MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "508"]
[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 "r1bqkbnr/ppp2p1p/n2p2p1/4p3/2P5/N5PN/PP1PPP1P/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:47 +0000"]
[GameEndTime "2026-09-14T13:37:47 +0000"]
[PlyCount "11"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.08/9 0.015s, n=12310, sd=17} Nf6 {+0.41/9 0.023s, n=19065, sd=13}
6. Bg2 {-0.26/9 0.038s, n=29955, sd=16} exd4 {+0.13/9 0.030s, n=19306, sd=17}
7. Qxd4 {-0.24/8 0.016s, n=13555, sd=15} Bg7 {+0.26/9 0.020s, n=17072, sd=17}
8. Qe3+ {-0.25/8 0.017s, n=15002, sd=21} Qe7 {+0.11/9 0.022s, n=14960, sd=16}
9. Qxe7+ {-0.31/9 0.015s, n=14208, sd=17}
Kxe7 {+0.19/9 0.019s, n=17184, sd=18, White makes an illegal move: e1h1} 0-1