MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "17"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/p1ppp1p1/np3p2/7p/P6P/5P2/RPPPP1P1/1NBQKBNR w Kkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:35:01 +0000"]
[GameEndTime "2026-09-14T13:35:02 +0000"]
[PlyCount "42"]
[Termination "illegal move"]
[TimeControl "-"]

5. c3 {-0.12/9 0.018s, n=16761, sd=15} e5 {+0.33/9 0.028s, n=26132, sd=13}
6. e4 {-0.43/9 0.031s, n=23579, sd=14} Ne7 {+0.42/9 0.014s, n=12190, sd=15}
7. b4 {-0.15/9 0.021s, n=19952, sd=12} c5 {+0.36/9 0.022s, n=18978, sd=19}
8. b5 {+0.14/10 0.016s, n=12958, sd=16} Nc7 {-0.03/9 0.019s, n=18408, sd=14}
9. d4 {-0.01/10 0.044s, n=37802, sd=14} exd4 {+0.23/10 0.022s, n=19339, sd=16}
10. cxd4 {+0.21/9 0.024s, n=16304, sd=10} cxd4 {-0.06/10 0.043s, n=34652, sd=17}
11. Ne2 {-0.20/9 0.023s, n=18483, sd=15} Ne6 {+0.48/10 0.021s, n=14946, sd=18}
12. Nxd4 {-0.51/10 0.048s, n=40974, sd=16} d5 {+0.08/9 0.015s, n=13357, sd=15}
13. Nc3 {-0.36/10 0.023s, n=18544, sd=15} dxe4 {+0.45/11 0.025s, n=18137, sd=19}
14. Rd2 {-0.95/11 0.031s, n=27240, sd=24} e3 {+1.11/11 0.021s, n=18312, sd=20}
15. Rd3 {-0.78/10 0.033s, n=22679, sd=22} Nxd4 {+0.66/10 0.020s, n=16260, sd=20}
16. Bxe3 {-0.95/10 0.023s, n=20052, sd=17}
Nef5 {+1.69/11 0.067s, n=53189, sd=19}
17. Bxd4 {-1.63/10 0.028s, n=24243, sd=15} Be6 {+1.32/10 0.013s, n=13088, sd=17}
18. Ne4 {-1.34/10 0.025s, n=21865, sd=18} Qc7 {+1.85/11 0.037s, n=28721, sd=18}
19. Kf2 {-1.67/9 0.040s, n=33254, sd=16} Rd8 {+2.10/10 0.016s, n=14796, sd=16}
20. Be3 {-1.29/10 0.030s, n=23860, sd=17} Rxd3 {+2.18/11 0.019s, n=18291, sd=22}
21. Bxd3 {-2.75/9 0.019s, n=17209, sd=21} Nxe3 {+1.95/9 0.014s, n=14334, sd=17}
22. Kxe3 {-1.65/11 0.034s, n=26335, sd=19} f5 {+1.56/8 0.032s, n=30057, sd=14}
23. Ng5 {-1.21/9 0.016s, n=16387, sd=19} Bc5+ {+1.96/9 0.012s, n=12287, sd=19}
24. Ke2 {-1.33/8 0.028s, n=26839, sd=20} Bd5 {+2.39/9 0.016s, n=12981, sd=16}
25. Kf1 {-1.76/10 0.047s, n=39960, sd=22, Black makes an illegal move: e8h8} 1-0