MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "503"]
[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 "rnbqkb1r/1p1ppp1p/6pn/p1p5/2P4P/P7/1P1PPPP1/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:36:29 +0000"]
[GameEndTime "2026-09-14T13:36:30 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.41/10 0.029s, n=22413, sd=15} cxd4 {-0.15/9 0.031s, n=21145, sd=15}
6. Qxd4 {+0.17/9 0.020s, n=15883, sd=13} Rg8 {-0.66/9 0.032s, n=13840, sd=13}
7. Qd1 {+0.36/8 0.023s, n=17691, sd=11} Ng4 {-0.35/8 0.030s, n=12827, sd=11}
8. e4 {+0.33/9 0.028s, n=13983, sd=14} d6 {-0.26/9 0.039s, n=17496, sd=14}
9. f3 {+0.19/10 0.049s, n=31249, sd=15} Ne5 {-0.20/9 0.022s, n=14485, sd=13}
10. Nc3 {+0.14/9 0.027s, n=16972, sd=17} Bg7 {-0.12/9 0.022s, n=12845, sd=14}
11. Nh3 {-0.03/9 0.026s, n=16590, sd=15} Bxh3 {+0.15/9 0.025s, n=17816, sd=16}
12. Rxh3 {+0.01/10 0.029s, n=18180, sd=18} Nbd7 {+0.02/9 0.027s, n=21686, sd=13}
13. f4 {-0.07/9 0.028s, n=13875, sd=17} Nc6 {-0.02/11 0.156s, n=55632, sd=21}
14. Be3 {+0.01/10 0.058s, n=24052, sd=16} Bxc3+ {0.00/9 0.022s, n=12022, sd=11}
15. bxc3 {+0.31/9 0.041s, n=18462, sd=12} Qc7 {0.00/12 0.042s, n=25650, sd=18}
16. Kf2 {+0.22/9 0.045s, n=20398, sd=15} e5 {+0.37/10 0.032s, n=16061, sd=18}
17. f5 {+0.02/10 0.067s, n=35790, sd=17} gxf5 {+0.46/10 0.028s, n=18231, sd=19}
18. exf5 {-0.38/10 0.047s, n=25928, sd=15, Black makes an illegal move: e8a8}
1-0