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 K5d5 win in 5 half-moves
4 K5d6 win in 5 half-moves
5 K6d5 win in 5 half-moves
6 Rb5 win in 5 half-moves
7 Rb6 win in 5 half-moves
8 K5f5 draw
9 K5f6 draw
10 K6d6 draw
11 K6f5 draw
12 K6f6 draw
13 Kd4 draw
14 Ke7 draw
15 Kf7 draw
16 Ra3 draw
17 Rb8 draw
18 Rc3 draw
19 Rg3 draw
20 Rh3 draw
21 Kd7 loss in 2 half-moves
22 Ke4 loss in 2 half-moves
23 Kf4 loss in 2 half-moves
24 Rb1 loss in 2 half-moves
25 Rb2 loss in 2 half-moves
26 Rd3 loss in 2 half-moves
27 Re3 loss in 2 half-moves
28 Rf3 loss in 2 half-moves