MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "546"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkbnr/2pp2pp/p3pp2/1p6/7N/2N4P/PPPPPPP1/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:58:34 +0200"]
[GameEndTime "2026-09-14T15:58:34 +0200"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+0.41/9 0.015s, n=12082, sd=14} g6 {-0.17/9 0.019s, n=14333, sd=17}
6. a3 {+0.23/9 0.022s, n=19174, sd=13} Bb7 {-0.30/10 0.025s, n=17551, sd=15}
7. Nf3 {+0.51/11 0.013s, n=13606, sd=11} f5 {-0.19/10 0.026s, n=17679, sd=14}
8. exf5 {+0.41/9 0.018s, n=14318, sd=14} gxf5 {-0.52/9 0.015s, n=12964, sd=17}
9. Be2 {+0.48/8 0.017s, n=13079, sd=12} Qe7 {-0.18/9 0.020s, n=14040, sd=16}
10. Ne5 {+0.40/8 0.017s, n=14613, sd=13} Qg7 {-0.57/10 0.029s, n=20296, sd=18}
11. Bh5+ {+0.07/9 0.023s, n=17659, sd=16} Ke7 {-0.57/11 0.025s, n=22660, sd=19}
12. d4 {+0.50/12 0.017s, n=15518, sd=20} Qxg2 {-0.31/11 0.021s, n=15298, sd=18}
13. Rf1 {+0.75/11 0.018s, n=14903, sd=12} Nf6 {-0.29/9 0.021s, n=16729, sd=13}
14. Qe2 {+0.98/10 0.022s, n=18351, sd=18} Rg8 {-0.25/10 0.019s, n=15621, sd=18}
15. Bf3 {+0.08/10 0.046s, n=35645, sd=21} Bxf3 {-0.44/9 0.018s, n=13345, sd=18}
16. Nxf3 {+0.26/11 0.018s, n=14198, sd=9} Kd8 {-0.43/10 0.031s, n=25846, sd=20}
17. Bf4 {+0.35/10 0.015s, n=12840, sd=21}
Nc6 {-0.67/10 0.051s, n=40886, sd=16, White makes an illegal move: e1a1} 0-1