MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1141"]
[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 "rnbqkb1r/p2ppppp/1p6/2p4n/3P1P2/BP6/P1P1P1PP/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:14:41 +0200"]
[GameEndTime "2026-09-14T18:14:42 +0200"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. e3 {+0.08/10 0.034s, n=24673, sd=15} Nf6 {-0.21/9 0.022s, n=14742, sd=15}
6. Nc3 {+0.15/8 0.024s, n=13215, sd=11} Bb7 {-0.31/8 0.025s, n=16062, sd=10}
7. d5 {+0.47/10 0.020s, n=12951, sd=14} e6 {-0.20/10 0.037s, n=20368, sd=17}
8. dxe6 {+0.51/10 0.021s, n=15921, sd=12} fxe6 {-0.38/9 0.014s, n=12835, sd=15}
9. Bb2 {+0.27/9 0.021s, n=15550, sd=15} Qe7 {-0.29/9 0.025s, n=18062, sd=15}
10. Nf3 {+0.28/9 0.025s, n=18360, sd=14} d5 {-0.35/10 0.053s, n=35513, sd=20}
11. a4 {+0.30/8 0.026s, n=13966, sd=15} Nc6 {-0.21/10 0.025s, n=18322, sd=17}
12. a5 {+0.35/9 0.021s, n=15414, sd=15} Nxa5 {-0.33/8 0.020s, n=13882, sd=16}
13. Bb5+ {+0.40/10 0.031s, n=19235, sd=18} Nd7 {-0.63/8 0.044s, n=29198, sd=15}
14. Ne5 {+0.44/10 0.056s, n=38998, sd=17, Black makes an illegal move: e8a8} 1-0