MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1609"]
[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 "1rbqkbnr/2pppppp/2n5/pp3P2/P7/3P4/1PP1P1PP/RNBQKBNR w KQk - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:44 +0000"]
[GameEndTime "2026-09-14T13:40:45 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+0.72/11 0.016s, n=13817, sd=17} Rxb5 {-0.93/10 0.029s, n=19684, sd=16}
6. e4 {+0.93/10 0.020s, n=15081, sd=16} Rb8 {-0.98/10 0.031s, n=23283, sd=17}
7. Nf3 {+1.11/9 0.018s, n=14522, sd=14} d5 {-0.95/9 0.017s, n=13466, sd=15}
8. exd5 {+1.29/10 0.065s, n=44238, sd=18} Qxd5 {-0.89/10 0.017s, n=12557, sd=17}
9. Nc3 {+0.91/10 0.055s, n=32778, sd=16} Qxf5 {-0.88/10 0.043s, n=29212, sd=16}
10. Be2 {+0.39/9 0.036s, n=20527, sd=16} e5 {-0.62/10 0.047s, n=30950, sd=18}
11. d4 {+0.07/10 0.069s, n=43767, sd=18} exd4 {-0.12/10 0.017s, n=12771, sd=15}
12. Nxd4 {+0.37/12 0.015s, n=12181, sd=22}
Nxd4 {-0.30/11 0.022s, n=16774, sd=21}
13. Qxd4 {+0.58/10 0.022s, n=15664, sd=18} Nf6 {+0.14/11 0.016s, n=13960, sd=19}
14. Qa7 {+0.25/11 0.019s, n=16663, sd=16} Rb7 {+0.25/10 0.015s, n=13046, sd=18}
15. Qxa5 {+0.24/10 0.015s, n=13619, sd=28}
Qxa5 {+0.24/10 0.024s, n=16665, sd=20}
16. Rxa5 {-0.10/12 0.045s, n=37791, sd=25} Bb4 {+0.04/9 0.021s, n=17913, sd=20}
17. Ra8 {0.00/11 0.017s, n=15632, sd=9, Black makes an illegal move: e8h8} 1-0