MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "527"]
[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 "rnbqkbnr/pp2pp2/2p4p/3p2p1/P6P/1P4P1/2PPPP2/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:57 +0000"]
[GameEndTime "2026-09-14T13:37:57 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {+1.83/10 0.021s, n=18506, sd=15} d4 {-1.75/10 0.025s, n=18047, sd=14}
6. hxg5 {+2.07/10 0.028s, n=23349, sd=15} Bg7 {-1.85/9 0.037s, n=28850, sd=15}
7. e3 {+1.98/8 0.022s, n=13222, sd=14} Bf5 {-1.70/10 0.034s, n=26406, sd=15}
8. gxh6 {+1.65/9 0.060s, n=41582, sd=15} Nxh6 {-1.50/10 0.038s, n=28327, sd=15}
9. Nf3 {+1.58/10 0.022s, n=18048, sd=14} c5 {-1.35/10 0.017s, n=14322, sd=13}
10. Bb5+ {+1.75/10 0.041s, n=29961, sd=15} Kf8 {-1.21/7 0.023s, n=16556, sd=15}
11. Na3 {+1.02/9 0.029s, n=21753, sd=19} a6 {-1.12/10 0.072s, n=47774, sd=18}
12. Bd3 {+1.44/8 0.021s, n=15242, sd=14} Bg4 {-1.53/9 0.027s, n=16385, sd=15}
13. Qe2 {+1.12/8 0.022s, n=15807, sd=15} Nc6 {-1.08/8 0.018s, n=13063, sd=14}
14. exd4 {+1.41/9 0.038s, n=27277, sd=15} cxd4 {-1.07/9 0.022s, n=14390, sd=12}
15. Nc4 {+1.51/9 0.021s, n=15612, sd=15} b5 {+0.23/10 0.016s, n=12266, sd=13}
16. axb5 {-0.82/9 0.023s, n=20571, sd=15} axb5 {-0.49/9 0.015s, n=13511, sd=19}
17. Rxa8 {+0.31/10 0.028s, n=21034, sd=15}
Qxa8 {+0.33/10 0.014s, n=12042, sd=14} 18. Be4 {-1.37/9 0.027s, n=25102, sd=15}
Qa6 {+1.46/9 0.014s, n=13756, sd=15, White makes an illegal move: e1h1} 0-1