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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Ra5 win in 3 half-moves
3 Rb5 win in 3 half-moves
4 Rc5 win in 3 half-moves
5 Kb4 win in 5 half-moves
6 Kb5 win in 5 half-moves
7 Ka2 draw
8 Kb1 draw
9 Kb3 draw
10 Kc3 draw
11 Kc5 draw
12 Kd3 draw
13 Kd4 draw
14 Kd5 draw
15 Rd5 draw
16 Re5 draw
17 Rf1 draw
18 Rf6 draw
19 Rf7 draw
20 Rf8 draw
21 Rf2 loss in 2 half-moves
22 Rf3 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rg5 loss in 2 half-moves
25 Rh5 loss in 2 half-moves