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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Ka5 win in 3 half-moves
3 Kaa7 win in 3 half-moves
4 Kb5 win in 3 half-moves
5 Kba7 win in 3 half-moves
6 Kbb7 win in 3 half-moves
7 Ra4 win in 3 half-moves
8 Rb2 win in 3 half-moves
9 Rb3 win in 3 half-moves
10 Rb5 win in 3 half-moves
11 Ka6 win in 5 half-moves
12 Kab7 win in 5 half-moves
13 Kb8 win in 5 half-moves
14 Rc4 win in 5 half-moves
15 Kc5 draw
16 Kc6 draw
17 Kc7 draw
18 Rd4 draw
19 Re4 draw
20 Rf4 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rh4 loss in 2 half-moves