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

EGTB: draw

# move score
1 Rb4 draw
2 Rc4 draw
3 Rd4 draw
4 Rf6 draw
5 Rf8 draw
6 Kb6 loss in 4 half-moves
7 Kb7 loss in 4 half-moves
8 Kb8 loss in 4 half-moves
9 Kc6 loss in 4 half-moves
10 Kc8 loss in 4 half-moves
11 Kd6 loss in 4 half-moves
12 Kd7 loss in 4 half-moves
13 Kd8 loss in 4 half-moves
14 Re4 loss in 4 half-moves
15 Rf5 loss in 4 half-moves
16 Rf7 loss in 4 half-moves
17 Rf1 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Rh4 loss in 2 half-moves
21 Ra4 loss in 1 half-moves
22 Rf2 loss in 1 half-moves