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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Rb1 win in 3 half-moves
5 Rc7 win in 5 half-moves
6 Rc8 win in 5 half-moves
7 Ka3 draw
8 Ka5 draw
9 Ka7 draw
10 Ka8 draw
11 Kb3 draw
12 Kb7 draw
13 Kc8 draw
14 Ra1 draw
15 Rc2 draw
16 Rc6 draw
17 Rd1 draw
18 Re1 draw
19 Rc3 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rh1 loss in 2 half-moves