MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "941"]
[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 "rnbqk1nr/p1pp1pp1/Bp2p2p/2b5/2P1P1P1/8/PP1P1P1P/RNBQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:34 +0000"]
[GameEndTime "2026-09-14T13:41:35 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxc8 {+0.18/9 0.016s, n=15876, sd=17} Qxc8 {-0.03/8 0.016s, n=12513, sd=15}
6. d4 {+0.26/8 0.014s, n=13721, sd=17} Bb4+ {-0.03/9 0.013s, n=12164, sd=16}
7. Bd2 {+0.03/8 0.017s, n=15898, sd=18} Qb7 {-0.14/9 0.023s, n=19496, sd=16}
8. d5 {+0.28/9 0.031s, n=29125, sd=16} Bxd2+ {-0.18/9 0.018s, n=14770, sd=15}
9. Qxd2 {+0.38/8 0.015s, n=14044, sd=13} b5 {-0.34/9 0.016s, n=14156, sd=14}
10. cxb5 {+0.27/10 0.013s, n=13320, sd=16} a6 {-0.26/10 0.027s, n=22735, sd=16}
11. b6 {+0.58/11 0.012s, n=12599, sd=9} Qxb6 {-0.28/9 0.014s, n=12288, sd=14}
12. Nc3 {+0.21/9 0.021s, n=20522, sd=12} d6 {-0.24/9 0.019s, n=15276, sd=17}
13. Nge2 {+0.37/10 0.017s, n=15652, sd=14}
Nf6 {-0.09/9 0.015s, n=13506, sd=13, White makes an illegal move: e1a1} 0-1