MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "854"]
[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 "rnbqk1nr/p1ppppb1/1p5p/6p1/6P1/2N4P/PPPPPP2/1RBQKBNR w Kkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:47 +0000"]
[GameEndTime "2026-09-14T13:37:47 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bg2 {0.00/10 0.037s, n=25927, sd=14} Nc6 {-0.05/9 0.028s, n=20915, sd=15}
6. Ne4 {-0.09/10 0.054s, n=41230, sd=19} Nf6 {-0.29/9 0.030s, n=18708, sd=12}
7. Ng3 {+0.12/9 0.023s, n=16917, sd=11} Bb7 {-0.09/10 0.029s, n=21477, sd=17}
8. c4 {+0.12/8 0.020s, n=15125, sd=14} d5 {-0.11/9 0.024s, n=16678, sd=11}
9. b4 {+0.21/9 0.025s, n=17848, sd=14} dxc4 {0.00/9 0.021s, n=14976, sd=13}
10. Bb2 {-0.08/8 0.024s, n=16866, sd=10} b5 {+0.26/9 0.021s, n=15298, sd=11}
11. Qc1 {-0.12/7 0.022s, n=16330, sd=10} Qd7 {+0.23/9 0.015s, n=12029, sd=14}
12. Nf5 {-0.44/9 0.078s, n=49335, sd=13} Bf8 {+0.67/10 0.023s, n=19121, sd=14}
13. a4 {-0.28/9 0.020s, n=14973, sd=17} a6 {+0.54/10 0.021s, n=12511, sd=14}
14. Nf3 {-0.12/9 0.017s, n=12720, sd=15, Black makes an illegal move: e8a8} 1-0