MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1017"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbq1bnr/p2pkppp/1pp5/1P2p3/8/P2P4/2PNPPPP/R1BQKBNR b KQ - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:27:22 +0200"]
[GameEndTime "2026-09-14T18:27:23 +0200"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb5 {-0.88/9 0.023s, n=22644, sd=14}
6. Ngf3 {+0.72/9 0.018s, n=12208, sd=15} Qc7 {-0.79/10 0.029s, n=23244, sd=17}
7. Bb2 {+0.68/10 0.023s, n=18047, sd=16} Nc6 {-0.99/11 0.049s, n=30388, sd=18}
8. e3 {+0.58/10 0.028s, n=17891, sd=16} Nf6 {-0.91/10 0.022s, n=19780, sd=14}
9. c4 {+1.17/9 0.022s, n=13697, sd=17} bxc4 {-1.12/11 0.028s, n=17533, sd=15}
10. Nxc4 {+0.80/9 0.022s, n=17353, sd=14} d6 {-0.99/11 0.032s, n=22764, sd=17}
11. Rc1 {+0.74/10 0.020s, n=13806, sd=8} b5 {-0.94/10 0.029s, n=21880, sd=14}
12. Ncd2 {+0.81/10 0.017s, n=12384, sd=15} Ke8 {-1.48/9 0.081s, n=57940, sd=16}
13. d4 {+1.31/9 0.017s, n=13168, sd=18} Qb6 {-1.34/9 0.019s, n=13376, sd=14}
14. Bd3 {+1.42/10 0.048s, n=32872, sd=17}
a6 {-1.58/9 0.048s, n=32307, sd=16, White makes an illegal move: e1h1} 0-1