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 Ka2 draw
3 Ka4 draw
4 Kb2 draw
5 Kb3 draw
6 Kb4 draw
7 Kc4 draw
8 Kc5 draw
9 Kc6 draw
10 Ke4 draw
11 Ke5 draw
12 Ra1 draw
13 Rc1 draw
14 Rd2 draw
15 Rd3 draw
16 Rd4 draw
17 Re1 draw
18 Rg1 draw
19 Rh1 draw
20 Kd4 loss in 2 half-moves
21 Kd6 loss in 2 half-moves
22 Ke6 loss in 2 half-moves
23 Rf1 loss in 1 half-moves