MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "423"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1bqkbnr/pppp2p1/n4p2/4p2p/PP5P/N7/2PPPPP1/R1BQKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:16 +0000"]
[GameEndTime "2026-09-14T13:36:17 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxb4 {+1.64/10 0.049s, n=31184, sd=17}
6. e4 {-1.64/8 0.028s, n=17727, sd=13} d5 {+2.18/10 0.034s, n=19177, sd=18}
7. Be2 {-1.76/9 0.031s, n=20701, sd=14} Ne7 {+2.12/9 0.044s, n=20875, sd=21}
8. Rb1 {-2.02/9 0.028s, n=18956, sd=16} Na2 {+1.68/7 0.021s, n=13572, sd=14}
9. Bb2 {-1.10/9 0.049s, n=32110, sd=17} dxe4 {+1.54/9 0.019s, n=12727, sd=13}
10. c3 {-1.63/10 0.031s, n=20836, sd=20} Be6 {+2.56/9 0.018s, n=12784, sd=16}
11. Nc4 {-1.25/10 0.032s, n=20967, sd=12} Qd7 {+1.62/9 0.037s, n=24294, sd=18}
12. Ba3 {-2.09/9 0.020s, n=13600, sd=14} Nd5 {+1.46/9 0.026s, n=15137, sd=15}
13. Bxf8 {-1.46/9 0.019s, n=12007, sd=19} Rxf8 {+2.20/9 0.021s, n=15148, sd=13}
14. Rxb7 {-1.00/9 0.028s, n=18215, sd=16} Nf4 {+1.65/10 0.023s, n=14667, sd=17}
15. Ne3 {-2.86/9 0.048s, n=32268, sd=18, Black makes an illegal move: e8a8} 1-0