MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "878"]
[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 "rnbqkbnr/p3pp1p/2p5/1p1p2p1/5P2/P4N2/1PPPPKPP/RNBQ1B1R w kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:35 +0000"]
[GameEndTime "2026-09-14T13:39:36 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. fxg5 {+0.63/11 0.051s, n=37574, sd=17} Bg7 {-1.06/9 0.028s, n=22797, sd=17}
6. d4 {+1.03/11 0.074s, n=52919, sd=19} Nd7 {-0.17/11 0.020s, n=16191, sd=16}
7. Nc3 {+0.76/11 0.014s, n=13915, sd=14} e5 {-0.55/9 0.027s, n=19492, sd=14}
8. e4 {+1.03/10 0.015s, n=15807, sd=14} exd4 {-1.05/11 0.029s, n=24234, sd=17}
9. Nxd4 {+1.47/11 0.052s, n=39988, sd=22} Ne5 {-1.03/9 0.028s, n=22867, sd=18}
10. exd5 {+1.66/10 0.014s, n=13454, sd=19} Ne7 {-1.09/9 0.033s, n=27030, sd=20}
11. Nxc6 {+1.54/9 0.030s, n=22330, sd=20} N7xc6 {-1.38/9 0.032s, n=25361, sd=25}
12. dxc6 {+2.05/9 0.020s, n=17457, sd=24} Ng4+ {-2.26/10 0.030s, n=28220, sd=19}
13. Ke1 {+2.72/10 0.031s, n=29862, sd=23} Qa5 {-1.38/7 0.016s, n=13615, sd=17}
14. Bd2 {+2.03/9 0.021s, n=16416, sd=15, Black makes an illegal move: e8h8} 1-0