MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "59"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnb1kbnr/1p1pppp1/1q6/p1p4p/8/4P3/PPPPQPPP/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:11 +0000"]
[GameEndTime "2026-09-14T13:35:12 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc3 {+0.26/10 0.020s, n=14444, sd=18} Nc6 {0.00/9 0.020s, n=14936, sd=10}
6. Qb5 {+0.48/9 0.031s, n=21618, sd=13} Qa7 {-0.12/10 0.051s, n=30706, sd=16}
7. Nd5 {+0.65/11 0.040s, n=29090, sd=21} Rb8 {-0.75/11 0.023s, n=15528, sd=18}
8. Nb6 {+0.69/10 0.017s, n=12786, sd=17} Nb4 {-0.55/9 0.022s, n=15842, sd=13}
9. Qxc5 {+0.83/10 0.021s, n=14451, sd=21} Nxc2+ {-0.79/9 0.027s, n=19385, sd=19}
10. Qxc2 {+0.92/10 0.020s, n=12452, sd=14} Qxb6 {-0.78/9 0.018s, n=13111, sd=15}
11. Nf3 {+0.92/9 0.023s, n=16995, sd=12} d6 {-0.53/9 0.016s, n=13220, sd=14}
12. d4 {+1.27/10 0.019s, n=15310, sd=15} Nf6 {-0.94/10 0.081s, n=53568, sd=17}
13. Bd3 {+1.36/10 0.016s, n=12860, sd=16}
g6 {-0.84/9 0.028s, n=17763, sd=14, White makes an illegal move: e1h1} 0-1