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 Kd2 win in 1 half-moves
3 Rb7 win in 1 half-moves
4 Rc7 win in 1 half-moves
5 Rd7 win in 1 half-moves
6 Re7 win in 1 half-moves
7 Rf2 win in 1 half-moves
8 Rf3 win in 1 half-moves
9 Rf4 win in 1 half-moves
10 Rf5 win in 1 half-moves
11 Rf6 win in 1 half-moves
12 Rf8 win in 1 half-moves
13 Rh7 win in 1 half-moves
14 Kb1 draw
15 Kc1 draw
16 Kc3 draw
17 Ra7 draw
18 Kb3 loss in 2 half-moves
19 Kd1 loss in 2 half-moves
20 Kd3 loss in 2 half-moves
21 Rf1 loss in 1 half-moves
22 Rg7 loss in 1 half-moves