MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "279"]
[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 "rnbq1b1r/ppppp1pp/6kn/5p2/2P2P2/N2P4/PP2P1PP/R1BQKBNR w KQ - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:17 +0000"]
[GameEndTime "2026-09-14T13:36:18 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+1.98/8 0.017s, n=14973, sd=14} Kf7 {-2.25/9 0.031s, n=24321, sd=14}
6. exf5 {+2.15/9 0.022s, n=17948, sd=13} Nxf5 {-2.41/8 0.021s, n=17373, sd=13}
7. Nf3 {+2.07/9 0.020s, n=15423, sd=19} e6 {-2.10/9 0.023s, n=17696, sd=17}
8. d4 {+1.97/9 0.034s, n=25297, sd=19} Bb4+ {-1.70/9 0.041s, n=24847, sd=15}
9. Bd2 {+2.18/11 0.026s, n=22365, sd=18} Bxa3 {-2.19/9 0.025s, n=20031, sd=16}
10. bxa3 {+1.86/12 0.038s, n=25786, sd=25} d5 {-2.21/10 0.063s, n=49722, sd=20}
11. Bd3 {+2.26/9 0.028s, n=18746, sd=18} Rf8 {-2.31/9 0.044s, n=32920, sd=14}
12. Bb4 {+2.38/8 0.017s, n=13382, sd=12} dxc4 {-2.98/9 0.046s, n=32495, sd=23}
13. Bxc4 {+3.22/9 0.029s, n=21207, sd=14}
Re8 {-4.20/9 0.057s, n=39610, sd=16, White makes an illegal move: e1h1} 0-1