MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "24"]
[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 "rnbqkbnr/p2pp2p/6p1/1pp2p2/8/1PP3PB/P2PPP1P/RNBQK1NR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:18 +0000"]
[GameEndTime "2026-09-14T15:59:19 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc6 {+0.29/8 0.029s, n=17195, sd=12}
6. Nf3 {-0.01/9 0.050s, n=25609, sd=12} e5 {+0.39/9 0.036s, n=16503, sd=16}
7. a4 {-0.45/9 0.033s, n=25304, sd=13} b4 {+0.76/9 0.027s, n=13648, sd=13}
8. Bb2 {-0.79/10 0.021s, n=18231, sd=15} Bg7 {+1.04/11 0.020s, n=16424, sd=13}
9. cxb4 {-1.50/11 0.089s, n=54459, sd=18} cxb4 {+1.17/10 0.018s, n=14542, sd=11}
10. d3 {-1.70/8 0.029s, n=23261, sd=12} Nge7 {+1.41/10 0.032s, n=16897, sd=12}
11. Nbd2 {-1.47/9 0.022s, n=15016, sd=13}
d5 {+1.35/10 0.026s, n=16146, sd=15, White makes an illegal move: e1h1} 0-1