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 Kb3 draw
3 Kb4 draw
4 Kc4 draw
5 Kd2 draw
6 Kd3 draw
7 Kd4 draw
8 Rb4 draw
9 Re2 draw
10 Re3 draw
11 Rg4 draw
12 Rh4 draw
13 Re1 loss in 6 half-moves
14 Kb2 loss in 4 half-moves
15 Kc2 loss in 4 half-moves
16 Re5 loss in 4 half-moves
17 Ra4 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Re6 loss in 1 half-moves