MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1902"]
[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 "rnbqkb1r/1pppp2p/p4p1n/6p1/4P3/3P1P2/PPP3PP/RNBQKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:04:04 +0000"]
[GameEndTime "2026-09-14T16:04:05 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-0.86/9 0.023s, n=20362, sd=12} 6. f4 {+0.12/9 0.047s, n=38064, sd=15}
gxf4 {-0.58/9 0.028s, n=19254, sd=15} 7. Bxf4 {+0.66/9 0.023s, n=18423, sd=12}
Nf7 {-0.32/10 0.032s, n=24971, sd=15} 8. exd5 {+0.58/10 0.014s, n=12901, sd=13}
Qxd5 {-0.21/10 0.025s, n=14797, sd=13} 9. Nc3 {+0.17/9 0.046s, n=33162, sd=14}
Qa5 {+0.05/10 0.021s, n=16262, sd=13} 10. d4 {+0.26/10 0.023s, n=13655, sd=14}
e5 {-0.56/10 0.054s, n=31094, sd=16} 11. Qh5 {+0.34/9 0.032s, n=20071, sd=14}
Bb4 {-0.02/10 0.029s, n=15904, sd=16} 12. Bd2 {+0.41/12 0.053s, n=34893, sd=19}
Be6 {-0.25/9 0.014s, n=12295, sd=19, White makes an illegal move: e1a1} 0-1