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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Re4 win in 1 half-moves
3 Ka2 win in 3 half-moves
4 Kab2 win in 3 half-moves
5 Kb1 win in 3 half-moves
6 Kb3 win in 3 half-moves
7 Kc2 win in 3 half-moves
8 Kcb2 win in 3 half-moves
9 Kd1 win in 3 half-moves
10 Kd2 win in 3 half-moves
11 Rb4 win in 3 half-moves
12 Rc4 win in 3 half-moves
13 Rd4 win in 3 half-moves
14 Kb4 win in 5 half-moves
15 Ra6 draw
16 Ra7 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Rh4 loss in 2 half-moves