MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1502"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rn1qkbnr/ppp1pppp/4b3/3p4/1P6/2P1P3/P2PNPPP/RNBQKB1R w KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:36 +0000"]
[GameEndTime "2026-09-14T13:40:36 +0000"]
[PlyCount "11"]
[Termination "illegal move"]
[TimeControl "-"]

5. c4 {+0.63/9 0.041s, n=28939, sd=13} dxc4 {-0.31/9 0.021s, n=16234, sd=14}
6. Nf4 {+0.33/9 0.026s, n=17393, sd=12} Bf5 {-0.18/11 0.039s, n=24426, sd=15}
7. Bxc4 {0.00/9 0.033s, n=22843, sd=15} e5 {-0.35/9 0.032s, n=21376, sd=13}
8. Qb3 {+0.41/10 0.034s, n=21186, sd=14} Qd7 {+0.01/10 0.058s, n=37051, sd=19}
9. Nh5 {-0.23/9 0.045s, n=25970, sd=16}
Nc6 {+0.18/9 0.023s, n=15152, sd=11, White makes an illegal move: e1h1} 0-1