MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1708"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbq1b1r/pppppk1p/5p1n/6p1/3P4/5PPN/PPP1P2P/RNBQKB1R w KQ - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:44 +0000"]
[GameEndTime "2026-09-14T16:03:45 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf2 {+2.33/10 0.048s, n=34684, sd=16} d5 {-2.14/9 0.020s, n=17096, sd=13}
6. e4 {+2.38/10 0.014s, n=12788, sd=21} Nc6 {-1.95/9 0.049s, n=24000, sd=15}
7. h4 {+2.59/11 0.021s, n=19544, sd=20} dxe4 {-2.61/10 0.022s, n=15911, sd=16}
8. hxg5 {+2.46/9 0.023s, n=13536, sd=15} Nf5 {-2.74/9 0.016s, n=12842, sd=18}
9. fxe4 {+2.91/9 0.029s, n=24055, sd=21} Nfxd4 {-3.08/9 0.052s, n=33670, sd=20}
10. c3 {+3.91/9 0.044s, n=37637, sd=15} Ne6 {-4.10/9 0.021s, n=12788, sd=17}
11. Qh5+ {+2.90/9 0.020s, n=14465, sd=20} Kg8 {-4.61/9 0.044s, n=34578, sd=15}
12. Ng4 {+4.33/11 0.030s, n=22733, sd=19} Bg7 {-4.94/8 0.020s, n=16107, sd=17}
13. Bc4 {+5.13/10 0.021s, n=15696, sd=16} Bd7 {-5.35/10 0.077s, n=44228, sd=15}
14. gxf6 {+5.68/10 0.018s, n=12332, sd=14}
exf6 {-6.59/10 0.039s, n=20054, sd=19} 15. Bh6 {+4.98/9 0.016s, n=13971, sd=15}
Qe8 {-4.34/10 0.032s, n=16513, sd=16} 16. Qf5 {+6.19/12 0.013s, n=13969, sd=16}
Qf7 {-6.32/9 0.029s, n=13944, sd=16} 17. Nd2 {+6.92/10 0.015s, n=14504, sd=13}
Ne5 {-7.30/9 0.020s, n=15813, sd=17} 18. Nxe5 {+6.10/10 0.031s, n=18591, sd=15}
fxe5 {-6.55/9 0.021s, n=17221, sd=18, White makes an illegal move: e1a1} 0-1