MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "621"]
[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 "rnbqkbnr/pp1ppp1p/8/1Np3p1/P7/2P5/1P1PPPPP/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:46 +0000"]
[GameEndTime "2026-09-14T14:51:46 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... a6 {+0.02/11 0.039s, n=34395, sd=18}
6. N5a3 {+0.20/11 0.026s, n=24654, sd=16} Nc6 {-0.13/10 0.034s, n=32015, sd=14}
7. d3 {+0.29/10 0.018s, n=14739, sd=15} h6 {-0.18/9 0.012s, n=12109, sd=12}
8. e4 {+0.20/9 0.018s, n=16931, sd=15} Nf6 {-0.11/9 0.023s, n=21761, sd=15}
9. h4 {+0.30/10 0.015s, n=14182, sd=14} gxh4 {-0.45/8 0.027s, n=18309, sd=12}
10. Rxh4 {+0.32/9 0.019s, n=17107, sd=13} d5 {-0.14/9 0.020s, n=16971, sd=17}
11. exd5 {+0.27/9 0.014s, n=12728, sd=15} Nxd5 {-0.24/10 0.021s, n=18795, sd=16}
12. g3 {+0.21/9 0.027s, n=18503, sd=13} e5 {-0.11/8 0.016s, n=13170, sd=12}
13. Nc4 {+0.22/9 0.014s, n=12723, sd=13} Be6 {-0.17/9 0.027s, n=22398, sd=16}
14. Qf3 {+0.14/9 0.024s, n=18574, sd=13} Qd7 {-0.09/9 0.022s, n=14461, sd=16}
15. Nba3 {+0.22/9 0.019s, n=15952, sd=15} Bg7 {+0.29/8 0.023s, n=16656, sd=14}
16. a5 {+0.57/8 0.017s, n=14580, sd=12} f5 {+0.02/9 0.014s, n=12129, sd=13}
17. Bd2 {+0.57/10 0.016s, n=15197, sd=15} f4 {-0.76/10 0.055s, n=47820, sd=16}
18. gxf4 {+0.87/9 0.035s, n=24300, sd=14, Black makes an illegal move: e8a8} 1-0