MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "129"]
[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 "rnb1kbnr/pp1qpp1p/6p1/2pp4/2P5/NP2P3/P2P1PPP/1RBQKBNR b Kkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:49 +0000"]
[GameEndTime "2026-09-14T13:35:50 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5... d4 {+0.56/9 0.023s, n=15377, sd=13} 6. Nf3 {-0.65/9 0.027s, n=17258, sd=13}
Nc6 {+0.62/9 0.037s, n=22574, sd=14} 7. d3 {-0.52/9 0.022s, n=14049, sd=13}
dxe3 {+0.80/9 0.023s, n=14676, sd=13} 8. fxe3 {-0.57/9 0.034s, n=18009, sd=13}
Bg7 {+0.66/10 0.042s, n=26038, sd=20} 9. Be2 {-0.68/10 0.038s, n=23694, sd=16}
Nh6 {+0.71/10 0.026s, n=19997, sd=15} 10. d4 {-0.78/9 0.021s, n=13906, sd=9}
Qd8 {+0.80/8 0.021s, n=16983, sd=17} 11. Bb2 {-0.95/8 0.056s, n=31572, sd=13}
cxd4 {+1.03/10 0.020s, n=15137, sd=14} 12. exd4 {-1.17/9 0.057s, n=36670, sd=13}
Bf5 {+1.12/12 0.035s, n=27735, sd=21} 13. d5 {-0.18/11 0.018s, n=12621, sd=20}
Bxb2 {+1.21/11 0.017s, n=14776, sd=17}
14. Rxb2 {+0.87/10 0.022s, n=15711, sd=17} Qa5+ {+1.40/9 0.021s, n=14626, sd=22}
15. b4 {+0.71/10 0.021s, n=16675, sd=15} Qxa3 {-0.52/10 0.031s, n=25151, sd=14}
16. Qd2 {+0.70/10 0.017s, n=12054, sd=17} Nxb4 {-0.65/9 0.022s, n=17428, sd=15}
17. Rxb4 {+1.74/10 0.026s, n=18115, sd=15} Ng4 {-0.46/10 0.020s, n=15472, sd=10}
18. Rb3 {+0.60/9 0.022s, n=13185, sd=14} Qc5 {-0.51/9 0.028s, n=19727, sd=14}
19. h3 {+0.13/9 0.024s, n=16502, sd=17} Qf2+ {+0.95/10 0.020s, n=15244, sd=18}
20. Kd1 {+1.53/9 0.031s, n=19781, sd=18} Nf6 {-0.46/10 0.022s, n=14229, sd=12}
21. g4 {+0.56/9 0.018s, n=12342, sd=17} Bd7 {-0.45/12 0.048s, n=40480, sd=18}
22. Re3 {+0.27/8 0.022s, n=14351, sd=13, Black makes an illegal move: e8h8} 1-0