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

EGTB: win in 4 half-moves

# move score
1 Rc1 win in 3 half-moves
2 Kd2 win in 11 half-moves
3 Ke2 win in 11 half-moves
4 Kc1 draw
5 Kc2 draw
6 Ke1 draw
7 Kg2 draw
8 Kg3 draw
9 Kh2 draw
10 Ra1 draw
11 Rb2 draw
12 Rb3 draw
13 Rb4 draw
14 Rb8 draw
15 Kg4 loss in 2 half-moves
16 Kh4 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rb7 loss in 2 half-moves