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

EGTB: win in 4 half-moves

# move score
1 Kd2 win in 3 half-moves
2 Ka3 draw
3 Ka5 draw
4 Kb3 draw
5 Kc1 draw
6 Ke1 draw
7 Ke2 draw
8 Ra2 draw
9 Rb2 draw
10 Rc1 draw
11 Rc3 draw
12 Rc7 draw
13 Rg2 draw
14 Rh2 draw
15 Kb4 loss in 2 half-moves
16 Kb5 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rd2 loss in 2 half-moves
22 Re2 loss in 2 half-moves
23 Rf2 loss in 2 half-moves