MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "993"]
[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 "rnbqkbnr/1p1ppp2/p1p4p/6p1/5P2/4P3/PPPPB1PP/RNBQ1KNR w kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:04 +0000"]
[GameEndTime "2026-09-14T16:02:05 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.02/8 0.017s, n=16413, sd=11} d5 {+0.02/10 0.047s, n=35934, sd=18}
6. Nc3 {-0.03/8 0.012s, n=12642, sd=12} Bf5 {+0.27/10 0.020s, n=16318, sd=14}
7. Bd3 {-0.02/9 0.018s, n=18753, sd=16} e6 {+0.21/10 0.015s, n=13293, sd=11}
8. Bxf5 {-0.17/9 0.022s, n=18571, sd=14} exf5 {+0.17/9 0.018s, n=14105, sd=15}
9. Qd3 {-0.20/9 0.019s, n=14693, sd=13} Ne7 {+0.42/9 0.017s, n=16390, sd=13}
10. Nf3 {-0.15/9 0.028s, n=22475, sd=14} Rg8 {+0.19/9 0.021s, n=14189, sd=16}
11. Ke1 {-0.12/9 0.023s, n=22166, sd=15} Nd7 {+0.37/10 0.045s, n=27551, sd=15}
12. g3 {-0.21/10 0.011s, n=12168, sd=16} Nf6 {+0.48/10 0.018s, n=15714, sd=18}
13. Qe2 {-0.62/9 0.035s, n=34278, sd=14} Qc7 {+0.85/9 0.030s, n=16346, sd=16}
14. Rf1 {-0.72/8 0.019s, n=18743, sd=15, Black makes an illegal move: e8a8} 1-0