MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1991"]
[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 "rnbqk1nr/p2pppbp/8/1pp3p1/P1P5/6Q1/1P1PPPPP/RNB1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:04:38 +0000"]
[GameEndTime "2026-09-14T16:04:38 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc4 {+0.67/10 0.026s, n=14982, sd=16}
6. Qxg5 {-0.18/10 0.021s, n=19207, sd=17} Kf8 {+0.47/9 0.024s, n=13493, sd=13}
7. e4 {+0.02/9 0.019s, n=17627, sd=12} Nf6 {+0.82/10 0.025s, n=14376, sd=13}
8. Bxc4 {-0.17/10 0.016s, n=15069, sd=15} Na6 {-0.42/10 0.028s, n=26564, sd=15}
9. d3 {+0.54/9 0.015s, n=13226, sd=14} h6 {-0.57/9 0.019s, n=17928, sd=14}
10. Qd2 {+0.22/10 0.016s, n=16001, sd=19} d5 {-0.47/11 0.022s, n=22416, sd=18}
11. exd5 {+0.53/12 0.052s, n=48609, sd=22}
Nxd5 {-0.66/11 0.019s, n=18752, sd=19} 12. Ne2 {+0.17/11 0.017s, n=18035, sd=13}
Nb6 {-0.85/11 0.016s, n=15501, sd=19} 13. Bb5 {+0.47/12 0.023s, n=24001, sd=19}
Bb7 {-0.43/10 0.014s, n=14585, sd=12, White makes an illegal move: e1h1} 0-1