MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "607"]
[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 "rnbqkbnr/1ppp2p1/p7/4pp2/2P2B2/3P3N/PP2PPPP/RN1QKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:31 +0000"]
[GameEndTime "2026-09-14T13:38:31 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... exf4 {+4.08/8 0.019s, n=16976, sd=12}
6. Qd2 {-4.58/9 0.041s, n=23563, sd=12} d5 {+4.19/8 0.018s, n=16025, sd=14}
7. cxd5 {-4.58/9 0.041s, n=23601, sd=13} Nf6 {+5.03/9 0.017s, n=14749, sd=14}
8. Nxf4 {-4.94/9 0.014s, n=12161, sd=14} Nxd5 {+4.99/11 0.039s, n=31145, sd=19}
9. Nxd5 {-4.94/10 0.018s, n=16087, sd=17} Qxd5 {+5.08/10 0.018s, n=15559, sd=15}
10. Nc3 {-4.78/10 0.021s, n=18766, sd=13} Qf7 {+4.91/9 0.018s, n=15601, sd=18}
11. d4 {-4.73/9 0.042s, n=27821, sd=11} Be7 {+4.79/9 0.022s, n=16461, sd=15}
12. g3 {-4.79/9 0.023s, n=19350, sd=18} Nc6 {+5.03/11 0.023s, n=20316, sd=16}
13. Bg2 {-4.43/9 0.025s, n=16644, sd=13} Bd7 {+4.93/9 0.019s, n=15732, sd=13}
14. d5 {-5.12/9 0.042s, n=28895, sd=13}
Ne5 {+5.30/10 0.023s, n=14927, sd=15, White makes an illegal move: e1h1} 0-1