MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "862"]
[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/pppppk1p/8/6p1/1P3p2/6PP/P1PPPP2/RNBQKBNR b KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:07 +0000"]
[GameEndTime "2026-09-14T16:01:08 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bg7 {-0.52/9 0.025s, n=15799, sd=15}
6. d4 {+0.81/11 0.034s, n=18669, sd=17} fxg3 {-0.84/10 0.014s, n=12414, sd=18}
7. fxg3 {+0.78/9 0.025s, n=14758, sd=17} d5 {-0.47/10 0.018s, n=14706, sd=16}
8. e4 {+1.09/10 0.070s, n=39164, sd=18} dxe4 {-0.26/9 0.030s, n=24891, sd=14}
9. Bc4+ {+0.98/9 0.041s, n=23564, sd=14} Kg6 {-0.37/10 0.017s, n=15558, sd=17}
10. Ne2 {+1.60/9 0.030s, n=19778, sd=16} Nc6 {-0.60/10 0.024s, n=17121, sd=21}
11. Bxg5 {+0.39/9 0.044s, n=27419, sd=16} Bxd4 {-0.62/9 0.031s, n=24023, sd=19}
12. Nd2 {+0.21/9 0.036s, n=19466, sd=18} Nf6 {-0.36/9 0.031s, n=23282, sd=17}
13. c3 {+0.57/11 0.040s, n=26951, sd=18} Kxg5 {-0.68/9 0.048s, n=34426, sd=15}
14. cxd4 {+0.30/9 0.025s, n=17211, sd=13}
Nxd4 {-0.02/9 0.030s, n=23378, sd=16, White makes an illegal move: e1h1} 0-1