MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "488"]
[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 "rn1qkbnr/p1p1pp1p/3p4/1p4p1/6bP/N5P1/PPPPPP2/R1BQKBNR b Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:29 +0000"]
[GameEndTime "2026-09-14T14:51:29 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... b4 {-0.91/10 0.010s, n=12018, sd=14}
6. Nc4 {+1.72/10 0.018s, n=13395, sd=14} Be6 {-1.79/10 0.013s, n=14009, sd=17}
7. e4 {+1.75/9 0.015s, n=14336, sd=14} g4 {-1.90/8 0.016s, n=15168, sd=12}
8. d4 {+2.05/9 0.013s, n=12399, sd=12} c5 {-1.71/9 0.033s, n=25753, sd=14}
9. d5 {+2.46/10 0.017s, n=17552, sd=14} Bc8 {-2.13/9 0.015s, n=15679, sd=13}
10. a3 {+2.40/9 0.015s, n=13526, sd=14} bxa3 {-2.43/9 0.018s, n=17504, sd=14}
11. Rxa3 {+2.76/9 0.023s, n=19988, sd=14} h5 {-2.55/10 0.013s, n=13185, sd=7}
12. Ne2 {+3.03/10 0.020s, n=20635, sd=13} Bg7 {-3.01/9 0.021s, n=18996, sd=14}
13. Bg2 {+3.26/11 0.019s, n=19860, sd=15}
Nd7 {-3.45/11 0.037s, n=30875, sd=20, White makes an illegal move: e1h1} 0-1