MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "479"]
[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 "rnbqkbnr/p1pppp2/8/1p4pp/4P3/P1P2N1P/1P1P1PP1/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:25 +0000"]
[GameEndTime "2026-09-14T14:52:25 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-3.02/8 0.014s, n=14327, sd=12}
6. Nxg5 {+4.74/9 0.013s, n=12047, sd=13} f6 {-2.75/9 0.014s, n=12791, sd=15}
7. h4 {+1.38/7 0.026s, n=17849, sd=11} fxg5 {-1.17/9 0.012s, n=12210, sd=14}
8. hxg5 {+2.40/10 0.015s, n=13848, sd=18} Bg4 {-1.97/10 0.037s, n=32751, sd=17}
9. Bxb5+ {+2.15/10 0.017s, n=16724, sd=19} c6 {-1.99/11 0.018s, n=15315, sd=21}
10. Be2 {+2.35/11 0.021s, n=18887, sd=16} Bxe2 {-2.18/11 0.019s, n=19004, sd=15}
11. Qxe2 {+2.30/10 0.015s, n=13949, sd=16} h4 {-2.22/11 0.020s, n=20359, sd=18}
12. d4 {+2.26/9 0.012s, n=12155, sd=16} e6 {-2.31/9 0.021s, n=16847, sd=16}
13. g3 {+2.27/8 0.013s, n=12269, sd=14} h3 {-2.49/11 0.075s, n=58636, sd=17}
14. Bf4 {+2.65/9 0.015s, n=13690, sd=13} Bd6 {-2.29/10 0.013s, n=12786, sd=16}
15. Be3 {+2.56/10 0.027s, n=23672, sd=17} Nd7 {-2.39/8 0.018s, n=17115, sd=12}
16. Nd2 {+2.48/10 0.020s, n=15288, sd=12} Qe7 {-2.38/9 0.022s, n=20023, sd=14}
17. e5 {+2.84/10 0.018s, n=18470, sd=16}
Bc7 {-2.70/10 0.022s, n=20878, sd=15, White makes an illegal move: e1a1} 0-1