MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "437"]
[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 "rnbqkb1r/p1p1pppp/3p1n2/1p6/5P2/1PN4P/P1PPP1P1/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:05 +0000"]
[GameEndTime "2026-09-14T14:51:05 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxb5 {+0.81/9 0.026s, n=18975, sd=14} e5 {-0.93/9 0.016s, n=15515, sd=13}
6. e3 {+0.91/10 0.014s, n=12158, sd=8} Be7 {-0.99/10 0.036s, n=31381, sd=19}
7. Nc3 {+0.88/8 0.021s, n=18666, sd=13} exf4 {-0.81/11 0.018s, n=16558, sd=14}
8. Qf3 {+0.90/11 0.020s, n=19830, sd=14} d5 {-0.70/10 0.018s, n=16649, sd=16}
9. Bb2 {+0.79/9 0.013s, n=12487, sd=13} fxe3 {-0.49/9 0.019s, n=12992, sd=12}
10. dxe3 {+0.62/11 0.012s, n=12175, sd=17}
Nbd7 {-0.67/9 0.017s, n=15864, sd=17, White makes an illegal move: e1a1} 0-1