MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "550"]
[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 "rnbqkbnr/p3p1pp/3p1p2/1pp5/3P4/2Q2N2/PPP1PPPP/RNB1KB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:23 +0000"]
[GameEndTime "2026-09-14T13:38:24 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+2.76/8 0.015s, n=12973, sd=13} b4 {-2.88/8 0.026s, n=17461, sd=14}
6. Qb3 {+3.12/9 0.022s, n=17517, sd=16} e6 {-3.01/8 0.016s, n=13432, sd=10}
7. Bc4 {+3.18/10 0.025s, n=20634, sd=15} Ne7 {-3.11/10 0.027s, n=19666, sd=16}
8. Bxe6 {+3.55/11 0.018s, n=15311, sd=16} Bxe6 {-3.03/10 0.013s, n=12058, sd=17}
9. Qxe6 {+3.35/10 0.014s, n=14080, sd=17} Qd7 {-3.01/12 0.043s, n=36286, sd=22}
10. Qb3 {+3.49/9 0.031s, n=24953, sd=12} cxd4 {-2.92/11 0.035s, n=29927, sd=24}
11. Nxd4 {+3.27/10 0.032s, n=25204, sd=15} d5 {-3.22/9 0.014s, n=12406, sd=15}
12. Be3 {+3.22/10 0.033s, n=28786, sd=18} dxe4 {-2.46/10 0.019s, n=16171, sd=18}
13. Nd2 {+3.62/9 0.015s, n=14524, sd=17} Nbc6 {-2.28/11 0.025s, n=17065, sd=17}
14. Ne6 {+3.36/11 0.018s, n=15378, sd=18} Na5 {-3.19/10 0.038s, n=30642, sd=18}
15. Qxb4 {+3.67/11 0.014s, n=13576, sd=19}
Qxe6 {-3.57/10 0.012s, n=12763, sd=21} 16. Qxa5 {+3.65/9 0.015s, n=13426, sd=17}
Nd5 {-3.41/10 0.021s, n=18086, sd=17, White makes an illegal move: e1a1} 0-1