MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "507"]
[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 "rn1qkbnr/pppbp1pp/5p2/3p4/4P3/1P4P1/P1PPKP1P/RNBQ1BNR w kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:35 +0000"]
[GameEndTime "2026-09-14T13:36:36 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. exd5 {+0.55/10 0.036s, n=25663, sd=15} c6 {-0.34/9 0.025s, n=17802, sd=13}
6. dxc6 {+0.38/9 0.025s, n=18088, sd=13} Bxc6 {+0.53/10 0.028s, n=18755, sd=16}
7. f3 {+0.07/9 0.031s, n=20800, sd=14} e5 {+0.57/9 0.023s, n=13788, sd=14}
8. Ke1 {-0.41/9 0.026s, n=18893, sd=12} Nh6 {+0.60/9 0.041s, n=26870, sd=13}
9. Bb2 {-0.52/8 0.024s, n=13000, sd=12} Bc5 {+0.76/8 0.020s, n=13814, sd=14}
10. Nc3 {-0.86/8 0.036s, n=24507, sd=14} Qb6 {+0.94/11 0.020s, n=15975, sd=16}
11. Nh3 {-0.81/10 0.017s, n=12839, sd=16} Nd7 {+0.90/10 0.020s, n=15075, sd=15}
12. a4 {-0.70/9 0.018s, n=12925, sd=13} a6 {+0.62/7 0.018s, n=12071, sd=13}
13. Bc4 {-0.85/9 0.026s, n=17564, sd=14, Black makes an illegal move: e8a8} 1-0