MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "494"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqk1nr/1pppb1pp/p7/4pp2/7P/N4NP1/PPPPPP2/R1BQKB1R b KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:44 +0000"]
[GameEndTime "2026-09-14T13:37:45 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... e4 {+1.26/9 0.033s, n=24322, sd=14}
6. Ng5 {-1.26/10 0.023s, n=19500, sd=15} d5 {+1.33/9 0.023s, n=20181, sd=13}
7. c3 {-1.03/11 0.022s, n=20365, sd=15} f4 {+1.59/10 0.016s, n=13514, sd=14}
8. gxf4 {-1.16/10 0.024s, n=16571, sd=13} h6 {+1.19/10 0.039s, n=30538, sd=17}
9. Nh3 {-1.18/10 0.016s, n=13620, sd=12} Bxa3 {+1.25/9 0.021s, n=18356, sd=13}
10. bxa3 {-1.66/9 0.025s, n=16949, sd=17} Nc6 {+1.24/9 0.019s, n=15471, sd=12}
11. c4 {-1.60/8 0.034s, n=28764, sd=13} d4 {+1.87/11 0.058s, n=42440, sd=15}
12. Qb3 {-1.63/9 0.026s, n=19769, sd=15} Nf6 {+1.99/9 0.020s, n=15484, sd=20}
13. Bb2 {-1.71/9 0.024s, n=19157, sd=15}
Bf5 {+2.08/9 0.017s, n=14305, sd=12, White makes an illegal move: e1a1} 0-1