MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1556"]
[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 "rnbq1bnr/pp1ppk1p/5pp1/2p5/4N3/P3P3/1PPP1PPP/R1BQKBNR w KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:26 +0000"]
[GameEndTime "2026-09-14T13:40:27 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxc5 {+2.29/10 0.042s, n=22625, sd=15} d5 {-2.73/8 0.018s, n=13830, sd=12}
6. d4 {+2.46/9 0.022s, n=17450, sd=12} e5 {-2.33/10 0.025s, n=18629, sd=15}
7. Nb3 {+2.43/11 0.022s, n=16598, sd=18} Be7 {-2.63/10 0.058s, n=39120, sd=19}
8. c4 {+2.84/9 0.030s, n=22790, sd=15} Be6 {-2.15/11 0.020s, n=16493, sd=17}
9. dxe5 {+2.48/9 0.017s, n=13432, sd=15} fxe5 {-2.45/10 0.032s, n=22962, sd=17}
10. Bd2 {+2.05/9 0.028s, n=20894, sd=16} dxc4 {-2.33/10 0.036s, n=24792, sd=14}
11. Na5 {+2.10/9 0.023s, n=15980, sd=16} Qc7 {-2.81/10 0.069s, n=42643, sd=18}
12. Bxc4 {+4.12/11 0.021s, n=15282, sd=16} Bxc4 {-4.18/9 0.019s, n=13925, sd=14}
13. Rc1 {+4.75/11 0.059s, n=39702, sd=19} b5 {-4.73/9 0.035s, n=25513, sd=16}
14. Qf3+ {+4.77/10 0.018s, n=15769, sd=19} Kg7 {-4.93/8 0.037s, n=25592, sd=14}
15. Nxc4 {+4.96/9 0.016s, n=12388, sd=12} bxc4 {-5.77/9 0.020s, n=15429, sd=16}
16. Qxa8 {+4.64/10 0.038s, n=29279, sd=17} Nf6 {-4.65/11 0.019s, n=14935, sd=19}
17. Qf3 {+5.48/11 0.019s, n=17395, sd=15} Nbd7 {-5.83/9 0.049s, n=36658, sd=14}
18. Ne2 {+6.21/10 0.037s, n=23271, sd=16}
Nc5 {-4.38/11 0.026s, n=20048, sd=20, White makes an illegal move: e1h1} 0-1