MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "721"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnb1kbnr/pp1pp1pp/7B/q4p2/1PpP4/7N/P1P1PPPP/RN1QKB1R b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:18 +0000"]
[GameEndTime "2026-09-14T14:53:18 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxb4+ {+0.07/8 0.020s, n=12379, sd=11}
6. Bd2 {-0.67/8 0.012s, n=12518, sd=13} Qb6 {+0.19/10 0.019s, n=18212, sd=17}
7. d5 {-0.07/10 0.015s, n=14142, sd=14} Nf6 {+0.01/10 0.022s, n=21353, sd=14}
8. Nc3 {+0.08/10 0.017s, n=15609, sd=13} Qc5 {+0.18/10 0.016s, n=13081, sd=14}
9. Rb1 {+0.32/10 0.019s, n=18333, sd=13} Na6 {-0.28/9 0.036s, n=30590, sd=17}
10. e4 {-0.24/10 0.016s, n=14623, sd=16} fxe4 {+0.15/11 0.021s, n=18063, sd=18}
11. Be3 {0.00/12 0.019s, n=16340, sd=3} Qa5 {+0.90/11 0.031s, n=29920, sd=14}
12. Bd2 {0.00/11 0.039s, n=32415, sd=22} e6 {+1.15/8 0.022s, n=15499, sd=16}
13. Bxc4 {-0.24/10 0.019s, n=19003, sd=23} Bb4 {+0.77/9 0.016s, n=15030, sd=22}
14. Rb3 {-0.55/11 0.015s, n=14957, sd=15, Black makes an illegal move: e8h8} 1-0