MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "997"]
[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 "rnbqkbn1/p1ppppp1/7r/1p5p/2PP4/4PP2/PP4PP/RNBQKBNR w KQq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:54:52 +0000"]
[GameEndTime "2026-09-14T14:54:53 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxb5 {+2.25/8 0.012s, n=12652, sd=11} a6 {-1.91/9 0.015s, n=15744, sd=14}
6. Nc3 {+1.81/10 0.030s, n=31050, sd=15} Rb6 {-1.94/10 0.016s, n=16296, sd=14}
7. a3 {+1.65/8 0.017s, n=18570, sd=10} e6 {-1.69/9 0.032s, n=30569, sd=14}
8. Nh3 {+1.61/8 0.013s, n=13487, sd=13} Nf6 {-1.70/10 0.026s, n=25626, sd=20}
9. Nf2 {+1.82/9 0.019s, n=19011, sd=16} Be7 {-1.83/9 0.026s, n=25722, sd=13}
10. bxa6 {+1.72/10 0.016s, n=16902, sd=11} Nxa6 {-1.82/9 0.024s, n=23478, sd=17}
11. Be2 {+2.38/10 0.022s, n=22010, sd=16} d5 {-2.31/9 0.019s, n=18227, sd=16}
12. Na4 {+2.45/10 0.033s, n=31387, sd=15} Rbb8 {-2.09/9 0.020s, n=19312, sd=12}
13. b4 {+3.13/10 0.027s, n=26305, sd=14} Bd7 {-2.62/10 0.037s, n=36966, sd=17}
14. Bd2 {+3.32/10 0.023s, n=23440, sd=13} Kf8 {-3.09/10 0.023s, n=24606, sd=17}
15. Nc3 {+2.89/9 0.021s, n=20696, sd=14} Rb7 {-3.12/10 0.024s, n=25039, sd=17}
16. Nd3 {+2.84/9 0.013s, n=13404, sd=15} Rba7 {-3.00/9 0.017s, n=19919, sd=14}
17. Qb3 {+3.27/9 0.012s, n=12093, sd=14}
Ne8 {-3.09/8 0.018s, n=18808, sd=14, White makes an illegal move: e1h1} 0-1