MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "418"]
[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 "rnbq1bnr/2ppkppp/pp6/P3p3/6P1/8/1PPPPP1P/RNBQKBNR w KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:30:38 -0400"]
[GameEndTime "2026-09-14T11:30:38 -0400"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb6 {+1.22/9 0.017s, n=14069, sd=11} Bb7 {-1.03/9 0.020s, n=17329, sd=15}
6. bxc7 {+1.41/9 0.013s, n=14832, sd=15} Qxc7 {-0.88/10 0.020s, n=24742, sd=14}
7. Nf3 {+1.20/10 0.022s, n=18875, sd=23} Ke8 {-1.23/9 0.019s, n=24277, sd=15}
8. Nc3 {+1.25/10 0.020s, n=18919, sd=14} Bb4 {-0.92/9 0.028s, n=30240, sd=15}
9. Bg2 {+0.98/10 0.015s, n=18982, sd=15} Ne7 {-1.22/9 0.015s, n=18079, sd=13}
10. e4 {+1.53/9 0.015s, n=12030, sd=12} Bxc3 {-1.42/8 0.010s, n=12641, sd=17}
11. bxc3 {+1.61/9 0.015s, n=12318, sd=11} h5 {-1.56/8 0.015s, n=14934, sd=9}
12. gxh5 {+1.33/9 0.018s, n=14447, sd=17} Rxh5 {-1.49/9 0.012s, n=15432, sd=14}
13. d4 {+1.89/9 0.021s, n=18588, sd=13}
d6 {-2.36/9 0.027s, n=25261, sd=18, White makes an illegal move: e1h1} 0-1