MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1101"]
[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 "rnbqkbnr/p2ppp2/1pp5/6pp/2N5/4PN1P/PPPP1PP1/R1BQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:39:49 +0200"]
[GameEndTime "2026-09-14T18:39:50 +0200"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5... b5 {-0.51/10 0.047s, n=37023, sd=15}
6. Nce5 {+1.28/9 0.017s, n=14166, sd=13} d6 {-0.45/9 0.017s, n=13384, sd=15}
7. Nxf7 {+0.48/9 0.014s, n=12192, sd=17} Kxf7 {-0.27/10 0.026s, n=19737, sd=17}
8. Nxg5+ {+0.93/10 0.029s, n=23273, sd=18} Kg7 {-0.76/8 0.017s, n=12797, sd=16}
9. Qf3 {+0.61/9 0.021s, n=16816, sd=14} Qe8 {-0.38/10 0.025s, n=19773, sd=14}
10. d4 {+0.75/10 0.024s, n=17607, sd=18} Qg6 {-0.12/11 0.024s, n=18932, sd=17}
11. e4 {+0.52/10 0.051s, n=35157, sd=16} e5 {-0.43/10 0.029s, n=20063, sd=20}
12. dxe5 {+0.32/9 0.018s, n=14512, sd=16} dxe5 {-0.25/12 0.107s, n=60536, sd=23}
13. a4 {+0.31/9 0.027s, n=14664, sd=19} Bb4+ {-0.19/9 0.017s, n=14252, sd=11}
14. c3 {+0.48/10 0.022s, n=16346, sd=18} Be7 {-0.30/10 0.017s, n=13009, sd=16}
15. Qg3 {+0.33/11 0.048s, n=35473, sd=20} Bxg5 {-0.28/9 0.013s, n=12043, sd=16}
16. Bxg5 {+0.63/8 0.019s, n=14878, sd=17} Nd7 {-0.62/9 0.022s, n=16181, sd=16}
17. axb5 {+0.56/9 0.035s, n=26131, sd=15} Ngf6 {-0.50/10 0.029s, n=14422, sd=14}
18. f3 {+0.70/9 0.019s, n=13291, sd=15} cxb5 {-0.13/10 0.031s, n=22665, sd=13}
19. h4 {+0.63/9 0.018s, n=14357, sd=14} Nh7 {+0.40/10 0.019s, n=15039, sd=14}
20. Bxb5 {+0.37/10 0.022s, n=18774, sd=16}
Nxg5 {+0.06/11 0.031s, n=25677, sd=23}
21. hxg5 {+0.22/11 0.043s, n=35372, sd=23}
Qe6 {+0.22/10 0.017s, n=13716, sd=17, White makes an illegal move: e1a1} 0-1