MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "651"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1k1nr/pppqppbp/3p4/6p1/4N3/5NP1/PPPPPP1P/R1BQKBR1 b Qkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:53 +0000"]
[GameEndTime "2026-09-14T14:52:54 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... g4 {+0.94/9 0.015s, n=14548, sd=16}
6. Nh4 {-0.81/10 0.014s, n=13553, sd=15} Nc6 {+0.99/9 0.017s, n=16935, sd=14}
7. Bg2 {-0.74/9 0.029s, n=22475, sd=13} d5 {+1.22/11 0.036s, n=33318, sd=18}
8. Nc5 {-0.69/10 0.017s, n=17541, sd=13} Qd6 {+1.32/11 0.018s, n=17454, sd=13}
9. Nb3 {-0.68/9 0.017s, n=13023, sd=15} a5 {+0.81/10 0.016s, n=15738, sd=16}
10. a4 {-0.87/11 0.016s, n=15676, sd=9} e5 {+0.92/10 0.017s, n=15585, sd=15}
11. c3 {-0.85/10 0.020s, n=19647, sd=17} Nge7 {+1.25/11 0.048s, n=42169, sd=15}
12. Rh1 {-0.85/11 0.020s, n=19681, sd=17} b6 {+1.37/10 0.016s, n=14538, sd=13}
13. d3 {-1.12/8 0.019s, n=15858, sd=13} h5 {+1.80/10 0.028s, n=21962, sd=16}
14. d4 {-1.50/8 0.014s, n=12406, sd=13} Ba6 {+1.95/10 0.022s, n=19078, sd=16}
15. dxe5 {-1.68/9 0.018s, n=14915, sd=13} Bxe5 {+1.69/10 0.030s, n=21675, sd=19}
16. Qc2 {-1.66/9 0.023s, n=20273, sd=14, Black makes an illegal move: e8a8} 1-0