MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "889"]
[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 "rnbk1bnr/p2ppppp/2p5/qp6/6P1/N6N/PPPPPP1P/1RBQKB1R w K - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:16 +0000"]
[GameEndTime "2026-09-14T13:38:17 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. b4 {+0.73/9 0.046s, n=21912, sd=16} Qc7 {+0.48/10 0.025s, n=12649, sd=17}
6. c4 {+0.30/9 0.033s, n=14741, sd=14} bxc4 {+0.43/10 0.032s, n=16885, sd=17}
7. Nxc4 {+0.87/10 0.039s, n=17711, sd=19} d5 {+0.26/10 0.029s, n=14414, sd=16}
8. Na5 {-0.24/8 0.026s, n=17332, sd=12} Bxg4 {+0.19/10 0.033s, n=13231, sd=15}
9. f3 {-0.42/10 0.035s, n=16809, sd=17} Bxh3 {+0.38/10 0.033s, n=19979, sd=17}
10. Bxh3 {+0.22/9 0.036s, n=16848, sd=14} e6 {+0.28/11 0.036s, n=21703, sd=17}
11. Bb2 {+0.67/9 0.031s, n=13303, sd=16}
Nd7 {-0.34/8 0.053s, n=28023, sd=12, White makes an illegal move: e1h1} 0-1