MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1950"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqk2r/pppppp1p/7b/6pP/6n1/P7/1PPPPP2/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:38 +0000"]
[GameEndTime "2026-09-14T13:41:38 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc3 {-1.03/10 0.015s, n=13949, sd=12} d5 {+1.20/9 0.017s, n=15635, sd=14}
6. d4 {-1.96/9 0.017s, n=15087, sd=15} Nc6 {+1.59/9 0.016s, n=15116, sd=17}
7. Nf3 {-1.44/10 0.014s, n=12456, sd=14} Bf5 {+1.56/8 0.013s, n=12522, sd=11}
8. Nxg5 {-1.47/9 0.027s, n=21995, sd=15} Rg8 {+1.56/10 0.023s, n=20687, sd=15}
9. Nf3 {-1.35/10 0.015s, n=12885, sd=14} Bxc1 {+1.71/10 0.015s, n=13913, sd=14}
10. Qxc1 {-1.03/9 0.017s, n=15183, sd=13} e6 {+0.85/8 0.016s, n=14404, sd=14}
11. Bh3 {-0.97/9 0.015s, n=12179, sd=16} Qf6 {+1.52/10 0.023s, n=20368, sd=20}
12. Qf4 {-1.09/9 0.014s, n=12384, sd=14} Be4 {+1.27/12 0.026s, n=25747, sd=25}
13. Qxc7 {-0.93/10 0.029s, n=24025, sd=20}
Bxf3 {+1.03/11 0.018s, n=19021, sd=24}
14. Qxb7 {-1.46/11 0.038s, n=34365, sd=23}
Bxh1 {+0.92/11 0.020s, n=19134, sd=23}
15. Qxc6+ {-1.24/10 0.019s, n=17107, sd=26}
Kf8 {+1.15/10 0.018s, n=18808, sd=19} 16. Bxg4 {-1.09/10 0.015s, n=15003, sd=21}
Kg7 {+1.14/10 0.016s, n=17535, sd=19, White makes an illegal move: e1a1} 0-1