MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "6"]
[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 "r1bqkbnr/p1ppp1pp/np6/5p2/2NP2P1/8/PPP1PP1P/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:06:04 +0000"]
[GameEndTime "2026-09-14T16:06:04 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5. gxf5 {+4.03/10 0.019s, n=18605, sd=15} Nf6 {-3.27/8 0.015s, n=13439, sd=13}
6. c3 {+4.00/8 0.021s, n=12769, sd=12} c5 {-4.13/8 0.018s, n=16284, sd=13}
7. Bg2 {+4.85/9 0.026s, n=22826, sd=13} d5 {-3.41/10 0.013s, n=12477, sd=18}
8. Ne5 {+3.65/9 0.013s, n=12224, sd=14} Nc7 {-3.47/9 0.015s, n=12870, sd=13}
9. dxc5 {+4.00/10 0.024s, n=19227, sd=16} Bxf5 {-3.59/9 0.032s, n=26964, sd=16}
10. Qa4+ {+3.68/8 0.020s, n=17865, sd=18} b5 {-3.39/9 0.043s, n=33970, sd=17}
11. Qa5 {+4.31/10 0.019s, n=16635, sd=18} e6 {-4.23/9 0.017s, n=16203, sd=15}
12. Be3 {+4.74/11 0.011s, n=12419, sd=14} Ne4 {-4.68/9 0.016s, n=15663, sd=15}
13. Bxe4 {+5.38/11 0.022s, n=16012, sd=16}
Bxe4 {-4.37/11 0.012s, n=12597, sd=16}
14. Ngf3 {+4.92/11 0.012s, n=14640, sd=21}
Bxf3 {-4.37/10 0.015s, n=14988, sd=15}
15. Nxf3 {+4.65/10 0.013s, n=14193, sd=17} Be7 {-4.49/10 0.020s, n=20852, sd=15}
16. Bd4 {+4.67/10 0.012s, n=12860, sd=15, Black makes an illegal move: e8h8} 1-0