MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1677"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkb1r/p1ppp1pp/5p1n/4P3/1p4P1/8/PPPPBP1P/RNBQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:41 +0000"]
[GameEndTime "2026-09-14T16:03:42 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {+1.34/8 0.019s, n=17200, sd=15}
6. Bf3 {-0.55/10 0.016s, n=14769, sd=12} Nc6 {+0.99/8 0.015s, n=14419, sd=14}
7. a3 {-1.43/9 0.025s, n=21115, sd=14} bxa3 {+1.36/9 0.014s, n=13234, sd=14}
8. b4 {-1.30/9 0.028s, n=24075, sd=15} a6 {+1.16/9 0.021s, n=18388, sd=14}
9. e6 {-1.16/7 0.013s, n=12436, sd=11} dxe6 {+1.07/8 0.026s, n=21362, sd=14}
10. d4 {-1.21/9 0.032s, n=27230, sd=15} a2 {+1.42/10 0.025s, n=23905, sd=16}
11. Rxa2 {-1.24/9 0.020s, n=17822, sd=12} Nxb4 {+1.33/10 0.029s, n=22124, sd=15}
12. Rb2 {-1.08/9 0.012s, n=12130, sd=14} Bxf3 {+1.38/9 0.013s, n=12837, sd=20}
13. Nxf3 {-1.73/9 0.034s, n=29621, sd=17}
Nc6 {+1.29/10 0.058s, n=47393, sd=17, White makes an illegal move: e1h1} 0-1