MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1607"]
[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 "rnbqkbnr/ppp1p3/6pp/3p1p2/1P4P1/P1N5/2PPPP1P/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:25:15 -0400"]
[GameEndTime "2026-09-14T12:25:16 -0400"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bg2 {+0.02/10 0.015s, n=16146, sd=12} d4 {+0.08/9 0.021s, n=17521, sd=12}
6. Na4 {+0.21/11 0.024s, n=28617, sd=14} e5 {+0.69/9 0.012s, n=13923, sd=14}
7. c3 {+0.48/9 0.039s, n=37029, sd=12} fxg4 {-0.20/9 0.038s, n=31263, sd=17}
8. cxd4 {+0.65/10 0.024s, n=21636, sd=16} exd4 {-0.33/10 0.029s, n=32367, sd=16}
9. Bb2 {+0.27/9 0.024s, n=20007, sd=18} Nc6 {-0.21/9 0.018s, n=13432, sd=14}
10. e3 {+0.48/9 0.026s, n=29783, sd=18} Bg7 {-0.08/9 0.026s, n=17538, sd=14}
11. Ne2 {+0.38/9 0.012s, n=14131, sd=12} Nge7 {-0.32/9 0.027s, n=22895, sd=15}
12. Qb3 {+0.44/12 0.094s, n=87833, sd=22} Qd6 {+0.01/9 0.036s, n=31142, sd=14}
13. Nc5 {+0.77/10 0.022s, n=19438, sd=13} Nf5 {-0.60/9 0.030s, n=28942, sd=14}
14. Nf4 {+1.00/10 0.014s, n=16344, sd=16} Nh4 {-0.85/9 0.051s, n=48354, sd=19}
15. Bd5 {+1.33/10 0.024s, n=17729, sd=18} Ne7 {-1.10/9 0.050s, n=49149, sd=20}
16. Nxb7 {+1.06/10 0.011s, n=14362, sd=13}
Bxb7 {-1.08/10 0.012s, n=14196, sd=21}
17. Bxb7 {+1.20/11 0.031s, n=31300, sd=20} Rb8 {-1.25/10 0.043s, n=32420, sd=18}
18. Be4 {+1.08/10 0.018s, n=17293, sd=15}
Rb6 {-1.19/9 0.023s, n=20035, sd=17, White makes an illegal move: e1a1} 0-1