MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "13"]
[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 "rnbqk2r/p1pppp1p/5n1b/1p4p1/2P2P2/3P2P1/PP2P2P/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:16 +0000"]
[GameEndTime "2026-09-14T15:59:17 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. fxg5 {+6.90/10 0.036s, n=27261, sd=15} Bb7 {-7.12/8 0.019s, n=13779, sd=11}
6. Nf3 {+7.02/11 0.032s, n=23827, sd=19} Bxf3 {-7.25/9 0.034s, n=22137, sd=14}
7. exf3 {+6.93/9 0.042s, n=21100, sd=20} Bg7 {-6.69/10 0.061s, n=32412, sd=16}
8. gxf6 {+7.16/9 0.023s, n=12936, sd=14} Bxf6 {-6.87/9 0.047s, n=23466, sd=14}
9. cxb5 {+6.65/8 0.037s, n=21056, sd=14} a6 {-6.65/9 0.026s, n=18377, sd=15}
10. d4 {+6.73/8 0.036s, n=19451, sd=11} axb5 {-6.45/9 0.030s, n=12292, sd=14}
11. Nc3 {+6.53/9 0.028s, n=20871, sd=13} b4 {-6.55/10 0.038s, n=21523, sd=14}
12. Ne2 {+6.60/9 0.033s, n=15032, sd=13} e6 {-6.71/9 0.049s, n=28901, sd=17}
13. Bg2 {+6.88/10 0.034s, n=22441, sd=15}
Bg7 {-6.71/8 0.041s, n=19527, sd=13, White makes an illegal move: e1h1} 0-1