MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "721"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1bqk1nr/p1pppp1p/np4pb/8/4PPP1/P7/1PPP3P/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:37:32 +0000"]
[GameEndTime "2026-09-14T13:37:34 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.92/9 0.029s, n=21542, sd=13} Bg7 {-1.06/10 0.058s, n=39976, sd=15}
6. Be3 {+0.95/9 0.045s, n=28442, sd=11} e6 {-1.12/9 0.048s, n=30432, sd=14}
7. Nc3 {+1.57/10 0.047s, n=29435, sd=16} Bb7 {-1.31/9 0.043s, n=26999, sd=17}
8. Nf3 {+1.82/10 0.043s, n=20175, sd=17} c5 {-1.33/8 0.027s, n=13501, sd=13}
9. Nb5 {+1.89/9 0.036s, n=17545, sd=16} Bf8 {-1.99/9 0.048s, n=32641, sd=13}
10. dxc5 {+1.75/8 0.023s, n=12791, sd=13} Nxc5 {-1.04/9 0.024s, n=16014, sd=14}
11. e5 {+0.72/8 0.029s, n=16142, sd=14} a6 {-0.25/11 0.022s, n=17113, sd=21}
12. Nd6+ {+0.56/11 0.023s, n=17101, sd=17}
Bxd6 {-0.11/10 0.018s, n=12978, sd=16}
13. exd6 {+0.63/10 0.018s, n=12671, sd=15} Nf6 {-0.05/11 0.039s, n=28001, sd=16}
14. g5 {+0.51/9 0.020s, n=14773, sd=13} Nd5 {+0.22/10 0.030s, n=21292, sd=16}
15. Bc1 {+1.66/10 0.027s, n=22662, sd=15} f6 {-1.33/10 0.037s, n=23636, sd=16}
16. c4 {+0.30/10 0.016s, n=12670, sd=16} fxg5 {-0.72/12 0.040s, n=31025, sd=21}
17. cxd5 {+0.54/11 0.036s, n=24671, sd=19} g4 {-0.54/11 0.029s, n=22737, sd=22}
18. Ng5 {+1.10/11 0.024s, n=20155, sd=17} Bxd5 {-1.16/10 0.014s, n=12424, sd=18}
19. Rg1 {-0.03/11 0.042s, n=30175, sd=19} h6 {-0.61/10 0.023s, n=16419, sd=17}
20. Qd4 {+0.34/10 0.016s, n=14238, sd=20, Black makes an illegal move: e8h8} 1-0