MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "59"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnb1kbnr/1ppqpp1p/p7/3p2p1/P5P1/N7/RPPPPP1P/2BQKBNR w Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:23 +0000"]
[GameEndTime "2026-09-14T15:59:23 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5. h4 {-1.53/9 0.018s, n=12660, sd=12} Qxg4 {+1.44/10 0.024s, n=15004, sd=16}
6. d4 {-1.62/11 0.050s, n=25843, sd=17} Nc6 {+1.58/9 0.029s, n=16060, sd=13}
7. hxg5 {-1.29/10 0.020s, n=15060, sd=14} Qxd4 {+1.11/11 0.024s, n=15490, sd=15}
8. Qxd4 {-0.99/11 0.017s, n=16239, sd=16} Nxd4 {+1.24/9 0.016s, n=15064, sd=15}
9. Bg2 {-1.10/10 0.021s, n=15281, sd=13} c6 {+1.35/10 0.035s, n=22167, sd=15}
10. e3 {-1.26/10 0.016s, n=15812, sd=16} Nf5 {+0.96/8 0.024s, n=12544, sd=17}
11. e4 {-1.23/10 0.018s, n=17219, sd=15} dxe4 {+1.44/10 0.020s, n=14128, sd=15}
12. Bxe4 {-1.06/10 0.028s, n=19247, sd=15} Be6 {+1.57/10 0.033s, n=15878, sd=13}
13. b3 {-1.36/9 0.028s, n=18772, sd=15} Bg7 {+1.32/10 0.032s, n=20181, sd=19}
14. Bb2 {-1.23/10 0.026s, n=20166, sd=14} Bxb2 {+1.36/10 0.021s, n=13738, sd=14}
15. Rxb2 {-1.16/9 0.016s, n=15617, sd=14} f6 {+1.40/9 0.020s, n=15739, sd=16}
16. Nf3 {-1.67/10 0.063s, n=39337, sd=18, Black makes an illegal move: e8a8} 1-0