MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "760"]
[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 "rnbqk2r/pppNbppp/4p2n/3p4/8/8/PPPPPPPP/R1BQKBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:17 +0000"]
[GameEndTime "2026-09-14T14:53:18 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxb8 {-0.69/9 0.018s, n=18360, sd=11} Rxb8 {+0.67/8 0.016s, n=15530, sd=12}
6. d4 {-0.53/9 0.015s, n=14546, sd=13} Nf5 {+0.51/9 0.018s, n=15547, sd=13}
7. Nf3 {-0.50/9 0.018s, n=15382, sd=14} b5 {+0.42/9 0.033s, n=26070, sd=16}
8. Bf4 {-0.22/9 0.015s, n=13436, sd=12} Rb6 {+0.01/9 0.021s, n=19196, sd=15}
9. Bd2 {-0.23/10 0.026s, n=22957, sd=16} Nd6 {+0.18/8 0.021s, n=16216, sd=12}
10. e3 {-0.13/10 0.035s, n=30489, sd=20, Black makes an illegal move: e8h8} 1-0