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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Kb2 draw
3 Kb3 draw
4 Kc2 draw
5 Kd2 draw
6 Kd3 draw
7 Kd4 draw
8 Rb4 draw
9 Rc4 draw
10 Rd4 draw
11 Re4 draw
12 Rg1 draw
13 Rg2 draw
14 Rg3 draw
15 Rg5 draw
16 Rg7 draw
17 Rg8 draw
18 Kb4 loss in 2 half-moves
19 Kc4 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rh4 loss in 2 half-moves