MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "167"]
[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 "rnbqkbnr/1pp1p1p1/3p3p/pN3P2/8/P7/1PPPPP1P/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:12 +0000"]
[GameEndTime "2026-09-14T14:50:13 +0000"]
[PlyCount "36"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxf5 {-0.15/10 0.017s, n=17156, sd=15}
6. d3 {+0.01/9 0.023s, n=18580, sd=13} Qd7 {-0.33/8 0.023s, n=20189, sd=15}
7. e4 {+1.13/10 0.023s, n=20609, sd=15} Bh7 {-0.49/9 0.015s, n=13227, sd=13}
8. Nd4 {+0.93/9 0.020s, n=17439, sd=14} e5 {-1.10/11 0.018s, n=16710, sd=19}
9. Bh3 {+1.39/12 0.045s, n=39681, sd=21} Qf7 {-0.88/11 0.026s, n=23012, sd=18}
10. Ne6 {+1.09/10 0.015s, n=12583, sd=17} Nc6 {-0.69/11 0.023s, n=21585, sd=16}
11. f4 {+1.62/10 0.013s, n=13423, sd=18} exf4 {-0.59/9 0.015s, n=14283, sd=14}
12. Bxf4 {+1.27/10 0.026s, n=23925, sd=19} Nd8 {-1.30/9 0.020s, n=13518, sd=15}
13. Nxd8 {+2.26/10 0.018s, n=16759, sd=16}
Rxd8 {-1.81/10 0.038s, n=33967, sd=17} 14. Bg3 {+1.72/10 0.041s, n=32478, sd=17}
g5 {-1.59/8 0.013s, n=13203, sd=12} 15. Ne2 {+1.81/10 0.013s, n=12740, sd=17}
Bg7 {-2.64/9 0.013s, n=12553, sd=15} 16. Rf1 {+2.61/11 0.014s, n=14226, sd=18}
Nf6 {-2.84/10 0.020s, n=20547, sd=20} 17. Nd4 {+3.37/10 0.016s, n=14368, sd=12}
Qh5 {-2.95/9 0.022s, n=23028, sd=29} 18. Ne6 {+2.63/12 0.026s, n=27011, sd=23}
Rd7 {-3.55/8 0.011s, n=12645, sd=16} 19. Nxg7+ {+3.01/12 0.027s, n=26323, sd=21}
Rxg7 {-3.07/9 0.021s, n=20076, sd=17} 20. Rxf6 {+2.96/12 0.040s, n=39676, sd=21}
Qxh3 {-2.81/10 0.017s, n=16472, sd=22} 21. Qf3 {+3.30/11 0.052s, n=44706, sd=27}
h5 {-2.90/10 0.029s, n=26338, sd=11} 22. e5 {+3.86/10 0.025s, n=26145, sd=14}
h4 {-3.42/9 0.015s, n=14498, sd=20, White makes an illegal move: e1a1} 0-1