MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "594"]
[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 "rnb1kbnr/pppp2pp/5pq1/4p3/8/N4NP1/PPPPPP1P/1RBQKB1R w Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:58:38 +0200"]
[GameEndTime "2026-09-14T15:58:39 +0200"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nb5 {+1.24/9 0.017s, n=14800, sd=11} Na6 {-1.02/10 0.020s, n=16814, sd=17}
6. d4 {+0.68/9 0.024s, n=19954, sd=12} e4 {-0.59/10 0.020s, n=17177, sd=18}
7. Nh4 {+1.01/11 0.023s, n=17156, sd=20} Qf7 {-0.55/11 0.041s, n=34652, sd=20}
8. d5 {+0.50/10 0.031s, n=26305, sd=16} c6 {-0.64/11 0.017s, n=14922, sd=24}
9. Nc3 {+0.95/11 0.019s, n=17347, sd=15} Bb4 {-0.65/12 0.022s, n=19429, sd=27}
10. Bd2 {+0.45/9 0.023s, n=17920, sd=14} f5 {-0.51/9 0.045s, n=29238, sd=15}
11. Bh3 {+0.59/9 0.024s, n=19892, sd=13} g6 {-0.57/9 0.023s, n=19355, sd=12}
12. f3 {+0.62/9 0.036s, n=27209, sd=16} cxd5 {-0.25/8 0.026s, n=20815, sd=13}
13. Nb5 {+1.85/10 0.025s, n=20089, sd=13} Qe7 {-1.17/8 0.026s, n=15166, sd=14}
14. c3 {+2.17/10 0.026s, n=20135, sd=12} Bc5 {-1.90/9 0.025s, n=20617, sd=15}
15. b4 {+2.07/9 0.015s, n=12757, sd=15} e3 {-2.53/10 0.031s, n=19544, sd=16}
16. bxc5 {+3.08/11 0.034s, n=30079, sd=16}
exd2+ {-2.66/9 0.020s, n=15408, sd=21}
17. Qxd2 {+2.67/10 0.015s, n=13427, sd=19}
Qxc5 {-2.75/11 0.057s, n=41427, sd=17}
18. Bxf5 {+3.39/10 0.031s, n=22849, sd=16} Ne7 {-2.22/10 0.019s, n=13051, sd=13}
19. Bd3 {+2.73/9 0.044s, n=28511, sd=14} Nc7 {-2.71/9 0.016s, n=12915, sd=16}
20. c4 {+3.13/9 0.024s, n=14762, sd=13, Black makes an illegal move: e8h8} 1-0