MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1336"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "1nbqkbnr/1ppppp1p/r7/p5p1/P5P1/3P1N2/1PP1PP1P/RNBQKB1R w KQk - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:23:09 +0200"]
[GameEndTime "2026-09-14T16:23:10 +0200"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxg5 {+2.31/9 0.016s, n=12540, sd=12} d5 {-2.02/8 0.023s, n=16875, sd=14}
6. Rg1 {+2.21/8 0.016s, n=12729, sd=12} Rg6 {-1.33/9 0.032s, n=22336, sd=16}
7. Na3 {+1.25/7 0.037s, n=27174, sd=12} Nc6 {-0.84/9 0.026s, n=19756, sd=15}
8. Nb5 {+1.07/8 0.021s, n=16284, sd=15} f6 {-0.83/10 0.017s, n=14191, sd=20}
9. Bd2 {+1.24/10 0.014s, n=12260, sd=12} Rxg4 {-1.29/11 0.046s, n=38506, sd=20}
10. e4 {+1.51/9 0.022s, n=15990, sd=9} dxe4 {-1.05/9 0.022s, n=14763, sd=15}
11. h3 {+1.25/8 0.016s, n=12480, sd=17} Rxg1 {-1.44/9 0.024s, n=12105, sd=15}
12. Nxg1 {+1.17/9 0.024s, n=13471, sd=17} h5 {-2.02/10 0.035s, n=26073, sd=18}
13. dxe4 {+2.04/10 0.027s, n=16553, sd=21} e5 {-2.63/9 0.069s, n=43633, sd=18}
14. Qe2 {+2.29/11 0.057s, n=38661, sd=17} Nd4 {-2.82/8 0.039s, n=22244, sd=13}
15. Qc4 {+2.68/10 0.020s, n=15706, sd=17} c5 {-2.61/11 0.047s, n=35185, sd=21}
16. Nxd4 {+2.45/9 0.017s, n=13248, sd=16} cxd4 {-2.64/9 0.017s, n=14309, sd=15}
17. Qb5+ {+2.66/10 0.023s, n=17911, sd=16} Qd7 {-2.68/10 0.026s, n=20560, sd=18}
18. Qxa5 {+2.39/10 0.027s, n=20550, sd=15} Ne7 {-1.98/11 0.060s, n=47054, sd=18}
19. Bc4 {+2.42/10 0.058s, n=43830, sd=17} Nc6 {-2.10/10 0.024s, n=17206, sd=15}
20. Qb6 {+2.17/9 0.024s, n=19350, sd=15}
Bd6 {-1.98/10 0.036s, n=23584, sd=16, White makes an illegal move: e1a1} 0-1