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 Kb4 win in 1 half-moves
4 Rb1 win in 1 half-moves
5 Ka2 win in 7 half-moves
6 Kc2 win in 7 half-moves
7 Ke2 win in 11 half-moves
8 Ke1 win in 19 half-moves
9 Ka4 win in 23 half-moves
10 Kd1 win in 25 half-moves
11 Ra2 win in 25 half-moves
12 Kc1 win in 27 half-moves
13 Kc3 draw
14 Kd3 draw
15 Ke3 draw
16 Rd1 draw
17 Rc1 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves