MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "6"]
[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 "rnbqkb1r/pp2ppp1/2p2n1p/3p4/P4N2/8/RPPPPPPP/1NBQKB1R w Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:57:47 +0200"]
[GameEndTime "2026-09-14T15:57:49 +0200"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-1.39/9 0.018s, n=17180, sd=14} c5 {+1.58/9 0.013s, n=12622, sd=12}
6. e3 {-1.20/9 0.017s, n=13108, sd=11} Nc6 {+1.05/8 0.016s, n=12775, sd=12}
7. Bb5 {-1.39/9 0.029s, n=26031, sd=16} Bf5 {+1.23/9 0.022s, n=18365, sd=15}
8. a5 {-1.26/9 0.030s, n=22528, sd=16} a6 {+1.33/9 0.019s, n=15544, sd=14}
9. Bxc6+ {-1.17/10 0.017s, n=13947, sd=14}
bxc6 {+1.34/10 0.014s, n=13203, sd=17}
10. dxc5 {-0.95/10 0.016s, n=13914, sd=12} e5 {+1.61/10 0.016s, n=14981, sd=18}
11. Nd3 {-0.78/10 0.018s, n=15287, sd=14} e4 {+1.69/11 0.028s, n=25807, sd=16}
12. Nf4 {-1.84/9 0.020s, n=17848, sd=16}
Bxc5 {+2.10/11 0.026s, n=20288, sd=16, White makes an illegal move: e1h1} 0-1