MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1676"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnb1kbnr/p2pp1pp/1q6/1pp2p2/1P1P2P1/2N5/P1P1PP1P/R1BQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:41 +0000"]
[GameEndTime "2026-09-14T16:03:42 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bg2 {+3.86/11 0.043s, n=36752, sd=18} cxb4 {-3.64/10 0.040s, n=34090, sd=18}
6. Bxa8 {+4.29/11 0.023s, n=19181, sd=16} bxc3 {-4.06/10 0.018s, n=16819, sd=15}
7. gxf5 {+4.16/11 0.017s, n=16180, sd=16} Nf6 {-3.77/10 0.015s, n=14961, sd=19}
8. Qd3 {+4.30/9 0.016s, n=14916, sd=12} Nc6 {-2.79/10 0.040s, n=29349, sd=18}
9. Nf3 {+5.10/10 0.014s, n=12378, sd=12} b4 {-3.64/12 0.055s, n=47139, sd=22}
10. a3 {+4.09/10 0.027s, n=20578, sd=15} Ba6 {-3.38/11 0.012s, n=12559, sd=16}
11. Qe3 {+4.70/12 0.017s, n=16673, sd=16} Nd5 {-2.74/11 0.022s, n=18394, sd=20}
12. Qe4 {+3.10/12 0.047s, n=33048, sd=17} Nf6 {-2.62/10 0.018s, n=16088, sd=18}
13. Qf4 {+3.23/10 0.014s, n=12742, sd=13} Nd5 {-3.19/10 0.048s, n=38615, sd=20}
14. Qg3 {+2.84/12 0.029s, n=23499, sd=21} b3 {-2.79/11 0.022s, n=19587, sd=19}
15. cxb3 {+2.96/12 0.053s, n=44641, sd=19}
Nxd4 {-2.94/10 0.013s, n=14815, sd=21}
16. Nxd4 {+3.50/10 0.016s, n=15560, sd=16}
Qxd4 {-2.59/9 0.014s, n=13812, sd=17, White makes an illegal move: e1h1} 0-1