MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "69"]
[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 "rnbqkbnr/1p1pppp1/p7/2p2P1p/6P1/5N2/PPPPP2P/RNBQKBR1 b Qkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:47:48 -0400"]
[GameEndTime "2026-09-14T12:47:48 -0400"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... hxg4 {+4.30/11 0.016s, n=14792, sd=18}
6. Rxg4 {-4.13/9 0.009s, n=12315, sd=16} d5 {+3.98/9 0.009s, n=12340, sd=17}
7. Rg5 {-4.03/10 0.021s, n=26358, sd=19} f6 {+4.06/10 0.024s, n=21397, sd=19}
8. Rg1 {-4.25/9 0.011s, n=13775, sd=18} Bxf5 {+4.19/10 0.011s, n=12286, sd=16}
9. Nc3 {-4.33/9 0.012s, n=16397, sd=17} Nc6 {+4.62/10 0.010s, n=13560, sd=18}
10. d3 {-4.29/9 0.018s, n=20621, sd=17} e6 {+4.49/10 0.025s, n=27454, sd=18}
11. h4 {-3.99/10 0.018s, n=23931, sd=19} Nge7 {+4.40/11 0.036s, n=39055, sd=18}
12. Bd2 {-4.29/10 0.048s, n=51112, sd=14} d4 {+4.61/10 0.016s, n=17359, sd=16}
13. Ne4 {-4.36/9 0.011s, n=13225, sd=13} c4 {+4.50/9 0.020s, n=17741, sd=13}
14. c3 {-4.55/9 0.029s, n=27165, sd=15} Ng6 {+4.75/9 0.015s, n=18100, sd=13}
15. Ng3 {-4.45/9 0.015s, n=12368, sd=13} Nxh4 {+4.48/10 0.021s, n=25504, sd=16}
16. Nxh4 {-4.17/10 0.012s, n=16084, sd=12}
Rxh4 {+5.01/11 0.016s, n=20772, sd=14}
17. Nxf5 {-4.75/10 0.021s, n=27161, sd=16}
exf5 {+5.11/10 0.018s, n=17157, sd=16}
18. dxc4 {-4.74/11 0.040s, n=49497, sd=18} Qc7 {+5.85/10 0.012s, n=16366, sd=17}
19. Qc2 {-4.73/10 0.011s, n=14329, sd=13} dxc3 {+4.38/9 0.016s, n=14176, sd=16}
20. Bxc3 {-3.92/10 0.025s, n=29938, sd=17, Black makes an illegal move: e8a8}
1-0