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

EGTB: win in 4 half-moves

# move score
1 Ka6 win in 3 half-moves
2 Kbb6 win in 3 half-moves
3 Kbc6 win in 3 half-moves
4 Kcb6 win in 3 half-moves
5 Kcc6 win in 3 half-moves
6 Kd6 win in 3 half-moves
7 Rg4 win in 3 half-moves
8 Rg5 win in 3 half-moves
9 Rg6 win in 3 half-moves
10 Ra7 win in 5 half-moves
11 Rb7 win in 5 half-moves
12 Rc7 win in 5 half-moves
13 Ka4 draw
14 Ka5 draw
15 Kbb4 draw
16 Kbc4 draw
17 Kcb4 draw
18 Kcc4 draw
19 Kd4 draw
20 Kd5 draw
21 Rf7 draw
22 Rg3 draw
23 Rg8 draw
24 Rh7 draw
25 Rd7 loss in 2 half-moves
26 Re7 loss in 2 half-moves
27 Rg1 loss in 2 half-moves
28 Rg2 loss in 2 half-moves