MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "542"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/1ppp1p2/7p/p3p1p1/2QP4/7P/PPP1PPP1/RNB1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:08:24 +0000"]
[GameEndTime "2026-09-14T16:08:24 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+1.78/10 0.018s, n=16828, sd=14}
6. Qb5+ {-1.88/9 0.035s, n=30786, sd=20} c6 {+2.00/10 0.016s, n=15548, sd=15}
7. Qd3 {-1.94/10 0.022s, n=17118, sd=16} Ne7 {+1.82/9 0.023s, n=21575, sd=13}
8. dxe5 {-1.71/10 0.023s, n=20710, sd=21} Bf5 {+1.53/10 0.029s, n=29427, sd=16}
9. Qd1 {-1.27/10 0.026s, n=18851, sd=15} Nd7 {+1.28/9 0.015s, n=14159, sd=17}
10. Nf3 {-1.24/9 0.014s, n=13083, sd=14} Bg7 {+1.21/10 0.029s, n=29037, sd=19}
11. e3 {-1.15/10 0.015s, n=14832, sd=16} Qc7 {+1.24/9 0.016s, n=12490, sd=19}
12. Bd3 {-1.07/11 0.052s, n=46636, sd=20} Nxe5 {+1.19/9 0.017s, n=15845, sd=13}
13. Nxe5 {-1.08/11 0.027s, n=22612, sd=16} Qxe5 {+1.16/9 0.017s, n=16826, sd=16}
14. Nd2 {-0.93/9 0.013s, n=14049, sd=15, Black makes an illegal move: e8h8} 1-0