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

EGTB: draw

# move score
1 Kb3 draw
2 Rb4 draw
3 Rc4 draw
4 Kb4 loss in 10 half-moves
5 Kb2 loss in 8 half-moves
6 Ra2 loss in 8 half-moves
7 Ra1 loss in 6 half-moves
8 Kc2 loss in 4 half-moves
9 Kc4 loss in 4 half-moves
10 Kd2 loss in 4 half-moves
11 Kd3 loss in 4 half-moves
12 Kd4 loss in 4 half-moves
13 Ra3 loss in 4 half-moves
14 Ra5 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Rd4 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rh4 loss in 2 half-moves
22 Ra8 loss in 1 half-moves