MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "990"]
[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 "r1b1kbnr/pppqp1pp/n2p1p2/8/5P2/1P1P3P/P1P1P1P1/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:54:15 +0000"]
[GameEndTime "2026-09-14T14:54:16 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc3 {+0.91/9 0.042s, n=38536, sd=14} d5 {-0.70/9 0.018s, n=16331, sd=11}
6. d4 {+0.62/9 0.023s, n=21378, sd=12} Nh6 {-0.38/10 0.025s, n=23635, sd=16}
7. e4 {+0.64/9 0.025s, n=22334, sd=14} dxe4 {-0.06/10 0.026s, n=24135, sd=17}
8. Nxe4 {+0.34/9 0.030s, n=26226, sd=13} Qc6 {-0.27/10 0.025s, n=22231, sd=17}
9. d5 {-0.09/8 0.025s, n=21472, sd=12} Qb6 {-0.20/9 0.015s, n=12891, sd=13}
10. Bc4 {+0.69/8 0.027s, n=21694, sd=13} Bf5 {+0.21/10 0.024s, n=20509, sd=17}
11. Qe2 {-0.41/9 0.034s, n=28628, sd=17} e6 {+0.39/9 0.016s, n=13699, sd=13}
12. Be3 {-0.13/9 0.017s, n=14734, sd=19} Qa5+ {+0.70/11 0.043s, n=38232, sd=19}
13. Bd2 {-0.79/8 0.015s, n=14145, sd=16} Nb4 {+0.71/11 0.013s, n=12658, sd=18}
14. Nf3 {-0.17/10 0.016s, n=14984, sd=14, Black makes an illegal move: e8a8} 1-0