MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "889"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkbnr/pppp2pp/5p2/4p3/1nP1PP2/6P1/PP1P3P/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:13 +0000"]
[GameEndTime "2026-09-14T13:38:14 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. a3 {+0.66/8 0.030s, n=14081, sd=12} Nc6 {-0.41/10 0.031s, n=23592, sd=13}
6. Nf3 {+1.17/10 0.061s, n=27482, sd=16} Bc5 {-0.85/8 0.019s, n=14730, sd=13}
7. b4 {+0.92/10 0.033s, n=18372, sd=17} Bd4 {-0.88/10 0.025s, n=20086, sd=15}
8. Ra2 {+0.98/10 0.030s, n=12669, sd=16} a6 {-0.73/9 0.027s, n=21631, sd=14}
9. b5 {+1.10/10 0.032s, n=16722, sd=15} axb5 {-0.85/12 0.017s, n=15269, sd=17}
10. cxb5 {+1.56/11 0.038s, n=18269, sd=19}
Nce7 {-1.21/11 0.044s, n=34834, sd=20}
11. Nxd4 {+1.36/10 0.048s, n=19528, sd=19} exd4 {-1.29/9 0.016s, n=12044, sd=21}
12. Qh5+ {+1.16/9 0.034s, n=17826, sd=17} g6 {-1.25/10 0.024s, n=13021, sd=15}
13. Qc5 {+1.19/11 0.034s, n=16687, sd=17} d5 {-1.34/12 0.033s, n=24821, sd=21}
14. d3 {+1.25/9 0.035s, n=17487, sd=15} Nh6 {-1.34/10 0.017s, n=12939, sd=14}
15. Qxd4 {+1.55/10 0.056s, n=26647, sd=15, Black makes an illegal move: e8h8}
1-0