MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "605"]
[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 "rnbqkbr1/1p1ppppp/p1p2n2/6P1/5P2/8/PPPPP2P/RNBQKBNR w KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:44 +0000"]
[GameEndTime "2026-09-14T14:52:45 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. gxf6 {+4.72/9 0.019s, n=19725, sd=14} gxf6 {-4.49/8 0.013s, n=13561, sd=13}
6. Nf3 {+4.49/7 0.017s, n=12296, sd=10} e5 {-4.14/10 0.020s, n=19156, sd=14}
7. d4 {+4.42/9 0.016s, n=16451, sd=13} d5 {-4.62/8 0.015s, n=14471, sd=12}
8. fxe5 {+4.48/10 0.027s, n=25859, sd=15} Nd7 {-4.62/10 0.041s, n=33478, sd=17}
9. exf6 {+4.69/9 0.012s, n=12120, sd=14} Nxf6 {-4.24/11 0.034s, n=31966, sd=19}
10. Nc3 {+5.04/9 0.017s, n=13191, sd=11} Ne4 {-4.21/10 0.020s, n=20438, sd=18}
11. Qd3 {+5.55/10 0.034s, n=31167, sd=21} Bf5 {-4.56/10 0.030s, n=29175, sd=16}
12. Qe3 {+5.43/10 0.040s, n=30931, sd=16} Qb6 {-5.37/10 0.037s, n=33179, sd=20}
13. Rg1 {+5.34/10 0.026s, n=24640, sd=16} Rxg1 {-5.61/8 0.023s, n=16339, sd=14}
14. Nxg1 {+5.29/9 0.017s, n=15796, sd=15, Black makes an illegal move: e8a8} 1-0