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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Ka2 win in 7 half-moves
3 Kb2 win in 7 half-moves
4 Rd2 win in 7 half-moves
5 K3b3 draw
6 K3b4 draw
7 K4b3 draw
8 K4b4 draw
9 Ka5 draw
10 Kb5 draw
11 Ra1 draw
12 Rc1 draw
13 Rd3 draw
14 Rd4 draw
15 Rd8 draw
16 Re1 draw
17 Rf1 draw
18 Rd5 loss in 2 half-moves
19 Rd6 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves