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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb4 win in 5 half-moves
3 Kc7 win in 5 half-moves
4 Rb1 win in 5 half-moves
5 Ka3 draw
6 Ka5 draw
7 Kb3 draw
8 Kc6 draw
9 Kc8 draw
10 Kd6 draw
11 Kd8 draw
12 Ke8 draw
13 Ra1 draw
14 Rc1 draw
15 Rd1 draw
16 Re2 draw
17 Re3 draw
18 Re7 draw
19 Re8 draw
20 Rf1 draw
21 Ke6 loss in 2 half-moves
22 Ke7 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Re5 loss in 2 half-moves
25 Re6 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves