MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "52"]
[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 "r1bq1bnr/ppppp1pp/2n2pk1/8/2P5/6P1/PP1PPP1P/RNBQKBNR w KQ - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:41:40 -0400"]
[GameEndTime "2026-09-14T10:41:40 -0400"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+2.35/8 0.011s, n=12838, sd=13} Kf7 {-2.06/9 0.016s, n=18665, sd=14}
6. Nf3 {+2.46/8 0.018s, n=21319, sd=15} e5 {-2.26/9 0.022s, n=18207, sd=17}
7. dxe5 {+2.15/9 0.018s, n=22403, sd=22} Bb4+ {-2.05/8 0.017s, n=13692, sd=14}
8. Bd2 {+2.53/7 0.015s, n=17979, sd=15} Bxd2+ {-2.18/9 0.010s, n=12745, sd=16}
9. Qxd2 {+1.92/10 0.012s, n=17650, sd=22} fxe5 {-2.41/10 0.026s, n=24455, sd=17}
10. b4 {+1.97/11 0.017s, n=21794, sd=20} Qe7 {-2.06/10 0.021s, n=19298, sd=17}
11. b5 {+2.19/11 0.017s, n=24357, sd=22} Nd8 {-2.16/9 0.012s, n=13196, sd=16}
12. Qd5+ {+2.24/10 0.012s, n=18773, sd=18} Ne6 {-2.20/10 0.026s, n=28610, sd=19}
13. Qxe5 {+2.51/10 0.015s, n=18708, sd=16} d6 {-2.36/9 0.018s, n=20843, sd=13}
14. Qb2 {+2.01/10 0.010s, n=13460, sd=15} Nc5 {-2.18/11 0.010s, n=13023, sd=15}
15. Qd4 {+2.12/10 0.014s, n=17774, sd=14} Nf6 {-2.17/9 0.011s, n=14373, sd=15}
16. Nc3 {+2.35/10 0.012s, n=17618, sd=15} Re8 {-2.06/10 0.011s, n=15092, sd=15}
17. Bg2 {+2.09/10 0.009s, n=12514, sd=18}
a6 {-2.11/10 0.018s, n=14301, sd=15, White makes an illegal move: e1h1} 0-1