MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "709"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/pp1ppppp/8/4q3/2pP1P2/2P4N/PP2P1PP/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:13"]
[GameStartTime "2026-09-14T13:38:23 +0000"]
[GameEndTime "2026-09-14T13:38:36 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5. dxe5 {+9.01/7 0.025s, n=18494, sd=10} f6 {-8.75/6 0.025s, n=20014, sd=8}
6. Ng5 {+8.85/9 0.030s, n=25347, sd=17} g6 {-8.96/7 0.079s, n=61268, sd=14}
7. Qc2 {+9.01/7 0.031s, n=25690, sd=11} Na6 {-8.86/8 0.060s, n=45855, sd=14}
8. e6 {+8.90/7 0.018s, n=15224, sd=13} Nb4 {-8.89/7 0.051s, n=36223, sd=17}
9. cxb4 {+8.98/7 0.018s, n=14190, sd=11} fxg5 {-8.89/6 0.023s, n=17355, sd=11}
10. f5 {+8.95/7 0.023s, n=20083, sd=12} Kd8 {-8.71/7 0.048s, n=32260, sd=14}
11. exd7 {+9.08/8 0.043s, n=32265, sd=12} Bxd7 {-9.10/8 0.080s, n=56424, sd=17}
12. fxg6 {+9.05/8 0.052s, n=35775, sd=14}
Bg7 {-8.83/6 12.032s, n=8000000, sd=11}
13. Bxg5 {+9.06/8 0.050s, n=27386, sd=12} hxg6 {-9.14/6 0.036s, n=20985, sd=8}
14. Na3 {+10.14/8 0.066s, n=35451, sd=13} Bf5 {-9.72/7 0.048s, n=32191, sd=15}
15. Rd1+ {+10.44/6 0.031s, n=17183, sd=12} Ke8 {-10.78/8 0.119s, n=82352, sd=17}
16. e4 {+10.26/7 0.047s, n=26427, sd=14} Bg4 {-10.82/7 0.053s, n=29876, sd=11}
17. Bxc4 {+10.80/8 0.094s, n=47301, sd=15} Rh5 {-10.89/6 0.029s, n=13401, sd=14}
18. Qa4+ {+11.02/8 0.031s, n=16485, sd=18}
Kf8 {-10.97/7 0.036s, n=20930, sd=14, White makes an illegal move: e1h1} 0-1