MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "815"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnb1kbnr/pppq1pp1/4p3/3p3p/2P4P/4P1P1/PP1PBP2/RNBQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:58 +0000"]
[GameEndTime "2026-09-14T16:10:59 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxc4 {+0.18/9 0.015s, n=14479, sd=10}
6. Nf3 {-0.21/10 0.020s, n=17336, sd=14} b6 {+0.15/9 0.015s, n=13348, sd=14}
7. Nc3 {+0.03/10 0.018s, n=16045, sd=12} Nc6 {-0.22/9 0.022s, n=19809, sd=14}
8. Bxc4 {+0.34/8 0.018s, n=15895, sd=11} Bb4 {-0.32/9 0.026s, n=23398, sd=15}
9. Bb5 {+0.38/9 0.024s, n=20469, sd=12} Bxc3 {-0.39/9 0.020s, n=17277, sd=14}
10. bxc3 {+0.54/10 0.020s, n=18123, sd=12} Bb7 {-0.15/9 0.017s, n=14854, sd=14}
11. d4 {+0.60/11 0.043s, n=38646, sd=19} a6 {-0.58/9 0.023s, n=20603, sd=17}
12. Be2 {+0.70/9 0.016s, n=14334, sd=19, Black makes an illegal move: e8a8} 1-0