MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "787"]
[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 "rnbqkb2/ppppnppr/7p/4p3/Q1PP4/4K3/PP2PPPP/RNB2BNR b q - 5 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:39:39 +0000"]
[GameEndTime "2026-09-14T13:39:40 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... exd4+ {+2.89/8 0.030s, n=22988, sd=13}
6. Kd2 {-3.07/9 0.029s, n=22700, sd=19} Nbc6 {+2.84/10 0.047s, n=36118, sd=20}
7. Ke1 {-2.51/10 0.020s, n=15166, sd=14} Nf5 {+2.76/10 0.034s, n=27353, sd=16}
8. Nf3 {-2.58/9 0.027s, n=22275, sd=14} Rh8 {+2.55/9 0.037s, n=24359, sd=16}
9. g3 {-2.63/9 0.020s, n=16989, sd=12} Qf6 {+2.56/8 0.022s, n=16886, sd=11}
10. Bg2 {-2.44/9 0.019s, n=15248, sd=11} b6 {+2.91/10 0.054s, n=34555, sd=19}
11. Bf4 {-2.30/8 0.020s, n=14266, sd=16} Bb7 {+3.64/9 0.017s, n=13044, sd=16}
12. Bxc7 {-3.25/9 0.023s, n=15920, sd=15} Bc5 {+3.82/10 0.028s, n=17017, sd=12}
13. Nfd2 {-2.33/10 0.050s, n=35322, sd=28} d3 {+2.42/9 0.040s, n=27047, sd=19}
14. Nc3 {-2.18/9 0.023s, n=17656, sd=21} Nh4 {+2.30/11 0.036s, n=26718, sd=19}
15. Bd5 {-3.67/9 0.028s, n=22142, sd=19} Qxf2+ {+2.73/10 0.028s, n=17471, sd=24}
16. Kd1 {-2.49/8 0.020s, n=16119, sd=19} Nf5 {+3.10/10 0.027s, n=23854, sd=17}
17. Nde4 {-2.16/11 0.015s, n=13816, sd=16}
dxe2+ {+3.26/10 0.026s, n=16289, sd=17}
18. Nxe2 {-2.68/9 0.021s, n=16293, sd=16} Qe3 {+3.01/11 0.028s, n=25214, sd=25}
19. Nxc5 {-2.82/10 0.052s, n=35817, sd=19}
Qxc5 {+2.15/10 0.044s, n=33424, sd=21} 20. Nc3 {-2.22/10 0.085s, n=58025, sd=24}
Qf2 {+2.03/9 0.021s, n=16456, sd=15}
21. Bf4 {-1.91/10 0.040s, n=31257, sd=19, Black makes an illegal move: e8a8} 1-0