MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "875"]
[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 "rnb1kbnr/1pppq1pp/p7/4pp2/P6P/2P5/1PQPPPP1/RNB1KBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:50 +0000"]
[GameEndTime "2026-09-14T16:10:51 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qxf5 {+0.45/9 0.015s, n=15596, sd=14} Nf6 {-0.56/7 0.016s, n=14465, sd=11}
6. Qc2 {+0.67/10 0.023s, n=21175, sd=13} Nc6 {-0.34/10 0.017s, n=15634, sd=13}
7. d3 {+0.51/9 0.020s, n=19616, sd=15} d5 {-0.31/9 0.013s, n=13027, sd=11}
8. e4 {+0.47/9 0.015s, n=14656, sd=13} Be6 {-0.50/8 0.016s, n=12833, sd=13}
9. Nf3 {+0.23/10 0.062s, n=55480, sd=15} dxe4 {-0.17/10 0.015s, n=14172, sd=12}
10. dxe4 {+0.38/10 0.014s, n=12673, sd=13} h6 {-0.30/10 0.017s, n=16519, sd=16}
11. Be3 {+0.30/10 0.023s, n=22624, sd=17} Ng4 {+0.08/9 0.014s, n=13501, sd=16}
12. b4 {+0.33/10 0.017s, n=17267, sd=14} Qf7 {+0.08/10 0.013s, n=12860, sd=15}
13. Nbd2 {+0.08/10 0.021s, n=19447, sd=16} Be7 {-0.16/9 0.012s, n=12173, sd=16}
14. Be2 {-0.08/10 0.022s, n=20962, sd=13, Black makes an illegal move: e8h8} 1-0