MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1861"]
[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 "1nbqkbnr/2pppp1p/rp6/p5p1/P5P1/3P3P/1PP1PP2/RNBQKBNR w KQk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:04:35 +0000"]
[GameEndTime "2026-09-14T16:04:36 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxg5 {+2.86/10 0.013s, n=12700, sd=11} Bb7 {-2.80/8 0.020s, n=20121, sd=13}
6. e4 {+3.04/9 0.038s, n=36306, sd=17} Bg7 {-3.27/9 0.026s, n=25214, sd=18}
7. Nc3 {+3.10/9 0.016s, n=14943, sd=17} Bxc3+ {-3.21/9 0.014s, n=14020, sd=15}
8. bxc3 {+3.57/9 0.015s, n=14521, sd=14} d5 {-3.19/9 0.023s, n=22068, sd=15}
9. Qf3 {+3.43/9 0.038s, n=34178, sd=13} Ra8 {-3.62/9 0.031s, n=29018, sd=15}
10. e5 {+3.41/10 0.020s, n=19019, sd=16} Nd7 {-3.59/10 0.032s, n=29438, sd=19}
11. d4 {+3.47/9 0.020s, n=19326, sd=15} f6 {-3.26/10 0.013s, n=13213, sd=12}
12. Be3 {+3.52/10 0.013s, n=12678, sd=13} fxe5 {-3.23/10 0.031s, n=27027, sd=19}
13. Qf5 {+3.67/9 0.021s, n=18109, sd=18} e6 {-3.35/10 0.038s, n=34325, sd=19}
14. Qxe6+ {+3.14/8 0.027s, n=26877, sd=15} Qe7 {-3.35/9 0.019s, n=19100, sd=17}
15. Qxe7+ {+3.32/10 0.026s, n=26347, sd=14}
Nxe7 {-3.06/10 0.037s, n=39080, sd=18} 16. Ne2 {+3.00/9 0.013s, n=13367, sd=15}
h5 {-3.00/9 0.020s, n=18759, sd=14} 17. gxh5 {+3.30/10 0.019s, n=21160, sd=19}
exd4 {-3.63/8 0.018s, n=20841, sd=14} 18. Nxd4 {+3.88/10 0.019s, n=20116, sd=17}
Rxh5 {-3.69/9 0.016s, n=15992, sd=13} 19. Be2 {+4.14/9 0.016s, n=15423, sd=17}
Rh7 {-4.38/8 0.012s, n=12600, sd=14, White makes an illegal move: e1a1} 0-1