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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Rg5 win in 1 half-moves
4 Rg6 win in 1 half-moves
5 Rg7 win in 1 half-moves
6 Rc4 win in 5 half-moves
7 K3b4 draw
8 K4b4 draw
9 Rb4 draw
10 Rd4 draw
11 Rg8 draw
12 Rh4 draw
13 Ka2 loss in 2 half-moves
14 Ka5 loss in 2 half-moves
15 Re4 loss in 2 half-moves
16 Rf4 loss in 2 half-moves
17 Rg1 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 K3b3 loss in 1 half-moves
21 K4b3 loss in 1 half-moves