MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1142"]
[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 "rnb1kbnr/p2pppp1/8/qpp4p/4P3/N4P2/PPPPQ1PP/1RB1KBNR b Kkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:09 +0000"]
[GameEndTime "2026-09-14T16:02:09 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... a6 {+0.96/10 0.039s, n=23288, sd=13} 6. c3 {-1.28/8 0.025s, n=17883, sd=15}
Nc6 {+1.05/9 0.028s, n=17787, sd=12} 7. d3 {-1.05/8 0.027s, n=17339, sd=12}
Nf6 {+1.08/9 0.018s, n=12914, sd=14} 8. Nc2 {-1.01/8 0.017s, n=12847, sd=16}
b4 {+1.21/9 0.023s, n=12441, sd=11} 9. Qd1 {-1.65/7 0.015s, n=12036, sd=11}
d5 {+1.86/8 0.031s, n=19676, sd=11} 10. Bd2 {-1.41/8 0.027s, n=18977, sd=15}
e6 {+1.55/7 0.020s, n=14102, sd=14} 11. Nh3 {-1.37/9 0.022s, n=15664, sd=14}
Qxa2 {+1.47/10 0.044s, n=19957, sd=15} 12. Be2 {-1.63/9 0.033s, n=22175, sd=18}
Be7 {+1.67/9 0.075s, n=39588, sd=20, White makes an illegal move: e1h1} 0-1