MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "626"]
[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 "rnb1kbnr/pppqpp2/8/3p2pp/4P3/P2B4/1PPPQPPP/RNB1K1NR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:19 +0000"]
[GameEndTime "2026-09-14T14:52:20 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxe4 {+0.53/11 0.039s, n=28457, sd=18}
6. Bxe4 {-0.70/9 0.019s, n=15263, sd=14} Nf6 {+0.95/10 0.022s, n=19138, sd=15}
7. d3 {-0.58/10 0.039s, n=30182, sd=17} Nxe4 {+0.77/11 0.012s, n=12346, sd=17}
8. Qxe4 {-0.31/10 0.014s, n=13189, sd=14} f5 {+0.78/9 0.021s, n=18867, sd=15}
9. Qc4 {-0.16/9 0.014s, n=12205, sd=14} g4 {+0.45/9 0.017s, n=16014, sd=15}
10. h3 {-0.50/8 0.029s, n=23715, sd=13} Qc6 {+0.63/9 0.021s, n=20549, sd=17}
11. Qxc6+ {-0.47/9 0.015s, n=15970, sd=15} Nxc6 {+0.37/9 0.034s, n=34883, sd=16}
12. Ne2 {-0.52/10 0.026s, n=25141, sd=17} Bg7 {+0.41/10 0.012s, n=12330, sd=15}
13. hxg4 {-0.48/10 0.021s, n=22827, sd=18} hxg4 {+0.37/9 0.014s, n=14453, sd=17}
14. Rxh8+ {-0.32/10 0.012s, n=13404, sd=20}
Bxh8 {+0.45/9 0.012s, n=12793, sd=18} 15. Nbc3 {-0.44/11 0.021s, n=19913, sd=17}
Bd7 {+0.43/11 0.014s, n=15517, sd=16} 16. Be3 {-0.36/11 0.022s, n=23551, sd=19}
e5 {+0.33/10 0.010s, n=12009, sd=14, White makes an illegal move: e1a1} 0-1