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 Ka2 win in 5 half-moves
3 Rb1 win in 5 half-moves
4 Ka5 draw
5 Ra1 draw
6 Rc2 draw
7 Rc6 draw
8 Rc7 draw
9 Rc8 draw
10 Rg1 draw
11 Rh1 draw
12 K3b3 loss in 2 half-moves
13 K3b4 loss in 2 half-moves
14 K4b3 loss in 2 half-moves
15 K4b4 loss in 2 half-moves
16 Kb5 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Rf1 loss in 2 half-moves