MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1080"]
[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 "rnbqkbnr/ppp2p1p/4p3/3p3P/1P4p1/P5P1/2PPPP2/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:48:16 +0200"]
[GameEndTime "2026-09-14T15:48:17 +0200"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+1.26/10 0.026s, n=19847, sd=14}
6. e3 {-1.25/9 0.022s, n=19530, sd=16} a5 {+1.08/8 0.021s, n=12889, sd=13}
7. b5 {-1.03/11 0.020s, n=15416, sd=18} Nbd7 {+0.64/9 0.059s, n=36347, sd=17}
8. d4 {-0.94/10 0.017s, n=14223, sd=12} c5 {+0.95/7 0.022s, n=13303, sd=10}
9. Bg2 {-0.79/8 0.018s, n=14119, sd=14} b6 {+0.67/8 0.021s, n=15607, sd=11}
10. c4 {-0.74/9 0.015s, n=13192, sd=14} Bb7 {+0.65/9 0.020s, n=16239, sd=13}
11. Ne2 {-0.63/10 0.022s, n=13290, sd=17} Rc8 {+0.21/8 0.045s, n=30631, sd=11}
12. cxd5 {-0.30/10 0.037s, n=30926, sd=17} Bxd5 {+0.44/9 0.023s, n=18040, sd=13}
13. Bxd5 {-0.71/9 0.019s, n=16142, sd=14} Nxd5 {+0.45/10 0.035s, n=24916, sd=18}
14. Bb2 {-0.51/10 0.031s, n=17986, sd=13} Rg8 {+0.40/8 0.018s, n=13598, sd=13}
15. Nd2 {-0.17/9 0.016s, n=12424, sd=13}
N5f6 {+0.62/9 0.018s, n=15612, sd=13, White makes an illegal move: e1h1} 0-1