MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "71"]
[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 "r1bqkbnr/pp1pp1pp/2n2p2/8/2pP4/2PQB3/PP2PPPP/RN2KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:25 +0000"]
[GameEndTime "2026-09-14T15:59:25 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qxc4 {+1.30/12 0.029s, n=27695, sd=19} d5 {-1.49/9 0.026s, n=20114, sd=14}
6. Qb3 {+1.30/10 0.013s, n=12404, sd=11} e5 {-1.42/10 0.017s, n=14772, sd=10}
7. g3 {+1.41/9 0.020s, n=18234, sd=13} Be6 {-1.31/9 0.021s, n=17894, sd=14}
8. Qxb7 {+0.95/9 0.021s, n=17053, sd=13} Bd7 {-1.40/10 0.047s, n=35685, sd=16}
9. Qb3 {+1.34/10 0.020s, n=13209, sd=14} Rb8 {-1.72/9 0.029s, n=17619, sd=14}
10. Qc2 {+1.49/10 0.052s, n=36125, sd=15} exd4 {-1.38/11 0.046s, n=12097, sd=17}
11. Bf4 {+1.62/10 0.033s, n=24920, sd=15} Rb7 {-1.58/8 0.033s, n=16624, sd=12}
12. Bg2 {+1.80/10 0.015s, n=12769, sd=13} Qb6 {-1.59/9 0.033s, n=16875, sd=15}
13. Nf3 {+1.87/11 0.025s, n=19833, sd=22} Qxb2 {-1.40/11 0.025s, n=13212, sd=16}
14. Qxb2 {+1.44/10 0.017s, n=15540, sd=19}
Rxb2 {-1.71/10 0.034s, n=13456, sd=18, White makes an illegal move: e1h1} 0-1