MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "897"]
[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 "rnbq1bnr/pppp2pp/5k2/4pp2/3P4/1P1N4/P1P1PPPP/RNBQKB1R b KQ - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:09 +0000"]
[GameEndTime "2026-09-14T13:40:09 +0000"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5... e4 {-0.58/10 0.041s, n=29068, sd=17}
6. Nf4 {+1.38/10 0.061s, n=44794, sd=20} g5 {-0.99/9 0.018s, n=12957, sd=12}
7. d5 {+1.10/8 0.022s, n=15531, sd=14} gxf4 {-0.98/10 0.015s, n=13997, sd=17}
8. Bb2+ {+0.80/10 0.017s, n=14356, sd=14} Kf7 {-1.46/9 0.017s, n=15392, sd=17}
9. Bxh8 {+1.00/12 0.013s, n=12398, sd=17} Nf6 {-0.95/11 0.014s, n=12976, sd=22}
10. c3 {+0.64/11 0.017s, n=13844, sd=10} Bc5 {-0.06/11 0.021s, n=17792, sd=15}
11. Bxf6 {+0.24/11 0.017s, n=14476, sd=17}
Qxf6 {-0.01/11 0.075s, n=54948, sd=20} 12. b4 {+0.19/9 0.017s, n=13306, sd=19}
Bxb4 {+0.19/10 0.016s, n=14332, sd=18} 13. cxb4 {-0.29/8 0.026s, n=18323, sd=16}
Qxa1 {+0.03/9 0.055s, n=41847, sd=21} 14. e3 {-0.06/8 0.015s, n=12321, sd=17}
d6 {+0.42/9 0.016s, n=14682, sd=19} 15. Qh5+ {0.00/10 0.017s, n=13055, sd=15}
Kg7 {+0.24/8 0.027s, n=21594, sd=18} 16. Qg5+ {0.00/10 0.028s, n=21533, sd=18}
Kf8 {+0.30/8 0.020s, n=17088, sd=23} 17. Qh6+ {0.00/8 0.026s, n=20876, sd=15}
Qg7 {+0.19/7 0.017s, n=12945, sd=19} 18. Qxf4 {0.00/11 0.027s, n=22809, sd=18}
Qf6 {+0.05/8 0.014s, n=12863, sd=12} 19. Be2 {-0.08/10 0.023s, n=18680, sd=16}
Nd7 {+0.25/10 0.016s, n=13446, sd=13, White makes an illegal move: e1h1} 0-1