MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "421"]
[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 "rnbqkbnr/pp2p1p1/3p4/2p2p1p/1PP5/N5P1/P2PPP1P/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:12 +0000"]
[GameEndTime "2026-09-14T14:51:12 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxc5 {+1.22/10 0.020s, n=19567, sd=18} dxc5 {-1.18/10 0.012s, n=12383, sd=14}
6. h4 {+1.24/9 0.021s, n=19909, sd=12} Nc6 {-1.27/9 0.023s, n=22134, sd=13}
7. Bg2 {+1.25/9 0.031s, n=29191, sd=13} Nf6 {-1.34/8 0.016s, n=14962, sd=13}
8. Nh3 {+1.00/8 0.019s, n=18294, sd=15} e5 {-1.65/11 0.046s, n=38307, sd=18}
9. Rb1 {+1.21/10 0.044s, n=37184, sd=18} Be7 {-1.63/10 0.021s, n=18938, sd=14}
10. d3 {+1.10/8 0.021s, n=16688, sd=17} Ng4 {-1.34/9 0.030s, n=24837, sd=14}
11. Ng5 {+1.70/8 0.020s, n=16917, sd=16} Nb4 {-1.41/9 0.014s, n=12359, sd=16}
12. Nc2 {+1.74/8 0.014s, n=12439, sd=11} Nxa2 {-0.53/11 0.026s, n=21285, sd=20}
13. Bd2 {+0.83/11 0.019s, n=18483, sd=21} Qc7 {-1.47/11 0.071s, n=59187, sd=21}
14. f3 {+0.98/9 0.017s, n=15568, sd=13} Nf6 {-1.00/9 0.014s, n=14064, sd=14}
15. f4 {+0.79/10 0.035s, n=30742, sd=17} exf4 {-0.76/9 0.015s, n=13610, sd=13}
16. Bxf4 {+0.77/9 0.022s, n=16806, sd=15} Bd6 {-0.30/10 0.026s, n=22764, sd=17}
17. Qd2 {+1.28/11 0.019s, n=19774, sd=15, Black makes an illegal move: e8h8} 1-0