Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Rh4 win in 1 half-moves
3 Ka2 draw
4 Ka3 draw
5 Ka4 draw
6 Kb2 draw
7 Kc2 draw
8 Kc3 draw
9 Kc4 draw
10 Kg5 draw
11 Kg6 draw
12 Kg7 draw
13 Kh5 draw
14 Kh7 draw
15 Ra4 draw
16 Rb5 draw
17 Rb6 draw
18 Rb7 draw
19 Rb8 draw
20 Rc4 draw
21 Re4 draw
22 Rf4 draw
23 Rd4 loss in 1 half-moves