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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kc2 win in 3 half-moves
3 Rc4 win in 5 half-moves
4 Rc5 win in 5 half-moves
5 Rc6 win in 5 half-moves
6 Ka4 draw
7 Ka5 draw
8 Ka6 draw
9 Kb6 draw
10 Kbb4 draw
11 Kbc4 draw
12 Kc5 draw
13 Kc6 draw
14 Kcc4 draw
15 Rb8 draw
16 Rc7 draw
17 Re8 draw
18 Kb3 loss in 2 half-moves
19 Kcb4 loss in 2 half-moves
20 Kd2 loss in 2 half-moves
21 Kd3 loss in 2 half-moves
22 Kd4 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Rd8 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves