MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "928"]
[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 "rnbqkb1r/p2ppppp/1pp5/8/P2P1Pn1/4B3/1PP1P1PP/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:04 +0000"]
[GameEndTime "2026-09-14T13:38:05 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bd2 {+0.36/10 0.029s, n=21603, sd=12} Nf6 {-0.07/10 0.034s, n=24785, sd=17}
6. Nf3 {+0.01/9 0.031s, n=14767, sd=12} e6 {-0.01/11 0.059s, n=38870, sd=16}
7. e3 {-0.04/9 0.054s, n=23023, sd=16} c5 {+0.01/10 0.029s, n=21083, sd=15}
8. Bd3 {-0.21/10 0.060s, n=26531, sd=15} Be7 {+0.08/11 0.041s, n=25300, sd=17}
9. e4 {-0.04/9 0.039s, n=17260, sd=15} Nc6 {-0.11/9 0.050s, n=23576, sd=19}
10. e5 {+0.38/9 0.029s, n=12287, sd=16} Nd5 {-0.37/10 0.031s, n=15752, sd=19}
11. Nc3 {+0.60/9 0.036s, n=13125, sd=15} Nxc3 {-0.64/9 0.027s, n=13394, sd=17}
12. Bxc3 {+0.59/9 0.028s, n=12285, sd=12} Bb7 {-0.42/10 0.042s, n=21792, sd=14}
13. dxc5 {+0.53/11 0.043s, n=19313, sd=17} bxc5 {-0.46/9 0.032s, n=12798, sd=14}
14. Be4 {+0.59/10 0.036s, n=16622, sd=16}
Qc7 {-0.60/9 0.025s, n=13064, sd=13, White makes an illegal move: e1h1} 0-1