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

EGTB: win in 2 half-moves

# move score
1 Kc1 win in 1 half-moves
2 Kc2 win in 1 half-moves
3 Rb1 win in 1 half-moves
4 Rb2 win in 1 half-moves
5 Rc7 win in 1 half-moves
6 Rd7 win in 1 half-moves
7 Re7 win in 1 half-moves
8 Ka7 draw
9 Kb8 draw
10 Kd2 draw
11 Ke1 draw
12 Ke2 draw
13 Ra7 draw
14 Rb3 draw
15 Rb4 draw
16 Rb6 draw
17 Rb8 draw
18 Rg7 draw
19 Rh7 draw
20 Rb5 loss in 1 half-moves
21 Rf7 loss in 1 half-moves