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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kb7 win in 1 half-moves
4 Ka5 win in 3 half-moves
5 Rc1 win in 5 half-moves
6 Ra4 win in 11 half-moves
7 Rc3 win in 15 half-moves
8 Ka7 draw
9 Kc1 draw
10 Kc2 draw
11 Kd2 draw
12 Ke1 draw
13 Ke2 draw
14 Rb4 draw
15 Rc2 draw
16 Rc5 draw
17 Rc6 draw
18 Rd4 draw
19 Re4 draw
20 Rf4 draw
21 Rc7 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rg4 loss in 2 half-moves
24 Rh4 loss in 2 half-moves