MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2018"]
[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 "rnbqk1nr/ppp2ppp/4p3/P2p4/8/b5P1/1PPPPP1P/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:25:54 -0400"]
[GameEndTime "2026-09-14T12:25:54 -0400"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. Rxa3 {+0.28/9 0.016s, n=13084, sd=10} c5 {+0.03/9 0.011s, n=13480, sd=9}
6. c4 {-0.31/7 0.024s, n=24834, sd=11} Nc6 {+0.33/9 0.013s, n=12285, sd=13}
7. Nf3 {-0.09/8 0.013s, n=14554, sd=11} Nxa5 {+0.32/9 0.027s, n=24359, sd=18}
8. Qa4+ {-0.66/9 0.032s, n=34946, sd=18} Nc6 {+0.32/9 0.019s, n=15447, sd=17}
9. d4 {-0.89/10 0.025s, n=20833, sd=14} Bd7 {+0.44/10 0.017s, n=20846, sd=15}
10. cxd5 {-0.82/11 0.015s, n=15741, sd=18} Nxd4 {+0.78/9 0.017s, n=19799, sd=17}
11. Qd1 {-0.94/10 0.026s, n=29540, sd=22} Nxf3+ {+0.80/9 0.028s, n=25060, sd=18}
12. exf3 {-0.89/10 0.020s, n=16209, sd=21} Nf6 {+0.91/10 0.011s, n=13206, sd=19}
13. dxe6 {-0.31/10 0.009s, n=13446, sd=14} Bxe6 {+0.81/9 0.017s, n=20149, sd=16}
14. Bb5+ {-0.77/10 0.016s, n=14133, sd=20}
Nd7 {+0.76/9 0.013s, n=15916, sd=14, White makes an illegal move: e1h1} 0-1