MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1858"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkb1r/pp3ppp/2pp1n2/4p3/4P1P1/1P1P4/P1P2P1P/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:45:15 -0400"]
[GameEndTime "2026-09-14T10:45:16 -0400"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. g5 {-0.34/9 0.015s, n=15743, sd=12} Nfd7 {+0.52/9 0.012s, n=13791, sd=11}
6. Nc3 {-0.22/9 0.018s, n=16896, sd=12} d5 {+0.86/8 0.019s, n=13434, sd=10}
7. Bd2 {-0.56/8 0.024s, n=21142, sd=14} Nc5 {+0.73/9 0.014s, n=15967, sd=12}
8. h4 {-0.29/9 0.027s, n=26054, sd=13} a5 {+0.50/9 0.023s, n=25742, sd=14}
9. Bg2 {-0.24/8 0.020s, n=15614, sd=9} d4 {+0.24/9 0.026s, n=24936, sd=13}
10. Nce2 {-0.38/9 0.014s, n=13022, sd=12} Ne6 {+0.48/9 0.015s, n=18593, sd=14}
11. f4 {-0.44/8 0.015s, n=15928, sd=14} exf4 {+0.57/10 0.013s, n=13843, sd=10}
12. Nxf4 {-0.51/9 0.031s, n=25831, sd=16} Nxf4 {+0.47/8 0.014s, n=15898, sd=14}
13. Bxf4 {-0.41/10 0.028s, n=32214, sd=17} a4 {+0.34/10 0.033s, n=34509, sd=17}
14. Bh3 {-0.50/9 0.034s, n=29484, sd=15} Bb4+ {+0.40/9 0.014s, n=17326, sd=14}
15. Kf2 {-0.61/9 0.024s, n=22471, sd=16, Black makes an illegal move: e8h8} 1-0