MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "995"]
[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 "r1bqkbnr/1ppp1pp1/p1n1p3/7p/3P1P2/N4N2/PPPBP1PP/R2QKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:05 +0000"]
[GameEndTime "2026-09-14T16:02:05 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+0.17/9 0.056s, n=39497, sd=15} 6. e3 {-0.03/9 0.029s, n=22661, sd=13}
d5 {+0.11/8 0.014s, n=12508, sd=11} 7. c4 {+0.10/9 0.030s, n=23353, sd=13}
h4 {-0.03/8 0.020s, n=13882, sd=12} 8. Rc1 {-0.01/10 0.031s, n=24028, sd=17}
Bb4 {-0.17/8 0.034s, n=27804, sd=11} 9. Bxb4 {+0.38/8 0.019s, n=14365, sd=15}
Nxb4 {-0.34/8 0.021s, n=12222, sd=14} 10. Qb3 {+0.41/9 0.021s, n=16619, sd=19}
c5 {-0.06/9 0.025s, n=18448, sd=15} 11. Be2 {+0.54/9 0.025s, n=18549, sd=12}
h3 {-0.09/8 0.020s, n=12150, sd=14} 12. g3 {+0.28/9 0.026s, n=19277, sd=17}
Nc6 {-0.12/9 0.020s, n=15157, sd=16} 13. cxd5 {+0.15/10 0.016s, n=13579, sd=15}
exd5 {-0.16/10 0.014s, n=12113, sd=16}
14. Rxc5 {0.00/12 0.043s, n=28511, sd=21, Black makes an illegal move: e8h8} 1-0