MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2029"]
[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 "rnb1kb1r/pp1ppppp/1qp2n2/8/1PP5/6P1/P2PPP1P/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:33:49 -0400"]
[GameEndTime "2026-09-14T11:33:49 -0400"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qb3 {-0.39/9 0.022s, n=26090, sd=14} e6 {+0.52/9 0.025s, n=17652, sd=14}
6. b5 {-0.62/8 0.020s, n=22920, sd=13} d5 {+0.84/10 0.031s, n=25626, sd=16}
7. Nc3 {-1.05/8 0.014s, n=13980, sd=15} Nbd7 {+0.56/9 0.027s, n=21735, sd=14}
8. Nf3 {-0.67/9 0.028s, n=23558, sd=14} Nc5 {+0.47/11 0.037s, n=42417, sd=18}
9. Qb1 {-0.51/9 0.017s, n=13334, sd=14} Nfe4 {+0.51/9 0.041s, n=42815, sd=15}
10. Bb2 {-0.25/8 0.015s, n=17138, sd=13} Nxc3 {+0.83/10 0.026s, n=30418, sd=17}
11. Bxc3 {-0.43/10 0.015s, n=17968, sd=15} Na4 {+0.71/10 0.024s, n=23481, sd=16}
12. Bd4 {-0.18/11 0.021s, n=23900, sd=18} c5 {+0.89/9 0.010s, n=12427, sd=14}
13. Qc2 {-0.26/10 0.030s, n=28916, sd=15} cxd4 {+0.12/10 0.032s, n=31928, sd=17}
14. Qxa4 {-0.21/12 0.008s, n=12453, sd=16} dxc4 {+0.01/9 0.018s, n=22335, sd=20}
15. Qxc4 {+0.08/11 0.015s, n=19373, sd=21} Bd7 {+0.08/10 0.017s, n=21523, sd=19}
16. Qxd4 {+0.10/11 0.012s, n=16272, sd=15}
Bxb5 {-0.04/10 0.021s, n=24176, sd=15} 17. Bg2 {+0.20/11 0.032s, n=39818, sd=22}
Qxd4 {+0.10/11 0.027s, n=26758, sd=18}
18. Nxd4 {+0.06/10 0.010s, n=14308, sd=19} Ba6 {+0.09/10 0.010s, n=14264, sd=18}
19. e3 {+0.12/10 0.011s, n=14634, sd=14, Black makes an illegal move: e8a8} 1-0