MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "664"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnb1k1nr/pp1p1ppp/4p3/2p5/1b4Pq/2P5/P2PPPBP/RNBQK1NR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:00 +0000"]
[GameEndTime "2026-09-14T16:01:00 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... Ba5 {+1.72/9 0.022s, n=13114, sd=15}
6. Qa4 {-1.63/9 0.028s, n=21530, sd=13} Bb6 {+1.53/8 0.020s, n=16191, sd=11}
7. Na3 {-0.99/9 0.018s, n=14628, sd=13} Nc6 {+1.46/9 0.023s, n=13704, sd=13}
8. Nf3 {-1.26/10 0.016s, n=12802, sd=12} Qd8 {+2.54/10 0.016s, n=13368, sd=14}
9. Nc4 {-1.74/10 0.023s, n=17559, sd=16} Bc7 {+1.79/9 0.028s, n=20900, sd=15}
10. d4 {-1.64/10 0.030s, n=20069, sd=15} d5 {+1.73/10 0.023s, n=16967, sd=15}
11. Nce5 {-1.70/10 0.015s, n=12308, sd=11} Ne7 {+1.78/10 0.022s, n=17148, sd=16}
12. Ba3 {-1.85/10 0.056s, n=38819, sd=14} cxd4 {+1.79/10 0.021s, n=16150, sd=16}
13. cxd4 {-2.17/10 0.067s, n=48299, sd=16}
Bd6 {+1.93/11 0.026s, n=21038, sd=17, White makes an illegal move: e1h1} 0-1