MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "961"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1bq1bnr/ppppk1pp/n3pp2/2P5/Q3P3/N7/PP1P1PPP/R1B1KBNR b KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:32 +0000"]
[GameEndTime "2026-09-14T16:10:33 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxc5 {+0.62/9 0.013s, n=12897, sd=15}
6. Qc2 {-0.64/12 0.017s, n=17168, sd=21} Ke8 {+0.45/9 0.014s, n=12866, sd=17}
7. d4 {-0.21/11 0.022s, n=22124, sd=17} Na6 {+0.47/10 0.013s, n=13071, sd=18}
8. Bxa6 {-0.18/9 0.039s, n=37436, sd=19} Bb4+ {+0.70/8 0.020s, n=20329, sd=16}
9. Bd2 {-0.22/9 0.012s, n=12391, sd=11} Bxd2+ {-0.02/11 0.033s, n=34826, sd=18}
10. Qxd2 {-0.23/11 0.021s, n=21746, sd=20}
bxa6 {+0.06/11 0.012s, n=12610, sd=14} 11. Ne2 {+0.01/11 0.028s, n=29251, sd=16}
Ne7 {+0.19/10 0.035s, n=33466, sd=15} 12. Rc1 {+0.07/10 0.012s, n=13771, sd=16}
Bb7 {-0.02/9 0.022s, n=21133, sd=14} 13. f3 {+0.10/10 0.030s, n=27376, sd=20}
Kf7 {+0.07/10 0.029s, n=26942, sd=14} 14. Nc4 {+0.08/10 0.018s, n=18313, sd=14}
Rf8 {+0.05/9 0.014s, n=13184, sd=16, White makes an illegal move: e1h1} 0-1