MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "112"]
[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 "rnbqkbnr/2p1ppp1/p2p4/1p5p/1P1P4/4B1P1/P1P1PP1P/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:06:37 +0000"]
[GameEndTime "2026-09-14T16:06:38 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bg2 {+0.85/10 0.021s, n=19029, sd=17} d5 {-0.91/9 0.018s, n=17853, sd=13}
6. a4 {+0.90/9 0.013s, n=12425, sd=13} e6 {-0.82/9 0.018s, n=14638, sd=13}
7. c3 {+1.01/10 0.014s, n=14046, sd=18} Bb7 {-1.01/8 0.028s, n=24859, sd=13}
8. axb5 {+1.90/9 0.013s, n=13330, sd=13} axb5 {-1.07/11 0.012s, n=13345, sd=12}
9. Rxa8 {+1.24/10 0.023s, n=17476, sd=17} Bxa8 {-1.20/11 0.018s, n=19027, sd=15}
10. Qd3 {+1.29/9 0.013s, n=13349, sd=15} Bc6 {-1.44/9 0.023s, n=22095, sd=15}
11. Nf3 {+1.35/10 0.012s, n=13141, sd=15} Nd7 {-1.35/9 0.028s, n=21895, sd=12}
12. Ne5 {+1.48/10 0.013s, n=12999, sd=18} Nxe5 {-1.60/10 0.022s, n=21682, sd=18}
13. dxe5 {+1.33/10 0.014s, n=13478, sd=18} f6 {-1.51/10 0.022s, n=24314, sd=17}
14. Nd2 {+1.54/9 0.015s, n=13310, sd=12} h4 {-1.75/10 0.042s, n=28900, sd=16}
15. Qg6+ {+1.56/8 0.017s, n=14707, sd=9} Kd7 {-1.37/9 0.018s, n=16621, sd=16}
16. Nb3 {+1.17/8 0.020s, n=20779, sd=16} Qe8 {-1.33/9 0.028s, n=21161, sd=15}
17. Nc5+ {+1.32/8 0.017s, n=18371, sd=17} Ke7 {-0.86/7 0.012s, n=13339, sd=16}
18. Qxe8+ {+1.32/9 0.016s, n=16667, sd=17} Bxe8 {-1.10/8 0.017s, n=17753, sd=14}
19. Bd4 {+1.27/10 0.019s, n=14439, sd=17} hxg3 {-1.06/10 0.032s, n=33089, sd=16}
20. fxg3 {+0.83/9 0.020s, n=21606, sd=17}
Nh6 {-1.02/9 0.014s, n=14791, sd=14, White makes an illegal move: e1h1} 0-1