MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1002"]
[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/p1pp1ppp/4p3/1p6/P1P1P2q/1P6/3P1PPP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:55 +0000"]
[GameEndTime "2026-09-14T16:01:55 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+1.44/9 0.014s, n=12392, sd=13} Qxe4+ {-1.83/9 0.021s, n=17187, sd=16}
6. Be2 {+1.71/11 0.015s, n=14373, sd=18} a6 {-1.54/11 0.020s, n=18944, sd=18}
7. Nc3 {+1.53/12 0.030s, n=27645, sd=22} Qb7 {-1.44/11 0.014s, n=15393, sd=18}
8. Bf3 {+1.26/12 0.021s, n=21934, sd=17} c6 {-1.33/12 0.021s, n=20238, sd=18}
9. bxc6 {+1.17/7 0.016s, n=14415, sd=11} Nxc6 {-1.26/11 0.026s, n=19203, sd=15}
10. Nge2 {+1.15/10 0.019s, n=17373, sd=18} Rb8 {-1.23/11 0.016s, n=14837, sd=17}
11. Rb1 {+1.73/12 0.021s, n=19395, sd=16} Nf6 {-1.26/10 0.014s, n=13215, sd=12}
12. d4 {+1.59/9 0.022s, n=14777, sd=22}
Qc7 {-1.44/9 0.015s, n=14356, sd=15, White makes an illegal move: e1h1} 0-1