MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "542"]
[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 "r1bqkb1r/pppnpp1p/5n2/3p2p1/Q1P5/5NPP/PP1PPP2/RNB1KB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:38 +0000"]
[GameEndTime "2026-09-14T14:52:38 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... h6 {-0.88/9 0.023s, n=20913, sd=12}
6. cxd5 {+0.94/11 0.018s, n=16696, sd=14} Nxd5 {-1.19/10 0.020s, n=18727, sd=15}
7. d4 {+1.08/9 0.020s, n=12590, sd=14} c5 {-0.79/11 0.020s, n=18029, sd=16}
8. dxc5 {+1.04/10 0.045s, n=37927, sd=15} Bg7 {-1.33/8 0.034s, n=27116, sd=12}
9. e4 {+1.24/11 0.014s, n=13688, sd=15} Nc7 {-1.18/11 0.017s, n=15286, sd=19}
10. Nc3 {+1.59/10 0.018s, n=16676, sd=12} Ne6 {-1.18/10 0.023s, n=20794, sd=20}
11. Be3 {+0.92/8 0.020s, n=17106, sd=15} Bxc3+ {-1.52/9 0.015s, n=14442, sd=16}
12. bxc3 {+1.00/9 0.023s, n=19650, sd=16, Black makes an illegal move: e8h8} 1-0