MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "272"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "r1bqkb1r/p1pppp1p/2n4n/1pP3p1/6P1/3P4/PP2PP1P/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:07:19 +0000"]
[GameEndTime "2026-09-14T16:07:20 +0000"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5. h4 {+1.48/9 0.023s, n=21358, sd=16} Nxg4 {-1.19/10 0.053s, n=42243, sd=18}
6. hxg5 {+1.37/10 0.012s, n=12642, sd=13} d6 {-1.13/9 0.016s, n=15772, sd=12}
7. Bg2 {+1.23/9 0.035s, n=30010, sd=14} Bd7 {-0.69/10 0.013s, n=14410, sd=12}
8. f3 {+1.51/10 0.011s, n=12491, sd=15} Nge5 {-2.00/9 0.016s, n=15796, sd=15}
9. d4 {+1.69/11 0.016s, n=18406, sd=16} Ng6 {-1.65/11 0.014s, n=16163, sd=18}
10. d5 {+2.09/11 0.017s, n=13639, sd=17} Nce5 {-1.93/10 0.019s, n=18308, sd=16}
11. c6 {+2.16/11 0.029s, n=27547, sd=17} Bc8 {-2.80/9 0.016s, n=16508, sd=14}
12. f4 {+2.16/10 0.014s, n=14771, sd=15} Ng4 {-1.81/9 0.022s, n=16308, sd=14}
13. Bf3 {+2.21/9 0.020s, n=17497, sd=15} Bg7 {-1.97/9 0.026s, n=23435, sd=14}
14. e4 {+2.50/11 0.023s, n=22635, sd=17} h5 {-1.70/10 0.017s, n=13084, sd=19}
15. Nc3 {+2.71/9 0.015s, n=14739, sd=11} b4 {-2.89/10 0.024s, n=24168, sd=18}
16. Nce2 {+3.17/11 0.027s, n=25823, sd=20} e6 {-3.96/10 0.067s, n=55345, sd=17}
17. dxe6 {+3.36/9 0.044s, n=39118, sd=17} Qe7 {-3.74/10 0.015s, n=12281, sd=17}
18. f5 {+3.72/11 0.015s, n=15319, sd=18} N6e5 {-3.74/9 0.028s, n=24715, sd=15}
19. exf7+ {+3.83/9 0.027s, n=24457, sd=15} Qxf7 {-3.33/8 0.014s, n=12418, sd=15}
20. Nf4 {+3.52/10 0.041s, n=33131, sd=20} Nxf3+ {-3.37/9 0.023s, n=21587, sd=14}
21. Nxf3 {+3.50/9 0.023s, n=22199, sd=16, Black makes an illegal move: e8h8} 1-0