MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "428"]
[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/pp1pp1p1/n1p2p2/7p/4P3/P1P2NP1/1P1P1P1P/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:08:09 +0000"]
[GameEndTime "2026-09-14T16:08:09 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-0.70/10 0.043s, n=39113, sd=16}
6. exd5 {+0.97/10 0.027s, n=23537, sd=18} Qxd5 {-1.00/9 0.017s, n=15238, sd=15}
7. c4 {+1.07/10 0.019s, n=17250, sd=18} Qe4+ {-0.79/9 0.020s, n=18062, sd=14}
8. Be2 {+1.09/10 0.066s, n=48759, sd=19} Qh7 {-0.82/10 0.027s, n=24268, sd=18}
9. d4 {+1.30/10 0.022s, n=18714, sd=13} Bf5 {-0.74/10 0.016s, n=14782, sd=17}
10. Be3 {+1.04/10 0.044s, n=32415, sd=18} Nh6 {-1.02/9 0.020s, n=18744, sd=15}
11. Nc3 {+1.25/10 0.015s, n=14412, sd=14} Ng4 {-0.87/10 0.015s, n=13675, sd=14}
12. d5 {+0.93/9 0.018s, n=16116, sd=13} Nxe3 {-0.85/10 0.029s, n=21061, sd=16}
13. fxe3 {+1.09/12 0.031s, n=28752, sd=19} Nc5 {-0.85/10 0.020s, n=17839, sd=20}
14. Nd4 {+1.53/9 0.025s, n=17728, sd=13, Black makes an illegal move: e8a8} 1-0