MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "633"]
[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 "rn1qkbnr/ppp1ppp1/3p4/5b2/1PP4p/N3P3/P2P1PPP/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:23 +0000"]
[GameEndTime "2026-09-14T13:37:23 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {-0.05/10 0.037s, n=24459, sd=21} Nc6 {-0.18/8 0.020s, n=15695, sd=10}
6. Nc2 {+0.52/9 0.021s, n=16758, sd=12} h3 {-0.45/8 0.021s, n=15715, sd=12}
7. g3 {+0.61/10 0.031s, n=20616, sd=12} Nf6 {-0.47/9 0.025s, n=18179, sd=15}
8. Be2 {+0.60/9 0.017s, n=12692, sd=9} e6 {-0.52/10 0.056s, n=35605, sd=20}
9. d3 {+0.57/8 0.019s, n=12990, sd=12} d5 {0.00/9 0.016s, n=12245, sd=11}
10. c5 {-0.01/9 0.023s, n=16566, sd=12} b6 {-0.32/9 0.035s, n=22160, sd=13}
11. cxb6 {+0.13/9 0.021s, n=14778, sd=15} axb6 {-0.18/10 0.022s, n=16339, sd=17}
12. b5 {+0.21/11 0.058s, n=39267, sd=18}
Na5 {-0.15/10 0.017s, n=13088, sd=13, White makes an illegal move: e1h1} 0-1