MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "517"]
[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 "rnb1kbnr/pp2pp1p/1q4p1/2pp4/3P1P2/4B3/PPP1PNPP/RN1QKB1R b KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:12 +0000"]
[GameEndTime "2026-09-14T13:38:13 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxb2 {+6.64/10 0.012s, n=12076, sd=20}
6. Nc3 {-5.50/8 0.016s, n=13173, sd=14} Qxc3+ {+7.82/10 0.031s, n=23943, sd=20}
7. Bd2 {-7.35/9 0.022s, n=17966, sd=16} Qxd4 {+7.64/10 0.020s, n=16559, sd=19}
8. c3 {-7.45/10 0.020s, n=16340, sd=18} Qf6 {+7.77/9 0.032s, n=20423, sd=19}
9. e4 {-7.65/11 0.036s, n=28958, sd=23} Qe6 {+7.88/8 0.023s, n=19373, sd=16}
10. Qb3 {-7.65/10 0.077s, n=58538, sd=19} Nf6 {+7.63/10 0.035s, n=28464, sd=16}
11. Bb5+ {-7.91/8 0.029s, n=19182, sd=15}
Nc6 {+7.90/8 0.016s, n=12609, sd=12, White makes an illegal move: e1a1} 0-1