MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "51"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqk1nr/1pppppbp/p1Q5/8/4P1p1/2P5/PP1P1PPP/RNB1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:41:40 -0400"]
[GameEndTime "2026-09-14T10:41:41 -0400"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxc6 {+8.77/7 0.084s, n=69069, sd=9}
6. Na3 {-8.54/8 0.057s, n=48467, sd=10} b5 {+8.59/7 0.029s, n=27415, sd=7}
7. Kd1 {-8.68/7 0.019s, n=21558, sd=11} b4 {+8.78/8 0.015s, n=17623, sd=15}
8. cxb4 {-8.66/9 0.048s, n=43776, sd=14} g3 {+8.75/8 0.031s, n=27458, sd=17}
9. hxg3 {-8.67/8 0.051s, n=51024, sd=17} Bg4+ {+8.58/6 0.020s, n=15413, sd=20}
10. f3 {-8.63/8 0.017s, n=19563, sd=14} Bd7 {+8.56/8 0.014s, n=14740, sd=15}
11. e5 {-8.75/7 0.009s, n=12077, sd=12} a5 {+8.67/7 0.012s, n=13627, sd=16}
12. bxa5 {-8.55/9 0.018s, n=14677, sd=15} Na6 {+8.50/8 0.022s, n=19078, sd=11}
13. Bxa6 {-8.43/8 0.011s, n=12481, sd=12} Rxa6 {+8.37/8 0.033s, n=29701, sd=12}
14. Ne2 {-8.16/9 0.023s, n=23497, sd=15} c5 {+8.62/8 0.021s, n=18322, sd=9}
15. Rh5 {-8.12/8 0.017s, n=14275, sd=14} Nh6 {+8.22/8 0.024s, n=19200, sd=11}
16. Rg5 {-8.18/9 0.024s, n=27066, sd=14} f6 {+8.73/9 0.012s, n=14989, sd=16}
17. Rxg7 {-8.30/8 0.022s, n=19237, sd=15} Nf5 {+8.40/9 0.015s, n=18878, sd=13}
18. Rg4 {-8.28/8 0.011s, n=13955, sd=13} Ne3+ {+8.91/9 0.015s, n=18934, sd=15}
19. dxe3 {-8.95/8 0.045s, n=54063, sd=14} Bxg4+ {+8.82/8 0.011s, n=14660, sd=13}
20. Ke1 {-9.40/7 0.010s, n=13420, sd=14} fxe5 {+8.88/9 0.014s, n=12076, sd=13}
21. e4 {-9.20/8 0.015s, n=19773, sd=13} Bxf3 {+9.02/10 0.020s, n=19894, sd=19}
22. gxf3 {-9.29/10 0.025s, n=24024, sd=19} Qd3 {+9.29/9 0.028s, n=19767, sd=12}
23. Ng1 {-9.41/10 0.025s, n=24792, sd=20, Black makes an illegal move: e8h8} 1-0