MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "479"]
[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 "rnbqkb1r/ppppp1pp/8/5n1P/5p2/1P2P3/P1PP1PP1/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:33 +0000"]
[GameEndTime "2026-09-14T16:00:34 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. exf4 {+2.88/9 0.019s, n=15529, sd=14} Nc6 {-2.52/10 0.018s, n=15514, sd=15}
6. Bb2 {+2.60/9 0.024s, n=18711, sd=13} e5 {-2.63/9 0.025s, n=19090, sd=15}
7. fxe5 {+2.38/10 0.055s, n=33598, sd=17} d6 {-2.50/9 0.033s, n=25121, sd=13}
8. Bb5 {+2.25/8 0.022s, n=18270, sd=12} dxe5 {-2.34/9 0.023s, n=17121, sd=14}
9. Nc3 {+2.81/8 0.016s, n=14309, sd=13} Nd4 {-2.35/9 0.031s, n=22572, sd=18}
10. Bxc6+ {+2.89/9 0.086s, n=50378, sd=14} bxc6 {-2.07/9 0.046s, n=33674, sd=15}
11. Nce2 {+2.22/9 0.024s, n=16414, sd=14} c5 {-2.46/9 0.022s, n=12464, sd=14}
12. Nxd4 {+2.42/10 0.040s, n=25249, sd=20}
exd4 {-2.40/10 0.023s, n=17240, sd=14} 13. Qf3 {+2.86/10 0.039s, n=23729, sd=19}
Rb8 {-2.48/10 0.032s, n=25261, sd=18, White makes an illegal move: e1a1} 0-1