MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1988"]
[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/pppp3p/5pp1/8/1P2Pp2/2P5/P2P2PP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:04:57 +0000"]
[GameEndTime "2026-09-14T16:04:58 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nh3 {+0.55/10 0.047s, n=40433, sd=16} d5 {-0.51/8 0.016s, n=14669, sd=12}
6. Nxf4 {+0.26/10 0.021s, n=19937, sd=14} dxe4 {-0.41/9 0.019s, n=16703, sd=14}
7. d4 {+0.03/10 0.029s, n=26147, sd=14} Nc6 {-0.28/8 0.015s, n=13190, sd=10}
8. Bc4 {+0.49/10 0.018s, n=15843, sd=15} Bh6 {-0.36/9 0.018s, n=15272, sd=13}
9. Qb3 {+0.83/9 0.023s, n=20550, sd=15} Kf8 {-0.53/10 0.023s, n=22360, sd=16}
10. b5 {+0.08/8 0.020s, n=18675, sd=14} Nce7 {-0.51/9 0.013s, n=12077, sd=14}
11. Na3 {+0.10/10 0.016s, n=14810, sd=12} Bxf4 {-0.67/9 0.013s, n=13653, sd=15}
12. Bxf4 {+0.55/10 0.021s, n=22737, sd=15} g5 {-0.25/10 0.026s, n=26196, sd=12}
13. Bd2 {+0.47/9 0.014s, n=13557, sd=16} Kg7 {-0.28/9 0.016s, n=15097, sd=16}
14. Nc2 {-0.19/10 0.047s, n=43365, sd=15}
h6 {-0.24/9 0.019s, n=17901, sd=15, White makes an illegal move: e1a1} 0-1