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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kc2 win in 3 half-moves
3 Kd2 win in 3 half-moves
4 Rb2 win in 3 half-moves
5 Rb5 win in 3 half-moves
6 K3d3 win in 7 half-moves
7 K3d4 win in 7 half-moves
8 K4d3 win in 7 half-moves
9 K4d4 win in 7 half-moves
10 Rb3 win in 7 half-moves
11 Rb4 win in 7 half-moves
12 K3b3 draw
13 K3b4 draw
14 K4b3 draw
15 K4b4 draw
16 Kb5 draw
17 Ra1 draw
18 Rc1 draw
19 Rg1 draw
20 Kc5 loss in 2 half-moves
21 Kd5 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Rd1 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