MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1796"]
[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 "r1bqkbnr/pp1p2pp/n1p1pp2/3N4/1P6/8/P1PPPPPP/1RBQKBNR w Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:02 +0000"]
[GameEndTime "2026-09-14T13:41:02 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc3 {-0.99/8 0.018s, n=14186, sd=14} Nxb4 {+1.16/9 0.018s, n=13586, sd=11}
6. e4 {-1.18/9 0.027s, n=19847, sd=14} Qa5 {+1.28/10 0.028s, n=21929, sd=13}
7. Nf3 {-1.22/9 0.033s, n=22943, sd=19} Nxa2 {+1.39/10 0.020s, n=15802, sd=17}
8. Nxa2 {-1.22/10 0.028s, n=21854, sd=15} Qxa2 {+1.54/10 0.023s, n=16870, sd=18}
9. Rb3 {-1.59/11 0.050s, n=36718, sd=17} a5 {+1.21/9 0.017s, n=13837, sd=14}
10. Bd3 {-1.94/11 0.034s, n=23147, sd=18} a4 {+1.57/9 0.020s, n=15471, sd=13}
11. Rb2 {-1.80/10 0.016s, n=12626, sd=16}
Qa3 {+1.64/11 0.016s, n=13950, sd=16, White makes an illegal move: e1h1} 0-1