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

EGTB: draw

# move score
1 Rb3 draw
2 Rc3 draw
3 Rd3 draw
4 Kb5 loss in 4 half-moves
5 Kb6 loss in 4 half-moves
6 Kb7 loss in 4 half-moves
7 Kc5 loss in 4 half-moves
8 Kc7 loss in 4 half-moves
9 Kd5 loss in 4 half-moves
10 Kd6 loss in 4 half-moves
11 Kd7 loss in 4 half-moves
12 Re3 loss in 4 half-moves
13 Rf2 loss in 4 half-moves
14 Rf4 loss in 4 half-moves
15 Rf5 loss in 2 half-moves
16 Rf6 loss in 2 half-moves
17 Rf7 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Ra3 loss in 1 half-moves
22 Rf1 loss in 1 half-moves