MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2229"]
[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 "rnbqkb1r/ppp1pp2/3p1np1/7p/2P5/1N6/PPQPPPPP/RNB1KB1R b KQkq - 3 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T17:39:22 +0200"]
[GameEndTime "2026-09-14T17:39:23 +0200"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc6 {+1.40/9 0.043s, n=31588, sd=14}
6. d3 {-1.04/10 0.024s, n=19485, sd=13} a5 {+1.02/9 0.028s, n=18846, sd=12}
7. e3 {-1.31/9 0.031s, n=23003, sd=17} a4 {+1.19/8 0.025s, n=12480, sd=11}
8. N3d2 {-0.77/10 0.042s, n=24652, sd=14} d5 {+0.93/9 0.035s, n=23489, sd=14}
9. cxd5 {-1.20/10 0.031s, n=21550, sd=16} Nb4 {+1.03/10 0.030s, n=18320, sd=18}
10. Qd1 {-0.80/12 0.086s, n=57644, sd=19}
Nbxd5 {+0.64/11 0.125s, n=74653, sd=23} 11. Nf3 {-0.73/8 0.021s, n=14685, sd=12}
c5 {+0.58/9 0.023s, n=15440, sd=14} 12. e4 {-0.69/10 0.032s, n=24471, sd=17}
Nb4 {+0.66/9 0.029s, n=17517, sd=12} 13. Nc3 {-0.61/9 0.040s, n=24665, sd=13}
Bg7 {+0.63/8 0.020s, n=12645, sd=11} 14. a3 {-0.83/9 0.034s, n=24969, sd=18}
Nc6 {+0.57/9 0.022s, n=12632, sd=16} 15. Bd2 {-1.10/8 0.021s, n=14263, sd=13}
Bg4 {+1.14/9 0.023s, n=15496, sd=15} 16. Nxa4 {-1.02/9 0.021s, n=14225, sd=11}
Bxf3 {+0.95/10 0.054s, n=36562, sd=15}
17. gxf3 {-0.94/11 0.016s, n=13260, sd=14} Nd7 {+0.79/10 0.067s, n=51699, sd=16}
18. Nc3 {-0.73/10 0.023s, n=16720, sd=14} Nde5 {+1.26/10 0.020s, n=14469, sd=11}
19. Bc1 {-1.65/8 0.048s, n=29949, sd=13} Nb4 {+1.63/9 0.025s, n=15847, sd=17}
20. Be2 {-1.55/9 0.028s, n=18422, sd=17} Nbxd3+ {+1.61/8 0.021s, n=14832, sd=15}
21. Kf1 {-1.56/9 0.026s, n=17750, sd=14, Black makes an illegal move: e8h8} 1-0