MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "758"]
[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 "rnbqkbnr/p2pp1pp/5p2/2p5/1P2P3/8/RPPPBPPP/1NBQK1NR b Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:23:36 -0400"]
[GameEndTime "2026-09-14T12:23:36 -0400"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb4 {-2.05/9 0.013s, n=16715, sd=12}
6. d4 {+2.01/9 0.017s, n=13895, sd=13} Bb7 {-2.02/9 0.010s, n=12801, sd=12}
7. Nd2 {+1.99/9 0.016s, n=13066, sd=12} e6 {-1.74/10 0.029s, n=32630, sd=16}
8. c4 {+1.83/10 0.033s, n=33303, sd=16} a5 {-2.03/9 0.012s, n=13998, sd=14}
9. Ngf3 {+2.24/10 0.019s, n=23495, sd=17} Nh6 {-2.00/9 0.020s, n=24745, sd=14}
10. d5 {+2.25/9 0.019s, n=15651, sd=15} Nf7 {-1.89/10 0.034s, n=25364, sd=15}
11. Qa4 {+1.62/8 0.017s, n=19365, sd=12}
Be7 {-1.57/9 0.013s, n=15419, sd=16, White makes an illegal move: e1h1} 0-1