MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "265"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkb1r/1ppppp1p/p4n2/8/5P1p/1QP4R/PP1PP1P1/RNB1KBN1 b Qkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:39 +0000"]
[GameEndTime "2026-09-14T13:36:39 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+1.98/10 0.027s, n=19170, sd=17}
6. Rxh4 {-1.74/10 0.022s, n=18567, sd=15} c5 {+2.06/10 0.021s, n=17921, sd=15}
7. d3 {-1.64/10 0.015s, n=12903, sd=19} Nc6 {+1.61/9 0.042s, n=29784, sd=14}
8. Nf3 {-1.33/9 0.022s, n=18131, sd=13} h5 {+1.77/8 0.023s, n=18728, sd=12}
9. Nbd2 {-1.50/9 0.031s, n=19403, sd=17} Bg4 {+1.64/9 0.014s, n=12142, sd=12}
10. Ne5 {-1.45/8 0.027s, n=20488, sd=15} Qc7 {+1.91/10 0.027s, n=20703, sd=17}
11. Nxg4 {-0.19/10 0.015s, n=12272, sd=14} Nxg4 {0.00/9 0.021s, n=15404, sd=16}
12. Qxd5 {0.00/9 0.016s, n=12825, sd=13} Ne3 {+2.22/11 0.017s, n=15352, sd=16}
13. Qe4 {-1.66/9 0.023s, n=15210, sd=15} Nc2+ {+2.45/11 0.033s, n=24556, sd=20}
14. Kd1 {-1.92/10 0.021s, n=16342, sd=16} Nxa1 {+2.60/11 0.018s, n=18171, sd=19}
15. g4 {-2.97/10 0.057s, n=40165, sd=18} Qa5 {+2.47/10 0.025s, n=24109, sd=18}
16. Qc4 {-2.55/10 0.017s, n=13555, sd=14} Bg7 {+2.70/9 0.018s, n=16178, sd=15}
17. g5 {-2.54/11 0.053s, n=39278, sd=21} Qb5 {+2.14/9 0.014s, n=12139, sd=14}
18. Qe4 {-2.23/11 0.046s, n=37446, sd=23, Black makes an illegal move: e8a8} 1-0