MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "87"]
[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 "r1bqkbnr/p1pppp2/n5pp/1p6/P1B1P3/N1P5/1P1P1PPP/R1BQK1NR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:17 +0000"]
[GameEndTime "2026-09-14T13:35:17 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc4 {+6.33/10 0.033s, n=24596, sd=17}
6. Nxc4 {-5.93/10 0.026s, n=20824, sd=17} Nc5 {+6.24/10 0.020s, n=15311, sd=15}
7. d3 {-6.38/11 0.048s, n=32169, sd=19} d5 {+6.14/10 0.015s, n=13241, sd=14}
8. Be3 {-6.53/9 0.036s, n=25251, sd=12} dxc4 {+6.47/12 0.027s, n=18653, sd=14}
9. Bxc5 {-6.29/11 0.020s, n=17160, sd=15} Qxd3 {+6.28/9 0.020s, n=16142, sd=15}
10. Qxd3 {-6.32/9 0.015s, n=12827, sd=13} cxd3 {+6.19/10 0.022s, n=14672, sd=16}
11. e5 {-5.97/8 0.013s, n=12544, sd=13} Bb7 {+6.25/11 0.028s, n=22761, sd=16}
12. Nf3 {-6.07/9 0.022s, n=18202, sd=14} Bxf3 {+6.39/11 0.019s, n=18461, sd=16}
13. gxf3 {-6.24/9 0.015s, n=13127, sd=14} e6 {+6.35/11 0.013s, n=13081, sd=10}
14. Be3 {-6.03/8 0.031s, n=27422, sd=12} Ne7 {+6.40/9 0.036s, n=32071, sd=13}
15. h4 {-6.33/8 0.030s, n=23387, sd=13} Nf5 {+6.52/10 0.021s, n=17984, sd=13}
16. Kd2 {-6.54/11 0.069s, n=54439, sd=19} Be7 {+6.63/9 0.021s, n=19129, sd=13}
17. h5 {-6.51/10 0.042s, n=36299, sd=18} gxh5 {+6.83/9 0.019s, n=17033, sd=12}
18. Rxh5 {-6.69/9 0.022s, n=18297, sd=17, Black makes an illegal move: e8a8} 1-0