MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "527"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rn1qkbnr/pppbpp1p/6p1/3p4/1P6/P5P1/R1PPPPBP/1NBQK1NR b Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:36 +0000"]
[GameEndTime "2026-09-14T16:00:37 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5... c6 {+0.18/11 0.038s, n=31700, sd=18}
6. Nf3 {-0.27/10 0.027s, n=26279, sd=13} Bg7 {+0.11/11 0.033s, n=32853, sd=19}
7. d3 {-0.03/10 0.029s, n=28234, sd=17} Nf6 {+0.09/9 0.013s, n=12602, sd=12}
8. c4 {+0.02/9 0.019s, n=19040, sd=16} a5 {+0.28/9 0.023s, n=21322, sd=14}
9. Qb3 {-0.01/9 0.016s, n=15060, sd=13} axb4 {+0.20/8 0.015s, n=14306, sd=11}
10. axb4 {-0.07/12 0.037s, n=32727, sd=20}
Rxa2 {+0.20/10 0.019s, n=20716, sd=12}
11. Qxa2 {+0.05/11 0.014s, n=14587, sd=13} Na6 {+0.14/10 0.024s, n=24660, sd=14}
12. Qb3 {0.00/9 0.019s, n=13196, sd=10} Qb6 {0.00/9 0.019s, n=18048, sd=17}
13. Ba3 {-0.04/10 0.015s, n=14569, sd=16, Black makes an illegal move: e8h8} 1-0