MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "294"]
[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 "r1bqkb1r/p1pppp1p/2n2n2/1p4N1/1P6/4PP2/P1PP2PP/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:46:50 +0200"]
[GameEndTime "2026-09-14T15:46:51 +0200"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5... Rg8 {-0.63/9 0.014s, n=12162, sd=13}
6. Nh3 {+0.83/9 0.014s, n=13433, sd=11} Nxb4 {-0.79/8 0.015s, n=12550, sd=12}
7. a4 {+1.13/10 0.039s, n=22593, sd=17} bxa4 {-0.93/10 0.026s, n=19096, sd=14}
8. c3 {+0.88/9 0.019s, n=14154, sd=15} Nbd5 {-1.07/9 0.022s, n=19945, sd=16}
9. Qxa4 {+0.53/10 0.022s, n=21182, sd=15} Nb6 {-0.63/9 0.014s, n=12858, sd=13}
10. Qc2 {+0.75/10 0.027s, n=21956, sd=17} d5 {-0.65/9 0.024s, n=18858, sd=13}
11. Nf2 {+0.90/9 0.020s, n=17423, sd=13} e6 {-0.87/8 0.022s, n=19992, sd=12}
12. d4 {+1.05/10 0.034s, n=27137, sd=13} h5 {-0.83/10 0.029s, n=20518, sd=15}
13. Nd2 {+0.78/9 0.037s, n=33619, sd=13} a5 {-0.84/10 0.045s, n=32083, sd=17}
14. g3 {+0.66/9 0.032s, n=27654, sd=15} Bb7 {-0.73/8 0.023s, n=13354, sd=14}
15. Bb5+ {+0.86/9 0.031s, n=21238, sd=13} Nfd7 {-0.66/9 0.046s, n=36562, sd=18}
16. f4 {+0.58/10 0.046s, n=33054, sd=17} Qf6 {-0.70/9 0.016s, n=12654, sd=19}
17. Nf3 {+0.92/9 0.027s, n=21871, sd=12} Kd8 {-0.81/8 0.016s, n=13139, sd=12}
18. Ng5 {+0.64/9 0.021s, n=18437, sd=14} Qg7 {-0.87/10 0.031s, n=21866, sd=20}
19. Be2 {+0.81/10 0.032s, n=28175, sd=16}
Rh8 {-0.99/9 0.017s, n=15498, sd=14, White makes an illegal move: e1h1} 0-1