MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "799"]
[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 "rnbqkbnr/p2pppp1/2p5/1p2Q2p/2P5/8/PP1PPPPP/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:36 +0000"]
[GameEndTime "2026-09-14T16:10:37 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxb5 {-0.25/10 0.020s, n=19133, sd=14} d6 {+0.45/9 0.016s, n=15039, sd=16}
6. Qe3 {-0.37/8 0.017s, n=17052, sd=12} h4 {+0.52/10 0.029s, n=26935, sd=18}
7. Nc3 {-0.27/9 0.017s, n=16452, sd=11} Nf6 {+0.36/10 0.018s, n=17266, sd=17}
8. d4 {-0.23/9 0.014s, n=13456, sd=13} Bd7 {0.00/9 0.016s, n=14969, sd=7}
9. Qf3 {-0.17/9 0.024s, n=21968, sd=15} e5 {+0.22/10 0.021s, n=19971, sd=15}
10. dxe5 {-0.06/10 0.020s, n=19365, sd=17} dxe5 {+0.11/9 0.022s, n=20297, sd=16}
11. Nh3 {-0.10/10 0.019s, n=18180, sd=17} a6 {+0.53/11 0.022s, n=21690, sd=17}
12. b6 {-0.37/11 0.029s, n=28152, sd=18} Bg4 {+0.29/10 0.011s, n=12153, sd=15}
13. Qd3 {-0.43/10 0.014s, n=13315, sd=15} Qxb6 {+0.31/9 0.017s, n=16352, sd=13}
14. Ng5 {0.00/9 0.020s, n=17458, sd=12} Nbd7 {+0.18/9 0.015s, n=14175, sd=14}
15. e4 {-0.06/9 0.018s, n=15721, sd=15} Bc5 {+0.13/8 0.016s, n=13412, sd=13}
16. Qc2 {-0.04/9 0.022s, n=19711, sd=14} h3 {-0.07/9 0.027s, n=22578, sd=13}
17. gxh3 {0.00/9 0.037s, n=31510, sd=17} Bh5 {0.00/10 0.020s, n=17204, sd=15}
18. Bc4 {+0.19/9 0.023s, n=20432, sd=15}
Nh7 {-0.01/10 0.030s, n=28322, sd=15, White makes an illegal move: e1h1} 0-1