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

EGTB: draw

# move score
1 Ra4 draw
2 Ke1 loss in 8 half-moves
3 Ke2 loss in 8 half-moves
4 Re4 loss in 8 half-moves
5 Kc1 loss in 4 half-moves
6 Kc2 loss in 4 half-moves
7 Kd2 loss in 4 half-moves
8 Rd4 loss in 4 half-moves
9 Rf1 loss in 4 half-moves
10 Rf2 loss in 4 half-moves
11 Rf3 loss in 4 half-moves
12 Rg4 loss in 4 half-moves
13 Rh4 loss in 4 half-moves
14 Rb4 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rf8 loss in 2 half-moves