MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "259"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnb1kb1r/pp1ppppp/7n/1qp5/7P/2P5/PPNPPPP1/R1BQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:10:24 +0200"]
[GameEndTime "2026-09-14T17:10:24 +0200"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+1.85/8 0.030s, n=19156, sd=13} cxd4 {-1.75/9 0.019s, n=16499, sd=16}
6. e3 {+1.65/9 0.025s, n=20637, sd=15} Qb6 {-1.68/10 0.025s, n=20789, sd=14}
7. exd4 {+1.60/9 0.028s, n=22980, sd=14} d5 {-1.66/10 0.032s, n=26434, sd=15}
8. Nf3 {+1.57/9 0.021s, n=18820, sd=13} Ng4 {-1.58/9 0.017s, n=12668, sd=15}
9. h5 {+1.50/8 0.015s, n=12342, sd=15} Nc6 {-1.35/9 0.026s, n=19304, sd=13}
10. Bd3 {+1.35/8 0.017s, n=13825, sd=13} e5 {-1.17/9 0.027s, n=20157, sd=15}
11. Nxe5 {+1.23/10 0.016s, n=13254, sd=15}
Ncxe5 {-1.66/9 0.013s, n=12671, sd=15} 12. Qe2 {+1.85/10 0.030s, n=19618, sd=18}
Bd7 {-1.69/10 0.022s, n=15411, sd=15}
13. Bf4 {+1.96/9 0.019s, n=12166, sd=15, Black makes an illegal move: e8a8} 1-0