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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kc4 win in 1 half-moves
3 Kd4 win in 1 half-moves
4 Kb2 draw
5 Kb3 draw
6 Kc2 draw
7 Kd2 draw
8 Kd3 draw
9 Rc2 draw
10 Rd1 draw
11 Re1 loss in 16 half-moves
12 Rf1 loss in 16 half-moves
13 Rg1 loss in 16 half-moves
14 Ra1 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rh1 loss in 1 half-moves