MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "576"]
[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 "rnbqk1nr/1p1p1ppp/p1p5/4p3/2P5/b3KPP1/PP1PP2P/RNBQ1BNR b kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:13:39 +0200"]
[GameEndTime "2026-09-14T18:13:39 +0200"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bc5+ {+5.11/9 0.016s, n=12729, sd=18}
6. Kd3 {-5.15/9 0.020s, n=17126, sd=17} b5 {+4.89/10 0.056s, n=43450, sd=18}
7. Kc2 {-4.62/10 0.015s, n=12416, sd=8} bxc4 {+4.74/9 0.013s, n=12436, sd=17}
8. f4 {-4.38/9 0.016s, n=13974, sd=16} e4 {+4.99/10 0.017s, n=16971, sd=12}
9. d3 {-4.74/9 0.023s, n=17282, sd=14} Nf6 {+5.52/9 0.017s, n=12915, sd=10}
10. dxc4 {-4.93/9 0.017s, n=15250, sd=14} Ng4 {+4.99/9 0.025s, n=20788, sd=17}
11. Nh3 {-4.94/9 0.018s, n=15247, sd=14} d5 {+5.28/9 0.054s, n=34450, sd=13}
12. e3 {-4.79/8 0.022s, n=16505, sd=11} Bxe3 {+5.48/9 0.017s, n=12025, sd=18}
13. Nc3 {-5.63/9 0.016s, n=12941, sd=17} Bf5 {+5.45/8 0.018s, n=13412, sd=11}
14. Be2 {-5.67/7 0.019s, n=15592, sd=11} h5 {+5.81/10 0.027s, n=23879, sd=15}
15. cxd5 {-5.70/9 0.052s, n=36285, sd=14, Black makes an illegal move: e8h8} 1-0