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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kc7 win in 3 half-moves
3 Rc3 win in 5 half-moves
4 Rc4 win in 5 half-moves
5 Rc5 win in 5 half-moves
6 Ka3 draw
7 Ka4 draw
8 Ka5 draw
9 Kb3 draw
10 Kbb5 draw
11 Kbc5 draw
12 Kc3 draw
13 Kc4 draw
14 Kcc5 draw
15 Rb1 draw
16 Rc2 draw
17 Re1 draw
18 Kb6 loss in 2 half-moves
19 Kcb5 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Kd6 loss in 2 half-moves
22 Kd7 loss in 2 half-moves
23 Ra1 loss in 2 half-moves
24 Rd1 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves