MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2228"]
[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 "rnbqk1nr/1pppp2p/7b/p4pp1/N7/1P3NP1/P1PPPP1P/R1BQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:59 +0200"]
[GameEndTime "2026-09-14T16:01:59 +0200"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5... b5 {-0.70/10 0.025s, n=18688, sd=15}
6. Bb2 {+1.32/11 0.030s, n=21224, sd=17} Nf6 {-0.81/10 0.017s, n=14743, sd=16}
7. Bxf6 {+1.18/11 0.027s, n=20169, sd=18} exf6 {-1.32/11 0.029s, n=25850, sd=18}
8. Nc3 {+1.24/12 0.020s, n=17713, sd=17} b4 {-1.28/11 0.062s, n=44435, sd=17}
9. Nd5 {+1.54/9 0.014s, n=12265, sd=13} Bb7 {-1.64/10 0.029s, n=22387, sd=16}
10. c4 {+1.41/10 0.022s, n=14188, sd=15} bxc3 {-1.45/9 0.021s, n=13580, sd=13}
11. dxc3 {+1.25/9 0.015s, n=13750, sd=17, Black makes an illegal move: e8h8} 1-0