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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kb4 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Rb1 win in 5 half-moves
5 Ka2 draw
6 Ka4 draw
7 Kb2 draw
8 Kc6 draw
9 Kc8 draw
10 Kd6 draw
11 Kd8 draw
12 Ke6 draw
13 Ke8 draw
14 Ra1 draw
15 Rc2 draw
16 Rc6 draw
17 Rc7 draw
18 Rc8 draw
19 Rd1 draw
20 Re1 draw
21 Rf1 draw
22 Ke7 loss in 2 half-moves
23 Rc3 loss in 2 half-moves
24 Rc4 loss in 2 half-moves
25 Rc5 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves