MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "644"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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/p1p1pp1p/2np2p1/1p6/5N2/PP6/2PPPPPP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:13 +0000"]
[GameEndTime "2026-09-14T13:37:13 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5. e3 {0.00/9 0.047s, n=29673, sd=14} Rb8 {-0.31/9 0.021s, n=12918, sd=15}
6. a4 {+0.05/10 0.033s, n=23113, sd=16} Bg7 {-0.51/10 0.059s, n=39750, sd=24}
7. d4 {-0.05/10 0.053s, n=37051, sd=21} b4 {-0.34/9 0.022s, n=16332, sd=12}
8. Bb5 {+0.29/10 0.061s, n=39320, sd=18} Bd7 {-0.32/10 0.018s, n=12876, sd=15}
9. Nd2 {+0.04/9 0.028s, n=20129, sd=13} Nf6 {-0.41/9 0.017s, n=12556, sd=17}
10. Qf3 {+0.10/9 0.025s, n=17659, sd=12} Na5 {+0.02/10 0.034s, n=22808, sd=15}
11. Bxd7+ {+0.29/9 0.029s, n=17471, sd=18}
Qxd7 {-0.22/10 0.055s, n=36852, sd=17}
12. Bb2 {+0.19/9 0.025s, n=18463, sd=16, Black makes an illegal move: e8h8} 1-0