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

EGTB: win in 4 half-moves

# move score
1 Rd4 win in 3 half-moves
2 Rd5 win in 3 half-moves
3 Ka4 win in 5 half-moves
4 Kb4 win in 5 half-moves
5 Ra2 win in 5 half-moves
6 Rb2 win in 5 half-moves
7 K5b5 draw
8 K5b6 draw
9 K6b5 draw
10 K6b6 draw
11 Ka7 draw
12 Kb7 draw
13 Rc2 draw
14 Rd1 draw
15 Rd3 draw
16 Rd6 draw
17 Rh2 draw
18 Rd7 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rg2 loss in 2 half-moves