MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "784"]
[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 "rnbqkbnr/p3p1pp/3p4/1pp2p2/2P4P/N4P2/PP1PP1P1/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:39 +0000"]
[GameEndTime "2026-09-14T13:37:40 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxb5 {+0.89/9 0.016s, n=12545, sd=12} Nc6 {-0.62/9 0.023s, n=17089, sd=14}
6. e3 {+0.30/7 0.024s, n=17452, sd=11} e5 {-0.60/10 0.043s, n=30761, sd=18}
7. Ne2 {+0.59/9 0.024s, n=17208, sd=20} Be7 {-0.50/9 0.018s, n=12346, sd=16}
8. d4 {+0.57/10 0.027s, n=16632, sd=15} cxd4 {-0.61/10 0.052s, n=36351, sd=23}
9. exd4 {+0.81/10 0.023s, n=18451, sd=18} a6 {-0.74/10 0.045s, n=31435, sd=19}
10. Nbc3 {+0.58/10 0.046s, n=32373, sd=23}
Bxh4+ {-0.58/10 0.022s, n=13937, sd=18} 11. g3 {+0.54/9 0.020s, n=13888, sd=16}
Be7 {-0.49/10 0.026s, n=21942, sd=19} 12. dxe5 {+0.57/9 0.027s, n=20240, sd=20}
dxe5 {-0.42/11 0.032s, n=21550, sd=20}
13. Qxd8+ {+0.58/9 0.019s, n=15808, sd=18}
Bxd8 {-0.42/10 0.024s, n=17181, sd=19} 14. Be3 {+0.47/9 0.018s, n=15167, sd=14}
Be6 {-0.40/11 0.030s, n=21809, sd=16} 15. Nd5 {+0.52/9 0.016s, n=12650, sd=13}
Kf7 {-0.52/10 0.032s, n=26450, sd=21, White makes an illegal move: e1a1} 0-1