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

EGTB: win in 4 half-moves

# move score
1 Rb4 win in 3 half-moves
2 Rb7 win in 3 half-moves
3 Rb5 win in 5 half-moves
4 Rb6 win in 5 half-moves
5 Re8 win in 5 half-moves
6 Rf8 win in 5 half-moves
7 K5d5 draw
8 K5d6 draw
9 K5f5 draw
10 K5f6 draw
11 K6d5 draw
12 K6d6 draw
13 K6f5 draw
14 K6f6 draw
15 Kd7 draw
16 Ke7 draw
17 Kf7 draw
18 Ra8 draw
19 Rb3 draw
20 Rg8 draw
21 Rh8 draw
22 Kd4 loss in 2 half-moves
23 Ke4 loss in 2 half-moves
24 Kf4 loss in 2 half-moves
25 Rb1 loss in 2 half-moves
26 Rb2 loss in 2 half-moves
27 Rc8 loss in 2 half-moves
28 Rd8 loss in 2 half-moves