MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1020"]
[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 "r1b1kbnr/1ppp1ppp/p1nPp3/8/1P5q/8/P1PQPPPP/RNB1KBNR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:23 +0000"]
[GameEndTime "2026-09-14T13:38:24 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxb4 {+4.63/9 0.016s, n=12309, sd=11}
6. dxc7 {-4.58/10 0.076s, n=41486, sd=15} d5 {+4.24/8 0.021s, n=14994, sd=14}
7. a3 {-4.00/9 0.024s, n=18394, sd=15} Qc5 {+4.04/10 0.063s, n=43276, sd=18}
8. e3 {-3.87/10 0.048s, n=23730, sd=15} Nf6 {+3.84/11 0.025s, n=16131, sd=21}
9. Bb2 {-4.03/10 0.025s, n=16661, sd=13} Bd6 {+3.84/9 0.020s, n=12879, sd=13}
10. Nf3 {-3.73/9 0.064s, n=33392, sd=12} Bxc7 {+4.17/9 0.025s, n=13001, sd=13}
11. Be2 {-3.90/10 0.045s, n=22909, sd=17}
e5 {+3.86/9 0.023s, n=13151, sd=14, White makes an illegal move: e1h1} 0-1