MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "470"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkbr1/pppppppp/n7/3n4/5P1P/6KN/PPPPP1P1/RNBQ1B1R b q - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:45 +0000"]
[GameEndTime "2026-09-14T16:00:45 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+1.19/9 0.027s, n=19815, sd=18}
6. Nf2 {-1.00/9 0.029s, n=13950, sd=13} d5 {+0.60/8 0.037s, n=21696, sd=12}
7. Kh2 {-0.91/10 0.060s, n=33572, sd=18} Bf5 {+0.72/9 0.037s, n=19786, sd=13}
8. g3 {-0.80/10 0.036s, n=27623, sd=18} e6 {+0.49/9 0.044s, n=21401, sd=15}
9. Bg2 {-0.64/10 0.021s, n=14763, sd=12} c6 {+0.92/9 0.023s, n=16698, sd=14}
10. Rf1 {-0.52/11 0.074s, n=47856, sd=16} Qb6 {+0.75/8 0.026s, n=13670, sd=12}
11. d3 {-0.36/10 0.035s, n=24061, sd=19} Bc5 {+0.78/10 0.047s, n=29010, sd=17}
12. e4 {-0.27/11 0.020s, n=16625, sd=18} Bxf2 {+0.62/10 0.044s, n=20854, sd=17}
13. exf5 {-0.57/10 0.027s, n=21481, sd=19}
exf5 {+0.50/10 0.024s, n=18887, sd=19}
14. Bh3 {-0.39/10 0.016s, n=13512, sd=16, Black makes an illegal move: e8a8} 1-0