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 Kd1 win in 5 half-moves
5 Kb1 draw
6 R1a3 draw
7 R5a3 draw
8 Ra6 draw
9 Rb1 draw
10 Rb5 draw
11 Rf5 draw
12 Rg5 draw
13 Rh5 draw
14 R1a2 loss in 2 half-moves
15 R1a4 loss in 2 half-moves
16 R5a2 loss in 2 half-moves
17 R5a4 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rd5 loss in 2 half-moves
22 Re5 loss in 2 half-moves