MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "587"]
[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 "r1bqkbnr/1pp1pp1p/2nP4/p5p1/8/5PP1/PP1PP2P/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:23:18 -0400"]
[GameEndTime "2026-09-14T12:23:18 -0400"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxd6 {+0.95/9 0.017s, n=14839, sd=9}
6. Na3 {-0.91/9 0.012s, n=14407, sd=14} e5 {+0.91/10 0.020s, n=16252, sd=16}
7. Nb5 {-0.80/9 0.025s, n=21461, sd=15} Qe7 {+1.03/10 0.018s, n=15023, sd=13}
8. Nh3 {-1.04/10 0.026s, n=29873, sd=20} h6 {+0.96/9 0.021s, n=18399, sd=14}
9. e3 {-1.06/10 0.060s, n=60034, sd=18} Nf6 {+1.36/10 0.015s, n=19215, sd=12}
10. Nf2 {-0.90/10 0.014s, n=15425, sd=16} Be6 {+1.70/9 0.022s, n=17346, sd=14}
11. Qc2 {-1.27/8 0.022s, n=24368, sd=14} a4 {+1.36/9 0.012s, n=14118, sd=19}
12. Nc3 {-0.92/9 0.013s, n=14472, sd=15} Nb4 {+0.67/8 0.024s, n=23428, sd=14}
13. Qd1 {-0.87/10 0.015s, n=17606, sd=17} h5 {+1.07/9 0.022s, n=22162, sd=18}
14. Nxa4 {-0.30/10 0.037s, n=34111, sd=17} Bf5 {+0.56/9 0.016s, n=12527, sd=14}
15. e4 {-0.73/10 0.019s, n=18231, sd=19} Bd7 {+1.10/9 0.018s, n=13905, sd=13}
16. Nc3 {-0.67/11 0.029s, n=26019, sd=18} g4 {+0.66/9 0.014s, n=15459, sd=13}
17. Be2 {-0.90/10 0.031s, n=26533, sd=18} gxf3 {+0.62/9 0.014s, n=17961, sd=15}
18. Bxf3 {-0.82/9 0.020s, n=15839, sd=19} Ng4 {+1.38/11 0.021s, n=14610, sd=16}
19. Bxg4 {-0.73/12 0.021s, n=17294, sd=21}
Bxg4 {+0.67/10 0.008s, n=13831, sd=17}
20. Nxg4 {-0.70/11 0.015s, n=12829, sd=22}
hxg4 {+0.89/11 0.035s, n=38719, sd=16} 21. d3 {-0.06/11 0.036s, n=39890, sd=18}
Qd7 {+0.90/11 0.016s, n=16849, sd=23, White makes an illegal move: e1h1} 0-1