MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "7"]
[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 "r1bqk1nr/pp1pppbp/n1p3p1/6B1/3P4/2P5/PP2PPPP/RN1QKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:49:07 +0000"]
[GameEndTime "2026-09-14T14:49:07 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {+0.38/9 0.038s, n=24688, sd=12} Qb6 {-0.21/9 0.026s, n=17705, sd=11}
6. Qc2 {+0.29/8 0.021s, n=12262, sd=12} d5 {-0.20/10 0.021s, n=17689, sd=16}
7. e3 {+0.23/9 0.026s, n=18363, sd=15} Bf5 {-0.22/10 0.014s, n=12200, sd=14}
8. Qb3 {+0.17/9 0.017s, n=16936, sd=14} Nc7 {-0.20/9 0.013s, n=13137, sd=14}
9. Bh4 {+0.29/9 0.021s, n=19595, sd=16} Ne6 {-0.46/8 0.039s, n=26385, sd=13}
10. c4 {+0.76/9 0.022s, n=21848, sd=13} dxc4 {-0.57/9 0.023s, n=18950, sd=13}
11. Bxc4 {+0.84/9 0.017s, n=14861, sd=14} Nf6 {-0.85/9 0.040s, n=28217, sd=14}
12. Nc3 {+0.92/9 0.019s, n=16032, sd=16} Qxb3 {-0.84/9 0.024s, n=18986, sd=14}
13. axb3 {+0.87/9 0.026s, n=19916, sd=16} a6 {-0.87/9 0.030s, n=23638, sd=14}
14. h3 {+0.90/8 0.020s, n=16970, sd=15}
h5 {-1.10/8 0.023s, n=17978, sd=14, White makes an illegal move: e1h1} 0-1