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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 Rc2 win in 3 half-moves
3 Rd2 win in 3 half-moves
4 Re2 win in 3 half-moves
5 Kb6 draw
6 Kb7 draw
7 Kb8 draw
8 Kc6 draw
9 Kcc8 draw
10 Kcd7 draw
11 Kd6 draw
12 Kdc8 draw
13 Kdd7 draw
14 Ra2 draw
15 Rf1 draw
16 Rf3 draw
17 Rf4 draw
18 Rf5 draw
19 Ke7 loss in 2 half-moves
20 Ke8 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg2 loss in 2 half-moves
25 Rh2 loss in 2 half-moves