MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "904"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkb1r/1p1pppp1/p4n1p/2p5/1P2P2P/2N5/P1PP1PPR/R1BQKBN1 b Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:15 +0000"]
[GameEndTime "2026-09-14T14:53:15 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb4 {+4.20/10 0.018s, n=17358, sd=21}
6. Nd5 {-4.21/9 0.030s, n=24929, sd=18} Nxe4 {+4.62/11 0.026s, n=26236, sd=18}
7. Qg4 {-4.21/9 0.023s, n=21087, sd=24} Nf6 {+4.43/10 0.015s, n=14643, sd=17}
8. Nxf6+ {-4.19/8 0.012s, n=12348, sd=17} exf6 {+4.21/8 0.022s, n=15758, sd=14}
9. Rh3 {-4.01/10 0.031s, n=29510, sd=17} d5 {+4.26/10 0.013s, n=13793, sd=14}
10. Re3+ {-3.76/10 0.018s, n=16471, sd=17} Be6 {+3.30/9 0.017s, n=16340, sd=17}
11. Ne2 {-3.42/10 0.019s, n=14097, sd=13} Qe7 {+3.16/9 0.015s, n=13388, sd=8}
12. Qg3 {-3.38/9 0.014s, n=12087, sd=16} Nc6 {+3.50/10 0.013s, n=12647, sd=13}
13. Bb2 {-3.25/9 0.014s, n=12274, sd=11} Qd6 {+3.83/10 0.014s, n=13373, sd=17}
14. Nf4 {-3.37/11 0.020s, n=13629, sd=18, Black makes an illegal move: e8a8} 1-0