MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "535"]
[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/1pp1pppp/8/3p4/p4P2/2N1K3/PPPPP1PP/R1BQ1BNR w kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:39 +0000"]
[GameEndTime "2026-09-14T14:51:40 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-2.48/8 0.016s, n=14140, sd=14} c5 {+2.28/9 0.025s, n=20681, sd=12}
6. Kf2 {-2.51/10 0.026s, n=22096, sd=17} cxd4 {+2.02/10 0.062s, n=46569, sd=18}
7. Qxd4 {-1.99/10 0.033s, n=29830, sd=14} Nf6 {+2.27/10 0.029s, n=27542, sd=19}
8. e4 {-1.87/10 0.017s, n=16595, sd=19} e6 {+1.69/9 0.056s, n=50351, sd=17}
9. e5 {-2.01/9 0.035s, n=29409, sd=15} Nc6 {+1.90/10 0.023s, n=19002, sd=19}
10. Bb5 {-1.72/9 0.015s, n=13568, sd=17} Nd7 {+1.55/10 0.039s, n=34191, sd=16}
11. Qd3 {-2.16/8 0.020s, n=16439, sd=19} a3 {+1.59/9 0.034s, n=27624, sd=13}
12. Nf3 {-1.80/8 0.018s, n=14958, sd=13} Bc5+ {+1.94/9 0.013s, n=13209, sd=15}
13. Ke1 {-1.78/9 0.032s, n=27840, sd=17} Nb4 {+1.62/10 0.027s, n=22270, sd=17}
14. Qe2 {-1.48/10 0.018s, n=18163, sd=19, Black makes an illegal move: e8h8} 1-0