MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1898"]
[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 "rnbqkbnr/pp2ppp1/2p4p/8/2p5/PP5N/3PPPPP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:45:19 -0400"]
[GameEndTime "2026-09-14T10:45:19 -0400"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxc4 {-1.38/9 0.017s, n=13599, sd=13} e5 {+1.45/10 0.030s, n=26774, sd=12}
6. Bb2 {-1.37/9 0.011s, n=12665, sd=15} Bd6 {+1.13/9 0.015s, n=20239, sd=14}
7. e3 {-1.31/10 0.031s, n=30408, sd=20} Bf5 {+1.31/9 0.018s, n=14080, sd=14}
8. d4 {-1.17/9 0.019s, n=15219, sd=13} exd4 {+1.08/9 0.026s, n=22650, sd=16}
9. Qxd4 {-1.00/10 0.020s, n=15175, sd=20} Nf6 {+1.24/11 0.044s, n=41764, sd=23}
10. Nf4 {-1.04/10 0.022s, n=18077, sd=18} Qe7 {+1.03/9 0.011s, n=12760, sd=14}
11. Bd3 {-0.94/11 0.029s, n=25247, sd=18} c5 {+1.25/10 0.021s, n=17068, sd=16}
12. Qc3 {-0.96/11 0.026s, n=24730, sd=16} Bxd3 {+0.75/9 0.022s, n=12316, sd=15}
13. Nxd3 {-1.02/10 0.021s, n=17486, sd=22} Nc6 {+1.11/11 0.022s, n=20060, sd=17}
14. Qc2 {-0.79/10 0.018s, n=15627, sd=14}
Rd8 {+0.98/9 0.032s, n=31977, sd=16, White makes an illegal move: e1h1} 0-1