MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "936"]
[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 "r1bqkbnr/p2pppp1/n6p/1pp5/1P1PP3/5P2/PBP3PP/RN1QKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:11:02 +0000"]
[GameEndTime "2026-09-14T16:11:03 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxb4 {+0.03/9 0.030s, n=14207, sd=12}
6. dxc5 {-0.37/9 0.014s, n=14719, sd=10} e6 {+0.72/9 0.036s, n=15910, sd=16}
7. Qd2 {-0.20/9 0.027s, n=24357, sd=14} Qa5 {+0.06/10 0.081s, n=58903, sd=16}
8. Bc3 {+2.09/12 0.017s, n=17337, sd=20} Bxc5 {-1.40/12 0.026s, n=26633, sd=19}
9. a3 {+2.35/9 0.013s, n=13296, sd=15} Nxc2+ {-2.14/9 0.019s, n=19806, sd=14}
10. Qxc2 {+1.78/10 0.019s, n=17553, sd=19} Qb6 {-1.95/11 0.021s, n=19914, sd=16}
11. Nh3 {+2.08/10 0.019s, n=17967, sd=20} Nf6 {-1.83/11 0.021s, n=21089, sd=20}
12. Nd2 {+2.53/10 0.020s, n=20147, sd=15, Black makes an illegal move: e8h8} 1-0