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

EGTB: win in 2 half-moves

# move score
1 Rd8 win in 1 half-moves
2 Kbb4 win in 3 half-moves
3 Kbc4 win in 3 half-moves
4 Kcc4 win in 3 half-moves
5 Ra4 win in 3 half-moves
6 Rb4 win in 3 half-moves
7 Rc4 win in 3 half-moves
8 Ka2 draw
9 Ka3 draw
10 Ka4 draw
11 Kbb2 draw
12 Kbc2 draw
13 Kcb2 draw
14 Kcb4 draw
15 Kcc2 draw
16 Kd2 draw
17 Kd3 draw
18 Rd1 draw
19 Rd2 draw
20 Rd3 draw
21 Rh4 draw
22 Rd5 loss in 2 half-moves
23 Rd6 loss in 2 half-moves
24 Rd7 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Rf4 loss in 2 half-moves
27 Rg4 loss in 2 half-moves