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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Kb7 draw
3 Kb8 draw
4 Kc7 draw
5 Kd3 draw
6 Kd7 draw
7 Kd8 draw
8 Ke1 draw
9 Ke3 draw
10 Kf1 draw
11 Kf2 draw
12 Kf3 draw
13 Rc5 draw
14 Rc7 draw
15 Rd6 draw
16 Re6 draw
17 Rf6 draw
18 Rg6 draw
19 Rh6 draw
20 Kd1 loss in 2 half-moves
21 Kd2 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rc1 loss in 2 half-moves
25 Rc2 loss in 2 half-moves
26 Rc3 loss in 2 half-moves