MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "406"]
[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 "1rbqkbnr/pp1ppp1p/n1p5/6p1/4P2P/2N5/PPPPKPP1/R1BQ1BNR b k - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:36 +0000"]
[GameEndTime "2026-09-14T13:36:36 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... g4 {-1.05/9 0.020s, n=16117, sd=16}
6. Ke1 {+1.38/10 0.036s, n=24277, sd=16} h5 {-1.29/9 0.024s, n=18526, sd=14}
7. Bxa6 {+1.38/10 0.017s, n=15066, sd=15} bxa6 {-1.13/11 0.024s, n=18399, sd=15}
8. d4 {+0.99/10 0.045s, n=29127, sd=18} d5 {-1.26/9 0.018s, n=13424, sd=17}
9. Nge2 {+0.97/9 0.052s, n=35016, sd=13} dxe4 {-0.99/10 0.017s, n=12756, sd=18}
10. Na4 {+0.53/9 0.051s, n=37270, sd=17} Bf5 {-0.97/8 0.021s, n=13831, sd=13}
11. Bf4 {+0.71/9 0.019s, n=15143, sd=14} Rc8 {-0.60/9 0.017s, n=12298, sd=9}
12. Qd2 {+0.72/10 0.018s, n=13276, sd=9} Nf6 {-0.68/9 0.031s, n=24044, sd=13}
13. c4 {+0.61/10 0.025s, n=16715, sd=17} Bg7 {-0.25/9 0.031s, n=25291, sd=12}
14. Rd1 {+0.42/8 0.018s, n=14459, sd=12} Bg6 {-0.13/9 0.028s, n=20537, sd=14}
15. b3 {+0.24/8 0.023s, n=14170, sd=13, Black makes an illegal move: e8h8} 1-0