MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2865"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1bqkbnr/pp2pppp/2p5/3p3Q/1nB1P3/N1P5/PP1P1PPP/R1B1K1NR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:40:14 +0200"]
[GameEndTime "2026-09-14T15:40:14 +0200"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+1.62/8 0.019s, n=13869, sd=12}
6. Qe2 {-1.35/11 0.029s, n=21753, sd=17} dxc4 {+1.60/10 0.025s, n=17957, sd=16}
7. cxb4 {-1.34/11 0.028s, n=16060, sd=12} b5 {+1.46/10 0.026s, n=14404, sd=13}
8. Nf3 {-1.50/9 0.025s, n=13736, sd=14} e6 {+1.98/11 0.041s, n=30607, sd=16}
9. b3 {-1.51/9 0.023s, n=14299, sd=13} a5 {+1.65/12 0.019s, n=17927, sd=20}
10. bxa5 {-1.60/11 0.021s, n=12545, sd=18}
Rxa5 {+1.63/12 0.025s, n=16627, sd=19} 11. Nc2 {-1.16/11 0.020s, n=12244, sd=18}
Qd3 {+1.36/10 0.022s, n=12631, sd=16} 12. Qxd3 {-1.54/11 0.012s, n=12212, sd=15}
cxd3 {+1.09/10 0.029s, n=26579, sd=15} 13. Ne3 {-1.27/10 0.014s, n=13700, sd=17}
Nxe4 {+1.01/10 0.021s, n=19087, sd=16} 14. Ne5 {-1.17/10 0.023s, n=15019, sd=18}
f6 {+1.10/11 0.048s, n=38825, sd=18} 15. Nxd3 {-1.34/10 0.018s, n=14901, sd=13}
Nc5 {+1.18/10 0.018s, n=15683, sd=21} 16. Nxc5 {-0.97/10 0.015s, n=12410, sd=15}
Bxc5 {+1.15/10 0.029s, n=22439, sd=19} 17. Nc2 {-0.89/10 0.020s, n=14527, sd=17}
Ra7 {+0.95/9 0.023s, n=20123, sd=14} 18. d4 {-0.72/10 0.016s, n=13320, sd=15}
Bb6 {+0.86/8 0.020s, n=17007, sd=15, White makes an illegal move: e1h1} 0-1