MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "550"]
[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 "rn1qkbnr/ppp1pp1p/3p2b1/6p1/1P6/5P2/P1PPPKPP/RNBQ1BNR w kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:46 +0000"]
[GameEndTime "2026-09-14T13:36:46 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {-0.76/10 0.022s, n=15806, sd=11} Nf6 {+1.05/10 0.034s, n=16548, sd=14}
6. Ke1 {-0.93/8 0.026s, n=18231, sd=12} d5 {+1.04/9 0.026s, n=14137, sd=15}
7. e3 {-1.04/9 0.016s, n=12847, sd=16} Nbd7 {+0.99/9 0.053s, n=25100, sd=14}
8. c4 {-0.90/9 0.049s, n=21094, sd=13} e6 {+1.06/8 0.019s, n=12603, sd=14}
9. cxd5 {-1.33/10 0.086s, n=48227, sd=16} exd5 {+1.30/9 0.024s, n=18092, sd=13}
10. h4 {-1.32/8 0.034s, n=13725, sd=12} gxh4 {+1.25/9 0.019s, n=13458, sd=18}
11. Rxh4 {-1.50/10 0.059s, n=36516, sd=15} Bd6 {+1.31/9 0.042s, n=24221, sd=14}
12. Ne2 {-1.34/9 0.039s, n=24616, sd=15} Qe7 {+1.29/9 0.050s, n=28233, sd=18}
13. Qa4 {-1.16/9 0.021s, n=13795, sd=14} c6 {+1.59/9 0.041s, n=25830, sd=15}
14. Nf4 {-1.26/8 0.018s, n=12187, sd=12, Black makes an illegal move: e8h8} 1-0