MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1862"]
[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 "rnbqkb1r/1pppppp1/p7/5B1p/5Pn1/N5P1/PPPPP2P/R1BQK1NR b KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:32 +0000"]
[GameEndTime "2026-09-14T13:41:32 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5... b5 {+2.05/9 0.021s, n=17494, sd=12}
6. Be4 {-1.66/10 0.021s, n=18349, sd=16} d5 {+1.86/8 0.022s, n=19326, sd=15}
7. Bg2 {-1.33/10 0.019s, n=18035, sd=14} Nc6 {+1.30/9 0.059s, n=47784, sd=16}
8. c4 {-1.23/10 0.037s, n=28602, sd=15} e6 {+1.61/10 0.027s, n=19932, sd=17}
9. cxb5 {-0.81/10 0.025s, n=19766, sd=15} axb5 {+0.97/9 0.032s, n=25264, sd=15}
10. Nxb5 {-1.18/9 0.019s, n=15212, sd=14} Ba6 {+1.17/10 0.035s, n=27311, sd=18}
11. Nc3 {-1.91/10 0.025s, n=18587, sd=16} Bc5 {+1.16/10 0.023s, n=17062, sd=16}
12. Nf3 {-0.86/11 0.054s, n=37440, sd=20} Bf2+ {+1.40/10 0.024s, n=18876, sd=20}
13. Kf1 {-1.33/10 0.032s, n=23659, sd=17} Bb6 {+1.48/9 0.017s, n=13859, sd=17}
14. d4 {-1.19/11 0.033s, n=25322, sd=16} Ne7 {+1.28/8 0.016s, n=12148, sd=14}
15. h3 {-1.20/9 0.015s, n=12141, sd=13} Nf6 {+1.56/10 0.020s, n=16162, sd=18}
16. a4 {-1.46/8 0.066s, n=45777, sd=12} Nf5 {+1.32/8 0.025s, n=17718, sd=11}
17. Kf2 {-1.59/8 0.024s, n=16323, sd=16, Black makes an illegal move: e8h8} 1-0