MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "938"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "r1bqkb1r/p1ppppp1/2n2n2/1p5p/1P5P/P4P2/2PPP1P1/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:48:02 +0200"]
[GameEndTime "2026-09-14T15:48:03 +0200"]
[PlyCount "36"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.46/8 0.024s, n=12709, sd=16} d5 {+0.32/10 0.024s, n=18291, sd=14}
6. e4 {+0.18/10 0.019s, n=14300, sd=15} dxe4 {+0.25/10 0.029s, n=19535, sd=23}
7. Bxb5 {-0.07/8 0.019s, n=14841, sd=18} Bd7 {+0.13/11 0.071s, n=49022, sd=23}
8. Nc3 {+0.12/9 0.035s, n=29092, sd=17} a6 {+0.31/11 0.058s, n=45146, sd=15}
9. Ba4 {+0.30/10 0.019s, n=15195, sd=18} e5 {+0.15/9 0.015s, n=12093, sd=19}
10. Bxc6 {+0.71/11 0.026s, n=20186, sd=19}
Bxc6 {-0.60/11 0.035s, n=29683, sd=18}
11. dxe5 {+0.63/10 0.021s, n=17535, sd=17}
Qxd1+ {-0.43/10 0.013s, n=12186, sd=18}
12. Nxd1 {+0.69/11 0.020s, n=16155, sd=18} Nd7 {-0.46/11 0.019s, n=18230, sd=18}
13. f4 {+0.75/10 0.012s, n=12499, sd=15} a5 {-0.41/10 0.019s, n=16364, sd=19}
14. Rb1 {+0.70/9 0.020s, n=12289, sd=14} axb4 {-0.70/10 0.030s, n=25082, sd=15}
15. axb4 {+0.75/10 0.015s, n=15172, sd=16} Bd5 {-0.60/10 0.022s, n=20256, sd=18}
16. Bd2 {+0.90/9 0.020s, n=12802, sd=15} f6 {-0.52/11 0.034s, n=28169, sd=17}
17. Ne3 {+0.51/10 0.028s, n=23377, sd=18} Ba2 {-0.55/12 0.017s, n=14523, sd=19}
18. Ra1 {+0.47/10 0.020s, n=14293, sd=16} fxe5 {-0.40/11 0.024s, n=19725, sd=17}
19. Ne2 {+0.37/9 0.023s, n=17600, sd=13} exf4 {-0.07/10 0.019s, n=12238, sd=19}
20. Nxf4 {+0.48/10 0.016s, n=13777, sd=17} Bd6 {-0.16/11 0.040s, n=27719, sd=24}
21. Nc4 {+0.61/12 0.021s, n=20828, sd=20} Bxf4 {+2.03/13 0.015s, n=17504, sd=23}
22. Bxf4 {-2.94/12 0.028s, n=29377, sd=22, Black makes an illegal move: e8h8}
1-0