MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "233"]
[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 "rnbqkbnr/p2p1pp1/4p2p/1pp5/1P5P/3P1P2/P1P1P1P1/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:53 +0000"]
[GameEndTime "2026-09-14T15:59:54 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxc5 {-1.16/9 0.025s, n=14987, sd=12} Bxc5 {+1.62/9 0.021s, n=16189, sd=16}
6. d4 {-1.41/9 0.036s, n=24609, sd=16} Be7 {+1.53/8 0.017s, n=15070, sd=11}
7. Kf2 {-1.34/9 0.062s, n=41324, sd=18} Bxh4+ {+1.17/8 0.025s, n=19026, sd=13}
8. g3 {-0.99/10 0.028s, n=18846, sd=18} Be7 {+1.30/9 0.015s, n=12485, sd=13}
9. e4 {-1.06/9 0.020s, n=14337, sd=15} a6 {+0.96/9 0.019s, n=15713, sd=16}
10. a4 {-0.91/10 0.021s, n=16963, sd=14} b4 {+0.94/9 0.023s, n=18330, sd=14}
11. Be3 {-0.79/9 0.016s, n=12484, sd=13} Bb7 {+0.98/9 0.025s, n=20580, sd=14}
12. Nd2 {-0.57/9 0.015s, n=12402, sd=10} Nc6 {+1.01/9 0.018s, n=15543, sd=13}
13. Bd3 {-0.92/10 0.040s, n=24944, sd=17} Na5 {+1.09/9 0.029s, n=22268, sd=12}
14. Ne2 {-0.63/10 0.024s, n=16298, sd=17} Nf6 {+0.74/9 0.030s, n=18740, sd=16}
15. g4 {-0.19/9 0.026s, n=17413, sd=12} Nh7 {+0.66/9 0.040s, n=28578, sd=16}
16. Ng3 {-0.51/9 0.031s, n=20106, sd=15} Rc8 {+0.51/9 0.017s, n=13780, sd=15}
17. f4 {-0.20/10 0.023s, n=16085, sd=16} f6 {+0.35/8 0.026s, n=17466, sd=12}
18. Qe2 {+0.58/8 0.050s, n=30784, sd=17, Black makes an illegal move: e8h8} 1-0