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

EGTB: win in 4 half-moves

# move score
1 Rd2 win in 3 half-moves
2 Ka5 draw
3 Ka6 draw
4 Ka7 draw
5 Kb1 draw
6 Kb2 draw
7 Kb7 draw
8 Kc1 draw
9 Kc3 draw
10 Kc5 draw
11 Kc6 draw
12 Kc7 draw
13 Kd1 draw
14 Kd2 draw
15 Kd3 draw
16 Re2 draw
17 Rf1 draw
18 Rf3 draw
19 Rf4 draw
20 Rf8 draw
21 Kb3 loss in 2 half-moves
22 Kb5 loss in 2 half-moves
23 Rf5 loss in 2 half-moves
24 Rf6 loss in 2 half-moves
25 Rf7 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rh2 loss in 2 half-moves