MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1031"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1bqkbnr/p1ppp1p1/n4p2/1p5p/1PP2P2/N7/P2PP1PP/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:49:16 +0200"]
[GameEndTime "2026-09-14T17:49:16 +0200"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc4 {+0.59/9 0.016s, n=13347, sd=14}
6. Nxc4 {-0.55/9 0.022s, n=12923, sd=12} Nxb4 {+0.49/9 0.029s, n=20165, sd=16}
7. e3 {-0.49/9 0.037s, n=23889, sd=16} e6 {+0.95/10 0.019s, n=16998, sd=14}
8. Be2 {-0.52/9 0.014s, n=13161, sd=10} h4 {+0.88/9 0.016s, n=15536, sd=15}
9. a3 {-0.62/8 0.014s, n=12421, sd=16} Nc6 {+0.76/9 0.019s, n=16663, sd=16}
10. Bh5+ {-0.79/9 0.014s, n=13232, sd=15} Ke7 {+0.95/9 0.018s, n=15249, sd=17}
11. d4 {-0.91/9 0.018s, n=15309, sd=13} d5 {+0.57/9 0.025s, n=20173, sd=14}
12. Nb2 {-0.52/10 0.031s, n=26042, sd=15} Ba6 {+0.94/10 0.022s, n=17543, sd=14}
13. Qa4 {-0.99/9 0.023s, n=18072, sd=13} Rxh5 {+1.23/10 0.024s, n=18183, sd=13}
14. Qxa6 {-1.05/10 0.016s, n=13373, sd=13} Qe8 {+0.71/9 0.020s, n=15827, sd=14}
15. Nf3 {-1.18/11 0.069s, n=51073, sd=19} Kf7 {+1.36/9 0.027s, n=15101, sd=14}
16. Nd3 {-1.08/9 0.017s, n=12606, sd=18} Bd6 {+1.22/9 0.017s, n=14577, sd=13}
17. Bd2 {-1.06/10 0.014s, n=13578, sd=16}
Rb8 {+1.14/7 0.016s, n=13340, sd=14, White makes an illegal move: e1h1} 0-1