MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "3052"]
[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 "rnbqkbn1/1p1ppppr/p1p4p/8/2P5/N6P/PP1PPPPN/R1BQKB1R b KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:41:05 +0200"]
[GameEndTime "2026-09-14T17:41:05 +0200"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Rh8 {-0.24/9 0.023s, n=16878, sd=13}
6. e4 {-0.05/10 0.063s, n=43717, sd=17} d5 {+0.06/10 0.051s, n=28677, sd=17}
7. exd5 {+0.22/10 0.033s, n=23171, sd=16} cxd5 {-0.12/10 0.056s, n=38595, sd=20}
8. d4 {+0.19/10 0.028s, n=20297, sd=15} e6 {-0.25/8 0.024s, n=17812, sd=13}
9. Bd3 {+0.28/9 0.027s, n=19631, sd=15} Bxa3 {-0.02/8 0.021s, n=16744, sd=14}
10. bxa3 {+0.02/9 0.017s, n=13844, sd=18} dxc4 {-0.41/9 0.044s, n=33134, sd=19}
11. Bxc4 {+0.30/9 0.016s, n=13281, sd=16} Nc6 {-0.59/8 0.016s, n=12844, sd=12}
12. Nf3 {+0.58/10 0.026s, n=19746, sd=19} b5 {-0.68/9 0.055s, n=35677, sd=16}
13. Bb3 {+0.48/10 0.027s, n=21418, sd=14} Nge7 {-0.75/9 0.063s, n=47517, sd=16}
14. a4 {+0.73/9 0.029s, n=21697, sd=13}
Na5 {-0.68/10 0.039s, n=29787, sd=16, White makes an illegal move: e1h1} 0-1