MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1872"]
[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 "r1bqkbnr/p1pppp2/n5pp/1p5P/5PP1/8/PPPPP3/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:04:44 +0000"]
[GameEndTime "2026-09-14T16:04:45 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5. hxg6 {+2.14/10 0.038s, n=19209, sd=14} fxg6 {-2.12/9 0.019s, n=17836, sd=16}
6. Bg2 {+2.03/11 0.066s, n=44178, sd=19} d5 {-1.78/10 0.037s, n=32511, sd=16}
7. a4 {+1.78/9 0.016s, n=15491, sd=13} b4 {-1.79/10 0.040s, n=22935, sd=17}
8. d4 {+1.73/10 0.018s, n=16530, sd=14} Bxg4 {-1.60/10 0.030s, n=17650, sd=15}
9. Qd3 {+1.93/10 0.013s, n=13612, sd=18} Qd6 {-1.34/11 0.045s, n=34809, sd=21}
10. Qb5+ {+2.22/10 0.015s, n=15756, sd=16} Bd7 {-1.33/10 0.012s, n=12347, sd=19}
11. Qxd5 {+2.19/9 0.020s, n=19497, sd=17} Rd8 {-1.88/11 0.033s, n=32768, sd=18}
12. Qc4 {+1.83/9 0.016s, n=14785, sd=15} Nf6 {-1.16/11 0.027s, n=25434, sd=18}
13. e4 {+1.60/10 0.015s, n=15316, sd=12} Qc6 {-1.03/12 0.012s, n=14828, sd=20}
14. Nd2 {+0.73/10 0.013s, n=14706, sd=16} Qxc4 {-1.04/11 0.030s, n=27348, sd=19}
15. Nxc4 {+0.89/10 0.014s, n=16885, sd=21} Bc6 {-0.88/11 0.015s, n=14536, sd=20}
16. d5 {+0.60/9 0.017s, n=16553, sd=19} Ba8 {-0.98/10 0.012s, n=12786, sd=20}
17. Be3 {+0.32/11 0.042s, n=45923, sd=18} e6 {-0.68/10 0.012s, n=14382, sd=17}
18. Bd4 {+1.18/12 0.026s, n=28881, sd=16} Bg7 {-0.30/11 0.017s, n=20161, sd=15}
19. Ne5 {+0.38/9 0.010s, n=13138, sd=15} c5 {-0.20/10 0.013s, n=15015, sd=16}
20. Bf2 {+0.65/10 0.012s, n=13119, sd=18}
g5 {-0.18/9 0.014s, n=15549, sd=15, White makes an illegal move: e1a1} 0-1