MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "276"]
[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 "rnbq1bnr/p1ppp1pp/1p3k2/5p2/1P4PP/N7/P1PPPP2/R1BQKBNR w KQ - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:25:58 +0200"]
[GameEndTime "2026-09-14T18:25:58 +0200"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5. gxf5 {+5.49/8 0.025s, n=16819, sd=15} Kf7 {-5.32/10 0.048s, n=39337, sd=18}
6. Bg2 {+5.25/8 0.021s, n=17149, sd=15} c6 {-5.50/10 0.054s, n=41673, sd=18}
7. e4 {+5.60/10 0.031s, n=23017, sd=12} Nh6 {-5.79/9 0.039s, n=27619, sd=16}
8. Nh3 {+5.55/9 0.046s, n=33731, sd=19} e6 {-5.53/8 0.019s, n=14932, sd=14}
9. fxe6+ {+5.18/7 0.018s, n=13674, sd=15} Kg8 {-5.53/8 0.023s, n=19130, sd=14}
10. Ng5 {+5.42/9 0.024s, n=15626, sd=12} dxe6 {-5.60/9 0.019s, n=15816, sd=13}
11. Bb2 {+5.52/10 0.028s, n=23579, sd=15} b5 {-5.45/9 0.044s, n=30388, sd=14}
12. Nxb5 {+5.93/9 0.021s, n=13981, sd=14} cxb5 {-6.10/9 0.018s, n=13681, sd=13}
13. e5 {+5.81/10 0.016s, n=12594, sd=15} Nf5 {-5.75/10 0.019s, n=15550, sd=17}
14. Bxa8 {+6.61/11 0.042s, n=24911, sd=20} h6 {-5.87/9 0.019s, n=16322, sd=14}
15. Ne4 {+5.85/9 0.045s, n=23790, sd=16} Nd7 {-5.84/8 0.026s, n=21268, sd=16}
16. Qh5 {+6.32/9 0.020s, n=14699, sd=9} Bxb4 {-5.88/9 0.027s, n=23185, sd=15}
17. Rg1 {+6.37/10 0.022s, n=18502, sd=21} Nb6 {-6.69/10 0.034s, n=29530, sd=17}
18. Bc6 {+6.97/10 0.021s, n=18473, sd=18}
Nc4 {-7.01/8 0.018s, n=14349, sd=12, White makes an illegal move: e1a1} 0-1