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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 K3c3 win in 7 half-moves
3 K3c4 win in 7 half-moves
4 K4c3 win in 7 half-moves
5 K4c4 win in 7 half-moves
6 Rc1 win in 7 half-moves
7 K3e3 draw
8 K3e4 draw
9 K4e3 draw
10 K4e4 draw
11 Kc2 draw
12 Kd2 draw
13 Ke2 draw
14 Ra1 draw
15 Rb3 draw
16 Rb4 draw
17 Rd1 draw
18 Rg1 draw
19 Kc5 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rb8 loss in 2 half-moves
26 Re1 loss in 2 half-moves
27 Rf1 loss in 2 half-moves
28 Rh1 loss in 2 half-moves