MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1215"]
[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 "r1bqkb1r/2pppppp/2n2n2/pp6/P7/1QP2P2/1P1PP1PP/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:45 +0000"]
[GameEndTime "2026-09-14T13:38:46 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+2.09/9 0.043s, n=23798, sd=17} Nb8 {-2.40/9 0.016s, n=12814, sd=12}
6. d4 {+2.30/10 0.021s, n=13761, sd=16} d5 {-1.84/9 0.022s, n=15806, sd=15}
7. e4 {+2.04/9 0.025s, n=18952, sd=13} dxe4 {-1.76/10 0.039s, n=18341, sd=15}
8. fxe4 {+1.91/8 0.017s, n=12730, sd=13} Nxe4 {-1.65/10 0.017s, n=16206, sd=13}
9. Nf3 {+2.05/10 0.017s, n=13869, sd=12} e6 {-1.91/8 0.026s, n=18952, sd=12}
10. Nbd2 {+1.77/10 0.026s, n=16341, sd=15}
Nxd2 {-1.50/10 0.019s, n=15171, sd=13}
11. Bxd2 {+1.72/10 0.020s, n=14493, sd=14} Bb7 {-1.85/8 0.025s, n=17711, sd=10}
12. Bd3 {+1.62/11 0.019s, n=16264, sd=14}
Nd7 {-1.96/8 0.026s, n=15518, sd=18, White makes an illegal move: e1h1} 0-1