MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "423"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/2p1pppp/p7/1p6/3p1P2/N2P1N2/PPP1P1PP/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:23 +0000"]
[GameEndTime "2026-09-14T13:36:23 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. c4 {+0.24/9 0.027s, n=16342, sd=17} dxc3 {+0.13/8 0.018s, n=12684, sd=12}
6. bxc3 {-0.02/10 0.036s, n=25195, sd=13} Nf6 {+0.04/10 0.036s, n=23808, sd=13}
7. Nc2 {+0.02/11 0.046s, n=36175, sd=16} e6 {+0.17/9 0.019s, n=15622, sd=12}
8. a4 {+0.05/9 0.018s, n=13471, sd=14} Bb7 {-0.18/10 0.020s, n=13749, sd=16}
9. e4 {+0.07/10 0.022s, n=17336, sd=18} c5 {+0.04/10 0.029s, n=20234, sd=17}
10. Be2 {+0.01/9 0.020s, n=15768, sd=14}
Be7 {+0.33/9 0.020s, n=12228, sd=16, White makes an illegal move: e1h1} 0-1