MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "238"]
[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 "rnbqkbnr/1pppp2p/8/p3Ppp1/6P1/3B4/PPPP1P1P/RNBQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:54:08 -0400"]
[GameEndTime "2026-09-14T11:54:09 -0400"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5. gxf5 {+2.54/10 0.032s, n=35170, sd=20} Bg7 {-2.99/9 0.019s, n=17840, sd=13}
6. Qh5+ {+3.12/10 0.018s, n=23214, sd=20} Kf8 {-2.48/9 0.014s, n=17940, sd=14}
7. Nf3 {+2.79/10 0.016s, n=17819, sd=19} Nc6 {-2.35/10 0.010s, n=14216, sd=19}
8. Nxg5 {+2.68/10 0.015s, n=17606, sd=22} Nxe5 {-3.07/10 0.013s, n=19620, sd=21}
9. Nxh7+ {+3.07/9 0.012s, n=14518, sd=22} Rxh7 {-2.66/10 0.025s, n=27906, sd=19}
10. Qxh7 {+3.00/10 0.011s, n=13723, sd=17}
Nxd3+ {-2.96/10 0.010s, n=15330, sd=17}
11. cxd3 {+2.45/10 0.020s, n=23582, sd=21} Nf6 {-2.73/10 0.015s, n=17656, sd=22}
12. Qg6 {+2.49/11 0.017s, n=21326, sd=19} Qe8 {-3.27/10 0.034s, n=36540, sd=17}
13. Nc3 {+3.11/9 0.016s, n=15671, sd=12} a4 {-3.15/9 0.015s, n=20258, sd=13}
14. Rg1 {+2.71/9 0.009s, n=12722, sd=12} Qxg6 {-3.28/10 0.015s, n=15630, sd=16}
15. fxg6 {+3.22/10 0.014s, n=14914, sd=14} d6 {-3.02/9 0.008s, n=12283, sd=16}
16. d4 {+3.34/10 0.016s, n=22817, sd=17} Ng4 {-3.10/10 0.026s, n=27484, sd=18}
17. Rg2 {+3.24/10 0.012s, n=17966, sd=14} Ra5 {-2.91/9 0.012s, n=17114, sd=12}
18. d3 {+3.28/10 0.013s, n=15612, sd=17} Bxd4 {-3.15/9 0.009s, n=13734, sd=15}
19. Ne2 {+3.00/10 0.009s, n=12670, sd=15} Bg7 {-3.11/10 0.015s, n=19393, sd=17}
20. Bd2 {+2.88/9 0.018s, n=20853, sd=14} Rh5 {-2.87/10 0.011s, n=16266, sd=14}
21. Bc3 {+3.41/10 0.021s, n=21207, sd=14}
Ne5 {-2.63/9 0.022s, n=21482, sd=15, White makes an illegal move: e1a1} 0-1