MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "296"]
[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 "rnbqkbnr/pp1pp1p1/2p4p/5p2/1PP5/N7/P2PPPPP/1RBQKBNR w Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:22:47 -0400"]
[GameEndTime "2026-09-14T12:22:48 -0400"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+3.01/11 0.019s, n=16349, sd=17} e6 {-2.50/9 0.036s, n=28248, sd=14}
6. Qh5+ {+2.54/9 0.013s, n=14155, sd=17} Ke7 {-2.43/8 0.014s, n=16007, sd=13}
7. exf5 {+2.41/9 0.018s, n=17493, sd=16} Nf6 {-2.35/10 0.025s, n=28040, sd=15}
8. Qg6 {+2.15/9 0.033s, n=36067, sd=16} Qe8 {-2.20/9 0.022s, n=23121, sd=14}
9. Nf3 {+2.25/9 0.023s, n=20461, sd=15} exf5 {-2.10/8 0.015s, n=17567, sd=13}
10. Qxf5 {+2.54/10 0.026s, n=28303, sd=19} Kd8+ {-2.22/8 0.023s, n=23906, sd=14}
11. Be2 {+2.53/8 0.020s, n=17657, sd=16} d5 {-2.31/10 0.030s, n=26987, sd=19}
12. Qe5 {+2.03/9 0.020s, n=23295, sd=16} a5 {-2.63/9 0.011s, n=12559, sd=11}
13. Qxe8+ {+2.19/9 0.015s, n=15102, sd=16}
Kxe8 {-2.39/10 0.026s, n=26332, sd=18} 14. b5 {+2.33/10 0.016s, n=13223, sd=10}
Bf5 {-2.68/9 0.012s, n=16021, sd=14} 15. Rb3 {+1.94/9 0.012s, n=12817, sd=21}
Bc5 {-2.72/9 0.014s, n=14641, sd=14} 16. bxc6 {+2.81/10 0.018s, n=20533, sd=18}
bxc6 {-2.94/9 0.024s, n=22968, sd=16} 17. cxd5 {+2.93/10 0.033s, n=25844, sd=19}
Nxd5 {-2.99/9 0.013s, n=18080, sd=14} 18. Nc4 {+3.00/10 0.012s, n=16402, sd=14}
a4 {-3.30/10 0.040s, n=42407, sd=17} 19. Rb7 {+3.08/9 0.011s, n=13654, sd=15}
Na6 {-3.79/8 0.014s, n=17376, sd=16, White makes an illegal move: e1h1} 0-1