MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "806"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "r1bq1bnr/1ppppkpp/p1n5/5p2/2P1P3/5B2/PP1P1PPP/RNBQK1NR w KQ - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:06 +0000"]
[GameEndTime "2026-09-14T14:53:07 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. exf5 {+2.44/9 0.017s, n=16424, sd=12} Nd4 {-2.40/9 0.024s, n=21358, sd=16}
6. Bh5+ {+2.78/9 0.018s, n=15627, sd=23} g6 {-2.66/8 0.013s, n=12232, sd=21}
7. fxg6+ {+2.56/9 0.024s, n=18689, sd=24} hxg6 {-2.44/9 0.015s, n=14593, sd=23}
8. Bxg6+ {+2.45/8 0.015s, n=12823, sd=23} Kxg6 {-2.45/8 0.017s, n=15585, sd=17}
9. Qg4+ {+2.45/11 0.029s, n=28404, sd=30} Kf7 {-2.46/10 0.023s, n=20276, sd=14}
10. Qxd4 {+2.72/8 0.017s, n=16961, sd=19} Bg7 {-2.48/9 0.012s, n=12742, sd=19}
11. Qd5+ {+2.41/10 0.013s, n=15968, sd=19} e6 {-2.59/8 0.012s, n=12302, sd=15}
12. Qf3+ {+2.34/10 0.026s, n=28328, sd=18} Qf6 {-2.49/10 0.028s, n=26849, sd=21}
13. d3 {+2.59/11 0.019s, n=22874, sd=17} Qxf3 {-2.58/10 0.015s, n=16216, sd=17}
14. Nxf3 {+2.51/10 0.040s, n=40821, sd=16}
b5 {-2.36/11 0.027s, n=24216, sd=16, White makes an illegal move: e1h1} 0-1