MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "568"]
[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/pp1p1pp1/1q5p/2p1p3/5N2/N7/PPPPPPPP/1RBQKBR1 b kq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:35 +0000"]
[GameEndTime "2026-09-14T14:52:35 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... exf4 {+6.18/8 0.014s, n=13742, sd=12}
6. g3 {-6.29/8 0.016s, n=15307, sd=11} fxg3 {+6.21/9 0.028s, n=23423, sd=12}
7. Rxg3 {-5.93/9 0.030s, n=26779, sd=13} Nc6 {+6.13/10 0.032s, n=29280, sd=13}
8. c3 {-6.09/9 0.029s, n=23305, sd=15} d5 {+6.49/9 0.022s, n=20238, sd=14}
9. b4 {-6.58/9 0.017s, n=16191, sd=14} cxb4 {+6.50/10 0.021s, n=19132, sd=15}
10. cxb4 {-6.95/9 0.033s, n=23702, sd=14} Nf6 {+7.25/10 0.024s, n=21053, sd=13}
11. Bb2 {-7.19/9 0.036s, n=31474, sd=13} Ne4 {+7.42/9 0.018s, n=15815, sd=14}
12. Re3 {-7.07/10 0.033s, n=25283, sd=15} Be7 {+7.03/9 0.017s, n=15825, sd=14}
13. b5 {-7.08/9 0.024s, n=21426, sd=16} Nd8 {+7.33/10 0.080s, n=60451, sd=16}
14. Bg2 {-7.22/9 0.025s, n=22162, sd=13} Ne6 {+6.89/10 0.027s, n=19208, sd=15}
15. Bxe4 {-6.97/10 0.030s, n=25491, sd=14} dxe4 {+6.56/9 0.018s, n=16380, sd=15}
16. Qc2 {-6.64/10 0.023s, n=20722, sd=15, Black makes an illegal move: e8h8} 1-0