MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "430"]
[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 "rn1qkbnr/p2ppp1p/b1p3p1/1p6/7P/N4P1N/PPPPP1P1/R1BQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:24 +0000"]
[GameEndTime "2026-09-14T13:36:24 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5... b4 {+0.99/9 0.017s, n=13555, sd=13}
6. Nb1 {-0.58/10 0.033s, n=21714, sd=15} Bg7 {+0.73/8 0.017s, n=12503, sd=15}
7. a3 {-0.62/10 0.035s, n=25170, sd=15} Qa5 {+0.53/9 0.017s, n=13062, sd=14}
8. d3 {-0.18/9 0.023s, n=13470, sd=14} Nf6 {+0.66/10 0.040s, n=27812, sd=15}
9. Nd2 {-0.49/10 0.035s, n=24850, sd=19} c5 {+0.42/9 0.033s, n=20810, sd=18}
10. Nb3 {-0.48/10 0.030s, n=22371, sd=17} Qc7 {+0.39/11 0.047s, n=22056, sd=15}
11. Bf4 {-0.56/8 0.021s, n=13423, sd=12} d6 {+0.92/11 0.026s, n=13787, sd=13}
12. axb4 {-0.88/9 0.017s, n=13492, sd=17} cxb4 {+1.18/8 0.026s, n=12354, sd=14}
13. Bd2 {-0.93/9 0.032s, n=21007, sd=16, Black makes an illegal move: e8h8} 1-0