MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "460"]
[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 "rnb1kbnr/pp1ppp1p/1qp5/6p1/1P4PP/7N/P1PPPP2/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:21 +0000"]
[GameEndTime "2026-09-14T14:52:22 +0000"]
[PlyCount "39"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {+1.35/10 0.016s, n=16598, sd=15} f6 {-1.92/9 0.016s, n=15534, sd=11}
6. a3 {+1.45/11 0.023s, n=20831, sd=16} h5 {-1.80/8 0.012s, n=12158, sd=11}
7. gxh5 {+1.72/11 0.017s, n=17547, sd=16} g4 {-1.46/11 0.013s, n=12509, sd=18}
8. Nf4 {+1.38/10 0.027s, n=25425, sd=17} Qc7 {-1.83/10 0.045s, n=36483, sd=21}
9. e3 {+2.27/11 0.012s, n=12636, sd=14} d5 {-1.98/10 0.030s, n=26987, sd=18}
10. Be2 {+2.39/10 0.012s, n=12655, sd=14} Nh6 {-1.71/11 0.022s, n=18428, sd=15}
11. c4 {+1.85/10 0.028s, n=24496, sd=15} dxc4 {-2.27/9 0.020s, n=19026, sd=13}
12. Bxc4 {+2.71/11 0.016s, n=16166, sd=17} Bf5 {-2.22/10 0.022s, n=19534, sd=17}
13. Be6 {+2.17/11 0.031s, n=22090, sd=19} Bxe6 {-2.09/12 0.035s, n=31538, sd=23}
14. Nxe6 {+2.20/12 0.029s, n=26783, sd=25} Qd7 {-2.12/11 0.031s, n=26009, sd=18}
15. Qb3 {+2.79/11 0.017s, n=16059, sd=20} Na6 {-2.62/11 0.053s, n=45923, sd=20}
16. Nc3 {+2.45/10 0.024s, n=17775, sd=22} Nc7 {-2.22/10 0.016s, n=14717, sd=14}
17. Nxc7+ {+2.29/9 0.016s, n=14824, sd=18}
Qxc7 {-2.62/10 0.056s, n=45480, sd=17} 18. Ne4 {+2.32/11 0.014s, n=14863, sd=19}
Qc8 {-2.85/10 0.016s, n=15471, sd=18} 19. Ng3 {+2.70/10 0.016s, n=16290, sd=17}
Qd7 {-2.66/11 0.055s, n=49194, sd=20} 20. e4 {+2.44/10 0.022s, n=20606, sd=18}
Rh7 {-2.57/9 0.020s, n=17834, sd=16} 21. d4 {+2.95/10 0.019s, n=18439, sd=16}
f5 {-2.85/11 0.024s, n=18684, sd=18} 22. d5 {+2.22/10 0.038s, n=32834, sd=19}
f4 {-2.85/10 0.020s, n=18301, sd=18} 23. Ne2 {+3.37/10 0.022s, n=19575, sd=15}
cxd5 {-2.54/10 0.024s, n=20309, sd=15, White makes an illegal move: e1h1} 0-1