MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "232"]
[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 "rnbqkb1r/pp1ppp2/2p2np1/7p/2P5/P4P1N/1P1PP1PP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:10 +0000"]
[GameEndTime "2026-09-14T13:36:11 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf2 {-0.25/10 0.015s, n=13095, sd=14} d5 {+0.80/11 0.016s, n=14686, sd=16}
6. cxd5 {-0.71/10 0.015s, n=14501, sd=16} cxd5 {+0.82/10 0.034s, n=28886, sd=16}
7. d4 {-0.51/10 0.020s, n=14429, sd=14} Nc6 {+0.85/9 0.022s, n=20957, sd=16}
8. Nc3 {-0.13/11 0.022s, n=19555, sd=14} Bg7 {+0.68/9 0.018s, n=14496, sd=19}
9. Bf4 {-0.75/9 0.029s, n=20138, sd=13} Nh7 {+0.57/10 0.018s, n=16126, sd=16}
10. e4 {-0.62/9 0.016s, n=12488, sd=14} Nxd4 {+0.67/9 0.017s, n=12822, sd=14}
11. Nxd5 {-0.62/10 0.015s, n=13887, sd=17} e5 {+0.63/11 0.028s, n=19372, sd=17}
12. Be3 {-0.66/11 0.022s, n=19166, sd=20, Black makes an illegal move: e8h8} 1-0