MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1722"]
[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/p2ppp1p/2p5/1p4p1/2P1P3/3P4/PP2QPPP/RNB1KBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:04:20 +0000"]
[GameEndTime "2026-09-14T16:04:20 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5... h6 {-1.52/9 0.018s, n=18624, sd=14}
6. cxb5 {+1.04/9 0.015s, n=14160, sd=14} d6 {-1.31/7 0.012s, n=12134, sd=13}
7. Nc3 {+1.52/9 0.018s, n=17849, sd=11} cxb5 {-1.52/10 0.049s, n=43169, sd=19}
8. d4 {+1.55/8 0.014s, n=12695, sd=14} b4 {-0.71/10 0.016s, n=15585, sd=20}
9. Nd5 {+0.91/8 0.019s, n=17651, sd=13} Nc6 {-1.08/10 0.027s, n=20347, sd=15}
10. Qc4 {+0.94/10 0.014s, n=12498, sd=19} Bd7 {-0.93/11 0.030s, n=28518, sd=18}
11. Nxb4 {+0.92/10 0.021s, n=19953, sd=13} Rc8 {-0.84/9 0.017s, n=15301, sd=13}
12. Nxc6 {+0.98/10 0.026s, n=20187, sd=14}
Bxc6 {-0.74/11 0.015s, n=13401, sd=17} 13. Qa6 {+1.73/9 0.016s, n=16900, sd=13}
e6 {-1.60/8 0.015s, n=13220, sd=15} 14. Bb5 {+1.67/9 0.021s, n=18741, sd=10}
Ne7 {-1.65/9 0.030s, n=24231, sd=13} 15. Bxc6+ {+1.69/9 0.027s, n=24969, sd=17}
Rxc6 {-1.45/8 0.021s, n=19354, sd=13} 16. Qxa7 {+1.60/10 0.021s, n=20136, sd=15}
Bg7 {-1.89/9 0.021s, n=17009, sd=16}
17. Ne2 {+2.03/9 0.023s, n=22271, sd=16, Black makes an illegal move: e8h8} 1-0