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

EGTB: win in 4 half-moves

# move score
1 Ka3 win in 3 half-moves
2 Kb3 win in 3 half-moves
3 Ka5 win in 5 half-moves
4 Ke2 win in 5 half-moves
5 Ke3 win in 5 half-moves
6 Ke4 win in 5 half-moves
7 Kf2 win in 5 half-moves
8 Rb3 win in 5 half-moves
9 Kb4 win in 9 half-moves
10 Kf4 win in 9 half-moves
11 Rf2 win in 9 half-moves
12 Rb1 win in 11 half-moves
13 Ra2 win in 15 half-moves
14 Kb5 win in 17 half-moves
15 Kg2 draw
16 Kg3 draw
17 Kg4 draw
18 Rb4 draw
19 Rb5 draw
20 Rb6 draw
21 Rc2 draw
22 Rh2 draw
23 Rb7 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Rd2 loss in 2 half-moves
26 Re2 loss in 2 half-moves
27 Rg2 loss in 2 half-moves