MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "482"]
[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 "rn2kbnr/pb1ppppp/1p6/q1p5/8/1P3P2/P1PPP1PP/RNBQKBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:28 +0000"]
[GameEndTime "2026-09-14T14:51:28 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5. c4 {+0.02/9 0.021s, n=18855, sd=16} e6 {-0.06/9 0.012s, n=12861, sd=12}
6. e3 {-0.17/9 0.018s, n=17486, sd=14} d5 {+0.04/9 0.020s, n=19187, sd=13}
7. cxd5 {-0.19/9 0.013s, n=12537, sd=13} exd5 {+0.11/10 0.030s, n=22651, sd=16}
8. Bb2 {+0.11/9 0.014s, n=12385, sd=13} b5 {+0.09/10 0.022s, n=18774, sd=20}
9. a4 {-0.56/9 0.052s, n=45122, sd=15} b4 {+0.08/10 0.020s, n=19303, sd=19}
10. Bb5+ {-0.38/10 0.030s, n=25770, sd=18} Nc6 {+0.26/10 0.020s, n=17702, sd=16}
11. Ne2 {-0.42/10 0.067s, n=52376, sd=17} a6 {+0.25/9 0.025s, n=21577, sd=15}
12. Bxc6+ {-0.21/8 0.016s, n=15173, sd=15} Bxc6 {-0.21/9 0.029s, n=21956, sd=20}
13. Qc2 {-0.04/9 0.019s, n=16588, sd=15} Nf6 {-0.22/9 0.018s, n=15780, sd=12}
14. d4 {-0.01/10 0.013s, n=12905, sd=12} Rc8 {+0.51/9 0.018s, n=16600, sd=18}
15. Nd2 {-0.31/9 0.037s, n=26713, sd=16} Be7 {+0.15/10 0.017s, n=15739, sd=17}
16. dxc5 {+0.07/9 0.017s, n=14296, sd=17, Black makes an illegal move: e8h8} 1-0