MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1486"]
[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 "rnbqk2r/p1ppnppp/1p2p3/8/1b5P/R7/PPPPPPP1/RNBQKBN1 w Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:37:53 +0200"]
[GameEndTime "2026-09-14T17:37:54 +0200"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. Ra4 {-1.40/11 0.106s, n=70982, sd=17} a5 {+1.44/9 0.021s, n=16049, sd=11}
6. a3 {-2.23/10 0.049s, n=39955, sd=16} b5 {+1.85/11 0.016s, n=14888, sd=14}
7. axb4 {-2.12/11 0.015s, n=14075, sd=14} bxa4 {+2.30/10 0.032s, n=29120, sd=13}
8. Rxa4 {-2.27/9 0.030s, n=23266, sd=15} Bb7 {+1.61/9 0.044s, n=34753, sd=14}
9. b5 {-2.02/9 0.018s, n=15584, sd=12} d6 {+1.73/9 0.031s, n=24523, sd=12}
10. e3 {-1.90/8 0.020s, n=15081, sd=11} Nd7 {+1.75/10 0.025s, n=20031, sd=15}
11. Nc3 {-1.67/10 0.018s, n=13780, sd=14} Nb6 {+1.99/10 0.018s, n=14708, sd=22}
12. Ra1 {-1.69/11 0.029s, n=21227, sd=20} a4 {+1.63/9 0.027s, n=16829, sd=15}
13. d4 {-1.98/10 0.063s, n=43953, sd=14, Black makes an illegal move: e8h8} 1-0