MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1774"]
[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 "rnb1kbnr/p1p1pppp/2qp4/1p6/8/2P2NP1/PP1PPPBP/RNBQ1K1R b kq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:38 +0000"]
[GameEndTime "2026-09-14T13:40:39 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {-1.55/10 0.027s, n=19166, sd=18}
6. a4 {+1.42/8 0.031s, n=23865, sd=15} a6 {-1.24/10 0.034s, n=21686, sd=17}
7. Ne1 {+1.39/11 0.055s, n=30858, sd=19} d5 {-1.18/10 0.018s, n=14287, sd=16}
8. axb5 {+1.34/11 0.028s, n=19934, sd=18} axb5 {-1.07/10 0.015s, n=13604, sd=16}
9. Rxa8 {+1.08/11 0.026s, n=22899, sd=17} Bxa8 {-0.83/11 0.033s, n=26824, sd=19}
10. Qb3 {+0.99/10 0.025s, n=16039, sd=9} Qb7 {-0.86/10 0.024s, n=19840, sd=13}
11. d4 {+0.72/10 0.077s, n=58773, sd=15} Nd7 {-0.71/10 0.032s, n=26954, sd=14}
12. Na3 {+1.20/9 0.014s, n=15099, sd=12} c6 {-0.68/10 0.017s, n=17359, sd=12}
13. h4 {+0.82/9 0.028s, n=25346, sd=15} e6 {-0.68/10 0.018s, n=14394, sd=19}
14. Nd3 {+0.46/9 0.046s, n=36767, sd=13} Ngf6 {-0.52/11 0.016s, n=13047, sd=12}
15. Bf3 {+0.51/10 0.021s, n=15311, sd=13} Bd6 {-0.46/9 0.018s, n=13414, sd=17}
16. h5 {+0.49/11 0.035s, n=28262, sd=17} h6 {-0.55/11 0.019s, n=15690, sd=18}
17. Bf4 {+0.60/11 0.029s, n=18448, sd=16} Bxf4 {-0.49/11 0.016s, n=14176, sd=15}
18. gxf4 {+0.59/13 0.012s, n=12047, sd=11, Black makes an illegal move: e8h8}
1-0