MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "984"]
[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 "rnbqk2r/1ppp1ppp/p3p2n/1B4P1/4P2P/b7/PPPP1P2/RNBQK1NR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:32 +0000"]
[GameEndTime "2026-09-14T13:40:33 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb5 {-0.59/11 0.046s, n=32583, sd=20}
6. bxa3 {+0.67/9 0.022s, n=19805, sd=13} Ng8 {-0.81/10 0.054s, n=34736, sd=18}
7. Bb2 {+1.03/10 0.018s, n=15851, sd=14} Kf8 {-1.08/10 0.043s, n=29214, sd=16}
8. Nc3 {+0.96/10 0.030s, n=25540, sd=16} Nc6 {-1.00/9 0.037s, n=25681, sd=14}
9. Qe2 {+0.99/9 0.021s, n=18364, sd=12} h6 {-0.70/9 0.021s, n=14627, sd=13}
10. f4 {+1.12/9 0.016s, n=14258, sd=14} hxg5 {-0.32/9 0.048s, n=29636, sd=12}
11. fxg5 {+0.95/10 0.018s, n=12709, sd=15} d5 {-0.55/9 0.026s, n=20798, sd=12}
12. exd5 {+0.88/10 0.055s, n=36348, sd=16}
exd5 {-0.27/9 0.014s, n=12310, sd=15, White makes an illegal move: e1a1} 0-1