MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2694"]
[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 "1rbqkb1r/1ppppppp/n6n/p7/1P3P1P/B1P5/P2PP1P1/RN1QKBNR b KQk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:01 +0200"]
[GameEndTime "2026-09-14T16:03:01 +0200"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb4 {+2.84/11 0.015s, n=12460, sd=13}
6. cxb4 {-2.54/9 0.021s, n=13663, sd=13} e6 {+2.27/10 0.029s, n=17554, sd=15}
7. b5 {-2.46/9 0.019s, n=12433, sd=16} Bxa3 {+2.17/11 0.034s, n=24036, sd=18}
8. Nxa3 {-1.86/11 0.015s, n=13210, sd=14} Nc5 {+2.13/10 0.015s, n=13972, sd=15}
9. Qc2 {-2.10/9 0.018s, n=13311, sd=14} b6 {+2.90/10 0.014s, n=12360, sd=14}
10. d4 {-2.00/11 0.022s, n=14347, sd=13} Nb7 {+1.68/8 0.022s, n=15526, sd=17}
11. Nf3 {-1.80/9 0.034s, n=26453, sd=19} Ra8 {+1.55/9 0.027s, n=19055, sd=14}
12. Nb1 {-1.05/11 0.052s, n=36777, sd=22} d5 {+1.11/9 0.046s, n=30103, sd=15}
13. a4 {-1.28/10 0.039s, n=26204, sd=18} Nd6 {+1.18/9 0.048s, n=27426, sd=14}
14. Nc3 {-1.11/10 0.016s, n=13361, sd=16, Black makes an illegal move: e8h8} 1-0