MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1537"]
[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 "rnbqkbn1/1pp1ppp1/p2p3r/7p/P5PP/2P2P2/1P1PP3/RNBQKBNR b KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:32:55 -0400"]
[GameEndTime "2026-09-14T11:32:56 -0400"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5... hxg4 {+2.02/9 0.011s, n=13140, sd=15}
6. d4 {-1.86/10 0.033s, n=28399, sd=14} Rh8 {+1.92/10 0.026s, n=29297, sd=17}
7. Bg5 {-2.23/10 0.031s, n=35479, sd=16} f6 {+1.87/9 0.019s, n=17621, sd=13}
8. Be3 {-2.07/9 0.012s, n=14613, sd=13} e5 {+1.89/10 0.021s, n=24889, sd=17}
9. fxg4 {-2.08/10 0.015s, n=17170, sd=13} Bxg4 {+2.02/10 0.013s, n=16141, sd=14}
10. Bg2 {-1.94/10 0.028s, n=34305, sd=17} Nc6 {+2.29/10 0.029s, n=32052, sd=15}
11. Qb3 {-2.23/10 0.015s, n=13835, sd=17} Qc8 {+2.23/9 0.017s, n=14285, sd=13}
12. a5 {-2.10/10 0.022s, n=27103, sd=19} Nh6 {+2.22/9 0.026s, n=23057, sd=14}
13. Bf2 {-2.10/10 0.013s, n=15917, sd=18} Bh5 {+2.35/9 0.010s, n=13002, sd=13}
14. Nd2 {-2.00/10 0.012s, n=13526, sd=14} Ng4 {+2.03/10 0.025s, n=22195, sd=15}
15. Nh3 {-1.89/10 0.013s, n=15394, sd=16} Nxf2 {+2.19/10 0.019s, n=21394, sd=21}
16. Nxf2 {-2.05/11 0.022s, n=22798, sd=21} Rb8 {+1.54/10 0.028s, n=31317, sd=19}
17. dxe5 {-1.43/8 0.018s, n=13359, sd=16} Nxe5 {+1.89/10 0.015s, n=17101, sd=15}
18. Bh3 {-1.60/9 0.015s, n=16555, sd=16}
f5 {+1.87/10 0.015s, n=17441, sd=18, White makes an illegal move: e1a1} 0-1