MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "576"]
[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 "rnbqk1nr/2pp1ppp/4p3/pp6/1b4PP/P4N2/1PPPPPB1/RNBQK2R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:08:47 +0000"]
[GameEndTime "2026-09-14T16:08:47 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... Be7 {-0.91/9 0.021s, n=19213, sd=13}
6. Nc3 {+0.87/9 0.014s, n=13149, sd=13} Ba6 {-0.79/9 0.013s, n=12494, sd=11}
7. Ne5 {+0.59/8 0.017s, n=16510, sd=12} d5 {-0.46/10 0.013s, n=12623, sd=14}
8. d4 {+0.21/9 0.038s, n=30261, sd=15} b4 {-0.34/9 0.016s, n=14832, sd=13}
9. Na4 {+0.75/10 0.017s, n=16674, sd=12} bxa3 {-0.85/9 0.045s, n=38121, sd=14}
10. b3 {+0.98/10 0.027s, n=27674, sd=14} Nf6 {-0.94/9 0.020s, n=19209, sd=15}
11. Nc5 {+0.66/10 0.019s, n=18832, sd=14} Bxc5 {-0.73/10 0.012s, n=12249, sd=18}
12. dxc5 {+1.07/10 0.025s, n=21797, sd=13} Nfd7 {-0.81/9 0.015s, n=14696, sd=15}
13. Nxd7 {+0.77/9 0.014s, n=13192, sd=14} Qxd7 {-0.79/9 0.020s, n=19272, sd=15}
14. c4 {+0.81/9 0.018s, n=16797, sd=12} Nc6 {-1.03/9 0.035s, n=27486, sd=13}
15. cxd5 {+0.47/10 0.014s, n=15592, sd=18} Rd8 {-0.27/12 0.023s, n=25336, sd=18}
16. d6 {+0.57/11 0.013s, n=14456, sd=18, Black makes an illegal move: e8h8} 1-0