MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1712"]
[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 "rnbqkb1r/pp1ppp2/2p2np1/7p/Q1P1P3/N7/PP1P1PPP/R1B1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:57 +0000"]
[GameEndTime "2026-09-14T13:40:58 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5. e5 {+0.20/9 0.018s, n=12871, sd=14} Nh7 {+0.16/10 0.016s, n=14515, sd=16}
6. d4 {-0.12/9 0.037s, n=21564, sd=14} d6 {+0.19/10 0.023s, n=17794, sd=15}
7. f4 {-0.20/10 0.037s, n=23691, sd=15} dxe5 {+0.62/10 0.033s, n=26760, sd=18}
8. dxe5 {-0.04/10 0.020s, n=15888, sd=15} Bf5 {+0.80/10 0.039s, n=29877, sd=18}
9. Be3 {-0.56/8 0.036s, n=23615, sd=12} e6 {+0.63/10 0.026s, n=21480, sd=14}
10. Rd1 {+0.22/10 0.019s, n=12778, sd=13} Nd7 {-0.27/9 0.034s, n=26820, sd=16}
11. c5 {+0.29/10 0.047s, n=25701, sd=16} g5 {+0.79/10 0.014s, n=12148, sd=17}
12. fxg5 {0.00/11 0.019s, n=13741, sd=15} Nxg5 {+0.04/10 0.013s, n=12008, sd=16}
13. Rxd7 {+0.04/11 0.017s, n=12902, sd=17}
Qxd7 {-0.28/12 0.052s, n=45784, sd=23}
14. Bxg5 {+0.12/10 0.052s, n=32773, sd=17} Rg8 {-0.05/10 0.029s, n=26515, sd=16}
15. Nf3 {+0.53/10 0.021s, n=16310, sd=15} Rxg5 {0.00/11 0.023s, n=21605, sd=19}
16. Nxg5 {0.00/11 0.043s, n=28993, sd=18, Black makes an illegal move: e8a8} 1-0