MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "321"]
[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/p2ppp1p/8/qpp3p1/8/BPN4N/P1PPPPPP/R2QKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:13 +0000"]
[GameEndTime "2026-09-14T13:36:14 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {+1.68/10 0.026s, n=19632, sd=15} Bg7 {-2.43/10 0.027s, n=20132, sd=16}
6. Nxg5 {+2.13/12 0.027s, n=20761, sd=18} b4 {-2.17/11 0.025s, n=20854, sd=18}
7. Na4 {+2.14/10 0.021s, n=18067, sd=15} Bxb2 {-2.14/10 0.034s, n=24011, sd=17}
8. Nxb2 {+2.11/10 0.014s, n=12349, sd=12} Qc7 {-1.95/10 0.022s, n=18171, sd=14}
9. Nf3 {+1.98/10 0.014s, n=12914, sd=11} Bb7 {-2.27/9 0.024s, n=18842, sd=13}
10. e3 {+2.09/10 0.033s, n=23425, sd=15} Nf6 {-2.22/10 0.034s, n=26195, sd=16}
11. a3 {+2.25/12 0.070s, n=46610, sd=21} bxa3 {-2.09/9 0.019s, n=14417, sd=14}
12. Rxa3 {+2.57/9 0.017s, n=13369, sd=13} d5 {-2.56/10 0.057s, n=36970, sd=15}
13. Be2 {+2.69/10 0.022s, n=15548, sd=16}
e5 {-2.63/8 0.021s, n=14183, sd=11, White makes an illegal move: e1h1} 0-1