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

EGTB: win in 4 half-moves

# move score
1 Rc2 win in 3 half-moves
2 Rb3 win in 5 half-moves
3 Kd3 win in 7 half-moves
4 Rb1 win in 7 half-moves
5 Ke3 win in 11 half-moves
6 Kc1 draw
7 Kc2 draw
8 Kc3 draw
9 Kd1 draw
10 Ke1 draw
11 Ke2 draw
12 Kg1 draw
13 Ra2 draw
14 Rb5 draw
15 Rb7 draw
16 Kg2 loss in 2 half-moves
17 Kh2 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rb8 loss in 2 half-moves