MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1549"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/p1pp2pp/4p2n/1p3pB1/4P3/N2P3N/PPP2PPP/R2QKB1R b KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:40:26 +0000"]
[GameEndTime "2026-09-14T13:40:28 +0000"]
[PlyCount "38"]
[Termination "illegal move"]
[TimeControl "-"]

5... Be7 {-4.63/10 0.058s, n=27447, sd=22}
6. Bxh6 {+4.45/10 0.062s, n=34636, sd=21} gxh6 {-4.50/9 0.038s, n=25060, sd=19}
7. Qh5+ {+4.79/10 0.059s, n=34854, sd=23} Kf8 {-4.61/8 0.022s, n=15626, sd=18}
8. exf5 {+4.82/9 0.028s, n=13092, sd=14} Bb4+ {-5.01/7 0.044s, n=28177, sd=17}
9. c3 {+5.24/9 0.023s, n=13154, sd=20} Bxa3 {-5.17/10 0.060s, n=30357, sd=25}
10. Qxh6+ {+5.18/8 0.018s, n=12474, sd=22} Ke7 {-5.17/9 0.042s, n=21314, sd=23}
11. Qg7+ {+5.19/9 0.031s, n=20862, sd=18} Kd6 {-5.03/9 0.034s, n=18225, sd=17}
12. bxa3 {+5.34/9 0.021s, n=12904, sd=18} Qf8 {-4.74/9 0.031s, n=21110, sd=21}
13. Qd4+ {+5.48/10 0.069s, n=37503, sd=17} Ke7 {-5.17/8 0.018s, n=13469, sd=17}
14. fxe6 {+5.10/9 0.022s, n=14053, sd=15} dxe6 {-5.45/9 0.054s, n=31014, sd=18}
15. a4 {+5.33/10 0.040s, n=25829, sd=19} Nd7 {-5.10/10 0.039s, n=22014, sd=15}
16. axb5 {+5.14/8 0.029s, n=15045, sd=18} a6 {-5.21/8 0.037s, n=20886, sd=21}
17. Qb4+ {+5.05/9 0.070s, n=35800, sd=15} Kd8 {-5.27/7 0.030s, n=14309, sd=14}
18. bxa6 {+5.13/8 0.025s, n=15328, sd=14} Qg7 {-5.25/8 0.044s, n=25479, sd=14}
19. Qh4+ {+5.55/8 0.036s, n=18510, sd=16} Qe7 {-5.32/8 0.024s, n=13168, sd=12}
20. Qxe7+ {+5.37/8 0.025s, n=13207, sd=21} Kxe7 {-5.33/9 0.022s, n=17966, sd=20}
21. Be2 {+5.11/9 0.031s, n=17643, sd=14} Rxa6 {-5.10/9 0.022s, n=13620, sd=15}
22. a4 {+5.12/9 0.023s, n=17659, sd=15} Nc5 {-4.86/10 0.091s, n=47081, sd=16}
23. d4 {+5.42/11 0.018s, n=15696, sd=19}
Rxa4 {-5.10/11 0.026s, n=17194, sd=18, White makes an illegal move: e1h1} 0-1