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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Kc2 win in 1 half-moves
4 Kd2 win in 1 half-moves
5 Kd3 win in 1 half-moves
6 Kd4 win in 1 half-moves
7 Re4 win in 1 half-moves
8 Rf5 win in 1 half-moves
9 Rf6 win in 1 half-moves
10 Kb4 draw
11 Kc4 draw
12 Ra4 draw
13 Rb4 draw
14 Rc4 draw
15 Rd4 draw
16 Rf1 draw
17 Rf2 draw
18 Rf3 draw
19 Rf7 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rh4 loss in 2 half-moves