MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "209"]
[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 "rnb1kbnr/1p1pp1pp/p1p2p2/q6P/8/3P3N/PPPQPPP1/RNB1KB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:54:06 -0400"]
[GameEndTime "2026-09-14T11:54:06 -0400"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxh5 {-0.19/10 0.020s, n=16744, sd=14}
6. e4 {+0.28/8 0.016s, n=17907, sd=12} d5 {-0.19/9 0.017s, n=22568, sd=13}
7. d4 {+0.34/9 0.027s, n=29566, sd=12} e5 {-0.27/8 0.012s, n=13744, sd=15}
8. Nc3 {+0.44/9 0.024s, n=21406, sd=15} dxe4 {-0.18/9 0.020s, n=17048, sd=14}
9. Nxe4 {+0.18/9 0.017s, n=14216, sd=15} exd4 {-0.52/9 0.013s, n=16720, sd=19}
10. Qxd4 {+0.36/10 0.011s, n=13685, sd=15} Qe5 {-0.60/8 0.011s, n=14575, sd=17}
11. Qxe5+ {+0.74/9 0.015s, n=12339, sd=16} fxe5 {-0.63/8 0.011s, n=13148, sd=16}
12. Nhg5 {+0.67/9 0.015s, n=20295, sd=17} Nf6 {-0.93/8 0.010s, n=13987, sd=14}
13. Bd3 {+0.97/10 0.023s, n=25964, sd=16} Nbd7 {-0.93/9 0.013s, n=16885, sd=15}
14. Nxf6+ {+1.06/8 0.013s, n=17517, sd=13}
gxf6 {-0.23/10 0.020s, n=21399, sd=20} 15. Nxh7 {+0.51/9 0.023s, n=22655, sd=18}
Be7 {-0.45/10 0.015s, n=14326, sd=16} 16. Be3 {+0.90/11 0.025s, n=33524, sd=18}
Nf8 {-0.71/11 0.011s, n=17256, sd=24, White makes an illegal move: e1a1} 0-1