndTime "2026-09-14T13:36:45 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. fxe5 {+0.90/10 0.020s, n=15654, sd=13} Bxa3 {-0.82/10 0.017s, n=13200, sd=13}
6. bxa3 {+0.86/10 0.035s, n=21233, sd=17} Qf5 {-0.94/10 0.051s, n=33374, sd=17}
7. Rb3 {+1.21/10 0.031s, n=20726, sd=16} Nc6 {-1.00/10 0.017s, n=13313, sd=18}
8. d4 {+1.38/13 0.039s, n=28932, sd=23} f6 {-1.63/10 0.016s, n=13693, sd=20}
9. Nf3 {+1.81/11 0.029s, n=16837, sd=18} fxe5 {-1.66/9 0.025s, n=16324, sd=19}
10. dxe5 {+1.63/10 0.025s, n=17348, sd=16}
Nge7 {-1.74/10 0.084s, n=55234, sd=16} 11. g3 {+2.19/10 0.075s, n=47000, sd=17}
Qh5 {-2.11/8 0.026s, n=18168, sd=15} 12. Bg2 {+2.32/10 0.028s, n=19639, sd=19}
b6 {-2.06/9 0.024s, n=15765, sd=14} 13. c4 {+3.07/10 0.019s, n=13354, sd=17}
dxc4 {-2.38/10 0.022s, n=16028, sd=18} 14. Rc3 {+2.73/11 0.029s, n=19888, sd=17}
Bh3 {-2.87/11 0.032s, n=21078, sd=17} 15. Bxh3 {+2.34/12 0.034s, n=25122, sd=19}
Qxh3 {-2.30/11 0.021s, n=16332, sd=16}
16. Rxc4 {+2.15/10 0.018s, n=14116, sd=16} Qe6 {-2.66/9 0.017s, n=13933, sd=17}
17. Qc2 {+2.15/9 0.025s, n=17383, sd=17}
h6 {-1.99/9 0.016s, n=12445, sd=15, White makes an illegal move: e1h1} 0-1