MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2010"]
[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 "rn1qkbnr/p1ppp2p/b4pp1/1p6/2P5/1P1P3N/P3PPPP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:04:29 +0000"]
[GameEndTime "2026-09-14T16:04:29 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxb5 {+1.78/10 0.021s, n=19863, sd=16} Bxb5 {-1.50/9 0.018s, n=17813, sd=14}
6. Nc3 {+1.64/10 0.027s, n=24113, sd=18} Ba6 {-1.66/10 0.027s, n=26678, sd=15}
7. d4 {+1.56/10 0.027s, n=23713, sd=22} e6 {-1.67/10 0.043s, n=39619, sd=16}
8. Bb2 {+1.64/9 0.015s, n=13659, sd=15} Bb4 {-1.71/9 0.014s, n=14216, sd=15}
9. d5 {+1.97/8 0.024s, n=19448, sd=17} Ne7 {-1.40/9 0.029s, n=27824, sd=19}
10. dxe6 {+2.45/10 0.026s, n=21352, sd=14} dxe6 {-2.54/8 0.022s, n=21132, sd=18}
11. Qxd8+ {+3.02/9 0.021s, n=20958, sd=18}
Kxd8 {-2.07/10 0.020s, n=20191, sd=19, White makes an illegal move: e1a1} 0-1