MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1484"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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/1p1p2pp/4pp2/pPp5/8/P5P1/2PPPP1P/RNBQKBNR w KQkq c6 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:10 +0000"]
[GameEndTime "2026-09-14T13:40:10 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bg2 {+1.44/9 0.038s, n=25636, sd=12} d5 {-1.20/9 0.020s, n=13915, sd=13}
6. c4 {+1.23/9 0.033s, n=21843, sd=13} dxc4 {-1.33/9 0.019s, n=15566, sd=13}
7. a4 {+1.10/8 0.016s, n=13122, sd=11} Nd7 {-1.39/12 0.017s, n=13197, sd=9}
8. Na3 {+0.89/11 0.039s, n=27601, sd=17} Nb6 {-1.21/11 0.016s, n=12382, sd=17}
9. Qc2 {+1.00/12 0.030s, n=23099, sd=17} e5 {-1.25/10 0.019s, n=15296, sd=15}
10. Nxc4 {+1.03/10 0.029s, n=20916, sd=15} Ne7 {-0.98/9 0.030s, n=22123, sd=14}
11. Nf3 {+0.99/9 0.017s, n=14437, sd=16} Be6 {-0.95/10 0.045s, n=29756, sd=14}
12. Nxb6 {+0.93/11 0.036s, n=25391, sd=15}
Qxb6 {-0.99/11 0.032s, n=25613, sd=19, White makes an illegal move: e1h1} 0-1