MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "732"]
[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/ppp1pp1p/6p1/3p4/2P3P1/P6N/1P1PPP1P/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:17 +0000"]
[GameEndTime "2026-09-14T16:01:17 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxd5 {-0.59/9 0.020s, n=15946, sd=13} Nf6 {+0.69/9 0.017s, n=13574, sd=7}
6. Bg2 {-0.35/9 0.022s, n=17667, sd=15} Bxg4 {+0.35/9 0.020s, n=14724, sd=19}
7. Nf4 {+0.09/9 0.029s, n=17050, sd=13} c6 {+0.02/8 0.021s, n=16560, sd=12}
8. Qb3 {+0.30/9 0.022s, n=17175, sd=14} Bc8 {-0.12/9 0.025s, n=18981, sd=17}
9. d4 {+0.45/9 0.032s, n=20941, sd=15} Bg7 {-0.12/8 0.016s, n=12476, sd=13}
10. e4 {+0.45/11 0.017s, n=15946, sd=16} cxd5 {-0.12/9 0.015s, n=12474, sd=14}
11. e5 {+0.27/10 0.027s, n=15001, sd=19} Ng4 {+0.28/9 0.028s, n=22000, sd=14}
12. h3 {-0.31/8 0.025s, n=19609, sd=13} Nh6 {+1.03/10 0.014s, n=13627, sd=16}
13. Bxd5 {-0.71/10 0.048s, n=33522, sd=17} Nc6 {+1.14/10 0.019s, n=16331, sd=14}
14. Be3 {-0.37/10 0.016s, n=13085, sd=16, Black makes an illegal move: e8h8} 1-0