MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1290"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "r3kbnr/ppp1pppp/n2q4/3p4/1PP2P2/6Pb/P2PP2P/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:55:54 -0400"]
[GameEndTime "2026-09-14T11:55:54 -0400"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxh3 {+7.11/9 0.021s, n=21470, sd=13} Qxb4 {-6.80/8 0.014s, n=15362, sd=11}
6. cxd5 {+7.42/10 0.031s, n=27073, sd=15} g6 {-7.10/9 0.014s, n=13769, sd=13}
7. Na3 {+7.61/10 0.040s, n=31636, sd=17} Bg7 {-7.54/9 0.041s, n=38855, sd=15}
8. Rb1 {+7.56/9 0.014s, n=14100, sd=14} Qe4 {-7.46/10 0.018s, n=14580, sd=13}
9. Nf3 {+7.29/10 0.033s, n=23862, sd=17} Nf6 {-7.30/8 0.011s, n=12539, sd=12}
10. Rxb7 {+7.48/9 0.014s, n=15426, sd=15} Nxd5 {-7.64/9 0.011s, n=12369, sd=15}
11. Rb3 {+7.45/10 0.014s, n=16588, sd=14} Nc5 {-7.28/9 0.025s, n=21564, sd=16}
12. Rb5 {+6.86/10 0.022s, n=19649, sd=16} Nd3+ {-7.24/9 0.036s, n=35114, sd=16}
13. Kf1 {+6.85/12 0.028s, n=28033, sd=21} c6 {-7.11/10 0.030s, n=34778, sd=17}
14. Rb3 {+6.92/10 0.013s, n=12776, sd=23} Nc5 {-6.55/11 0.015s, n=12193, sd=16}
15. Rb1 {+6.74/12 0.019s, n=20680, sd=19, Black makes an illegal move: e8h8} 1-0