MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "172"]
[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/1pp1ppp1/2np4/p6p/PPP5/6P1/3PPP1P/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:44 +0000"]
[GameEndTime "2026-09-14T15:59:45 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. b5 {+0.14/10 0.020s, n=15782, sd=14} Ne5 {-0.02/9 0.027s, n=19756, sd=14}
6. Qb3 {+0.17/9 0.021s, n=14642, sd=15} h4 {-0.01/10 0.026s, n=18410, sd=15}
7. d4 {+0.25/10 0.033s, n=25546, sd=15} hxg3 {-0.14/11 0.046s, n=29378, sd=15}
8. fxg3 {-0.16/10 0.028s, n=21331, sd=16} Nd7 {-0.47/8 0.019s, n=13307, sd=15}
9. Bg2 {+0.44/10 0.029s, n=22359, sd=17} e5 {-0.33/10 0.036s, n=18166, sd=17}
10. Nf3 {+0.54/10 0.034s, n=26962, sd=17} exd4 {-0.62/10 0.057s, n=31557, sd=16}
11. Nxd4 {+0.59/10 0.020s, n=18223, sd=13} Qf6 {-0.46/10 0.019s, n=17283, sd=20}
12. Qe3+ {+0.88/8 0.017s, n=15455, sd=15} Qe5 {-0.25/9 0.016s, n=14502, sd=13}
13. Nc3 {+0.99/9 0.020s, n=19636, sd=19}
Ngf6 {-1.00/10 0.042s, n=35955, sd=19, White makes an illegal move: e1h1} 0-1