MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "371"]
[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 "r1bqkbnr/pp2p1pp/2np1p2/2p5/1P5P/2P5/P2PPPP1/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:18 +0000"]
[GameEndTime "2026-09-14T13:37:18 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxc5 {+0.04/8 0.029s, n=20477, sd=11} dxc5 {-0.08/9 0.026s, n=22028, sd=11}
6. Nf3 {-0.11/10 0.027s, n=22476, sd=13} e5 {+0.07/8 0.014s, n=12140, sd=15}
7. e4 {-0.01/9 0.029s, n=20346, sd=13} Be6 {-0.16/9 0.042s, n=31501, sd=13}
8. Na3 {+0.45/10 0.015s, n=13574, sd=15} a6 {-0.13/9 0.019s, n=16456, sd=15}
9. Bc4 {+0.44/10 0.021s, n=13279, sd=19} Bxc4 {-0.14/10 0.018s, n=15446, sd=15}
10. Nxc4 {+0.51/12 0.051s, n=35607, sd=20} b5 {-0.35/10 0.014s, n=12567, sd=15}
11. Ne3 {+0.56/10 0.029s, n=17683, sd=17} Qd3 {-0.40/9 0.015s, n=12259, sd=17}
12. h5 {+0.39/10 0.037s, n=22924, sd=19} Na5 {-0.33/10 0.042s, n=32400, sd=17}
13. a4 {+0.34/9 0.018s, n=14046, sd=14} c4 {-0.25/10 0.025s, n=19693, sd=15}
14. Ba3 {+0.84/9 0.017s, n=13813, sd=14} Bxa3 {+0.03/11 0.016s, n=15016, sd=16}
15. axb5 {+0.18/10 0.016s, n=13982, sd=19}
axb5 {+0.11/10 0.015s, n=13717, sd=15}
16. Rxa3 {-0.27/10 0.022s, n=15941, sd=16} Ne7 {+0.13/11 0.012s, n=12565, sd=18}
17. h6 {-0.11/11 0.018s, n=13588, sd=17} g5 {+0.30/9 0.016s, n=12501, sd=14}
18. Nh2 {-0.62/10 0.041s, n=30885, sd=15, Black makes an illegal move: e8h8} 1-0