MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "525"]
[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 "rnb1kbnr/ppp1qppp/3p4/8/5p1P/2N4N/PPPPP1P1/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:08:35 +0000"]
[GameEndTime "2026-09-14T16:08:36 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.11/11 0.034s, n=27840, sd=16} Nf6 {-0.52/8 0.022s, n=19058, sd=12}
6. Bxf4 {+0.71/9 0.018s, n=15069, sd=15} d5 {-0.84/8 0.018s, n=14348, sd=11}
7. e3 {+1.18/9 0.014s, n=12403, sd=11} c6 {-0.62/8 0.025s, n=18653, sd=13}
8. Nf2 {+1.25/9 0.024s, n=19154, sd=12} g6 {-0.52/10 0.023s, n=20134, sd=17}
9. Qf3 {+0.43/9 0.051s, n=36377, sd=14} Nh5 {-0.52/10 0.020s, n=17275, sd=18}
10. Be5 {+0.61/9 0.017s, n=15583, sd=13} Bg7 {-0.39/9 0.014s, n=12665, sd=19}
11. Bxg7 {+0.39/10 0.034s, n=25684, sd=18} Nxg7 {-0.81/9 0.018s, n=16222, sd=16}
12. e4 {+0.42/10 0.012s, n=12494, sd=18} dxe4 {-0.24/10 0.022s, n=19524, sd=14}
13. Qxe4 {+0.52/10 0.025s, n=22152, sd=21}
Be6 {-0.30/9 0.021s, n=15357, sd=17, White makes an illegal move: e1a1} 0-1