MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "536"]
[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/pp1pp1p1/1qp2p2/7p/8/3PBN2/PPP1PPPP/RN1QKB1R b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:27 +0000"]
[GameEndTime "2026-09-14T14:52:27 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxb2 {+0.91/9 0.013s, n=12171, sd=15}
6. Bd4 {-0.64/10 0.027s, n=18820, sd=17} Qb4+ {+0.46/9 0.020s, n=18002, sd=16}
7. Bc3 {-0.53/9 0.024s, n=21059, sd=16} Qg4 {+0.40/9 0.019s, n=17068, sd=13}
8. e4 {-0.58/10 0.031s, n=23748, sd=16} d5 {+0.41/11 0.013s, n=12492, sd=10}
9. Nbd2 {-0.17/11 0.026s, n=24289, sd=14} h4 {+0.68/9 0.016s, n=16190, sd=16}
10. Rb1 {-0.21/9 0.018s, n=17206, sd=14} e5 {+0.31/8 0.025s, n=16641, sd=13}
11. Be2 {-0.28/9 0.015s, n=13653, sd=11}
Qg6 {+0.23/10 0.060s, n=53070, sd=17, White makes an illegal move: e1h1} 0-1