MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1231"]
[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 "rnbqkbr1/pp1ppp1p/5n2/2p3p1/8/1QP5/PP1PPPPP/RNB1KBNR w KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:07:24 -0400"]
[GameEndTime "2026-09-14T11:07:25 -0400"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.80/9 0.028s, n=24597, sd=14} e6 {+0.81/9 0.021s, n=23387, sd=14}
6. Nf3 {-0.73/10 0.021s, n=23512, sd=14} g4 {+0.71/9 0.012s, n=12036, sd=13}
7. Ne5 {-0.98/10 0.027s, n=33321, sd=15} Nc6 {+0.57/9 0.019s, n=16413, sd=15}
8. Nxc6 {-1.07/10 0.017s, n=20945, sd=15} bxc6 {+0.93/10 0.021s, n=23703, sd=16}
9. dxc5 {-0.79/10 0.023s, n=22047, sd=13} Bxc5 {+0.85/11 0.012s, n=14852, sd=10}
10. Bf4 {-0.21/9 0.010s, n=12017, sd=11} Nh5 {+1.28/9 0.012s, n=14062, sd=14}
11. Bg3 {-0.26/9 0.014s, n=15682, sd=13} d6 {+0.54/7 0.010s, n=12078, sd=10}
12. Nd2 {+0.32/9 0.012s, n=13851, sd=14} f5 {-0.25/9 0.025s, n=25835, sd=17}
13. Qa4 {+0.55/8 0.013s, n=14629, sd=13} f4 {-0.55/9 0.021s, n=17468, sd=16}
14. Ne4 {+0.77/9 0.011s, n=13100, sd=14} Rb8 {-0.36/9 0.014s, n=14961, sd=13}
15. Nxc5 {+0.86/11 0.027s, n=25622, sd=21}
dxc5 {-0.89/11 0.028s, n=26700, sd=19} 16. Rd1 {+1.40/10 0.015s, n=17283, sd=16}
Qc7 {-1.13/11 0.018s, n=20529, sd=19} 17. Bh4 {+0.77/10 0.011s, n=13307, sd=15}
Rxb2 {-1.40/11 0.022s, n=24262, sd=19} 18. Qa3 {+1.01/11 0.043s, n=43827, sd=18}
Qb6 {-1.10/11 0.022s, n=26303, sd=21} 19. e3 {+0.24/10 0.029s, n=35170, sd=23}
Rg7 {-0.77/10 0.022s, n=25989, sd=20} 20. Bc4 {+2.40/10 0.021s, n=24035, sd=18}
g3 {-2.66/11 0.050s, n=55449, sd=26} 21. hxg3 {+2.52/10 0.023s, n=21421, sd=19}
fxg3 {-2.52/11 0.036s, n=34192, sd=20, White makes an illegal move: e1h1} 0-1