MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "818"]
[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 "rnbqkb1r/p2pp1pp/2p4n/1p3p2/1P6/N5PP/P1PPPP2/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:26 +0000"]
[GameEndTime "2026-09-14T13:40:27 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. c4 {-0.02/9 0.012s, n=12051, sd=15} a5 {-0.01/11 0.025s, n=24185, sd=17}
6. cxb5 {-0.12/9 0.012s, n=12388, sd=11} axb4 {-0.28/10 0.022s, n=21810, sd=16}
7. Nc2 {+0.40/9 0.016s, n=15320, sd=14} Nf7 {+0.04/9 0.016s, n=16033, sd=12}
8. Bb2 {+0.11/9 0.018s, n=16577, sd=14} e6 {+0.29/10 0.023s, n=16423, sd=17}
9. Bg2 {+0.03/9 0.015s, n=13681, sd=14} Bb7 {+0.27/11 0.032s, n=25456, sd=16}
10. h4 {-0.17/10 0.028s, n=24592, sd=15} Qb6 {+0.62/10 0.022s, n=18333, sd=16}
11. bxc6 {-0.51/10 0.014s, n=12395, sd=15}
Nxc6 {+0.37/10 0.035s, n=31384, sd=16} 12. Nf3 {-0.94/9 0.039s, n=24538, sd=16}
Be7 {+1.18/9 0.019s, n=13043, sd=13, White makes an illegal move: e1h1} 0-1