MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1390"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnb1kb1r/pppp1ppp/4p3/5n2/1P2P2q/8/PNPP1PPP/R1BQKBNR b KQkq - 6 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:59 +0000"]
[GameEndTime "2026-09-14T16:03:00 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxe4+ {+5.04/10 0.020s, n=16425, sd=18}
6. Ne2 {-4.91/9 0.024s, n=18290, sd=14} Bxb4 {+5.01/9 0.025s, n=18358, sd=18}
7. f3 {-5.05/10 0.021s, n=16816, sd=14} Qh4+ {+5.06/9 0.018s, n=14570, sd=17}
8. g3 {-5.02/10 0.031s, n=24345, sd=16} Qf6 {+5.14/10 0.026s, n=19878, sd=16}
9. c3 {-4.80/10 0.029s, n=22646, sd=16} Be7 {+4.89/9 0.019s, n=16395, sd=14}
10. f4 {-5.05/8 0.020s, n=16130, sd=13} c5 {+5.24/9 0.040s, n=26764, sd=17}
11. Nc4 {-5.23/10 0.026s, n=20215, sd=14} d5 {+4.81/8 0.021s, n=16991, sd=15}
12. Ne5 {-4.73/9 0.018s, n=14344, sd=17} Nc6 {+4.93/9 0.030s, n=20438, sd=14}
13. Ng4 {-4.15/11 0.033s, n=26678, sd=18} Qg6 {+4.24/10 0.015s, n=12584, sd=16}
14. Ne5 {-4.79/10 0.015s, n=12282, sd=13} Nxe5 {+4.87/11 0.029s, n=22535, sd=19}
15. fxe5 {-5.05/10 0.021s, n=16498, sd=16} Qg4 {+4.84/11 0.020s, n=16217, sd=15}
16. d3 {-4.92/9 0.017s, n=12753, sd=18, Black makes an illegal move: e8h8} 1-0