MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "89"]
[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 "rnbqkbnr/pppp1p1p/6p1/4p3/4P2P/BP6/P1PP1PP1/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:06:21 +0000"]
[GameEndTime "2026-09-14T16:06:21 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxf8 {+0.86/10 0.014s, n=14795, sd=15} Kxf8 {-0.68/9 0.016s, n=15179, sd=14}
6. d4 {+0.83/11 0.011s, n=12250, sd=19} Qf6 {-0.91/11 0.022s, n=21041, sd=17}
7. Nc3 {+1.31/11 0.016s, n=17198, sd=18} exd4 {-0.89/9 0.019s, n=18752, sd=17}
8. Nd5 {+1.88/11 0.012s, n=12216, sd=14} Qe5 {-1.39/10 0.026s, n=18479, sd=19}
9. Qd3 {+2.02/11 0.013s, n=14124, sd=17} Nc6 {-1.70/10 0.017s, n=16042, sd=14}
10. Nf3 {+2.09/11 0.021s, n=19611, sd=24} Qd6 {-2.48/10 0.035s, n=27605, sd=17}
11. h5 {+2.23/11 0.029s, n=28586, sd=21} Nb4 {-1.76/9 0.013s, n=13709, sd=17}
12. Qd2 {+2.12/10 0.016s, n=15590, sd=22} Nxd5 {-2.01/10 0.019s, n=18075, sd=25}
13. exd5 {+2.25/10 0.028s, n=20526, sd=17}
Qf6 {-2.07/10 0.033s, n=30376, sd=19, White makes an illegal move: e1a1} 0-1