MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "126"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "r2qkbnr/p1p1pppp/n2pb3/1p6/2P5/P2P4/NP2PPPP/R1BQKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:21 +0000"]
[GameEndTime "2026-09-14T13:35:22 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... c5 {-1.24/9 0.021s, n=16377, sd=14}
6. cxb5 {+1.44/10 0.069s, n=48629, sd=15} Nc7 {-1.41/10 0.038s, n=29175, sd=16}
7. d4 {+1.17/10 0.048s, n=33482, sd=15} cxd4 {-1.10/10 0.017s, n=13148, sd=13}
8. Nf3 {+0.95/11 0.027s, n=20428, sd=19} Bxa2 {-0.19/10 0.016s, n=12562, sd=19}
9. Rxa2 {+1.10/12 0.020s, n=14316, sd=20} e5 {-1.06/10 0.017s, n=14483, sd=14}
10. e3 {+0.64/10 0.015s, n=13451, sd=19} dxe3 {-0.76/11 0.022s, n=18214, sd=16}
11. Bxe3 {+0.87/11 0.022s, n=18370, sd=18} Nf6 {-0.72/10 0.026s, n=19748, sd=17}
12. Be2 {+1.06/10 0.017s, n=14192, sd=15}
Be7 {-0.61/10 0.027s, n=21633, sd=14, White makes an illegal move: e1h1} 0-1