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 Rb5 win in 3 half-moves
3 K3c3 win in 5 half-moves
4 K3c4 win in 5 half-moves
5 K3e4 win in 5 half-moves
6 K4c3 win in 5 half-moves
7 K4c4 win in 5 half-moves
8 K3e3 draw
9 K4e3 draw
10 K4e4 draw
11 Kc2 draw
12 Kd2 draw
13 Ke5 draw
14 Ra6 draw
15 Rb1 draw
16 Rb3 draw
17 Rb4 draw
18 Rf6 draw
19 Rg6 draw
20 Rh6 draw
21 Kc5 loss in 2 half-moves
22 Kd5 loss in 2 half-moves
23 Ke2 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rb8 loss in 2 half-moves
26 Rc6 loss in 2 half-moves
27 Rd6 loss in 2 half-moves
28 Re6 loss in 2 half-moves