MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "970"]
[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 "r1q1kbnr/pppbpppp/2n5/3p4/1PP5/3PPP2/P5PP/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:37 +0000"]
[GameEndTime "2026-09-14T14:53:37 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxc4 {+0.38/8 0.016s, n=16406, sd=14}
6. b5 {-0.56/10 0.032s, n=22611, sd=18} Nd8 {+0.54/9 0.014s, n=13612, sd=15}
7. dxc4 {-0.49/9 0.014s, n=13380, sd=12} a6 {+0.39/9 0.020s, n=18787, sd=16}
8. Bd3 {-0.45/8 0.026s, n=19312, sd=12} g6 {+0.28/8 0.022s, n=21809, sd=12}
9. Nc3 {-0.35/10 0.025s, n=23706, sd=15} Bg7 {+0.41/9 0.016s, n=15732, sd=13}
10. Nge2 {-0.62/10 0.016s, n=14546, sd=15} axb5 {+0.47/9 0.018s, n=13795, sd=14}
11. cxb5 {-0.29/11 0.020s, n=18134, sd=12} c6 {+0.57/10 0.016s, n=14716, sd=14}
12. Rb1 {-0.25/9 0.014s, n=13288, sd=16} Nf6 {+0.21/9 0.034s, n=28704, sd=14}
13. e4 {-0.18/9 0.026s, n=16835, sd=15} cxb5 {+0.26/9 0.021s, n=17884, sd=14}
14. Bxb5 {-0.33/9 0.021s, n=18253, sd=14, Black makes an illegal move: e8h8} 1-0