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

EGTB: win in 2 half-moves

# move score
1 Ka4 win in 1 half-moves
2 Kb4 win in 1 half-moves
3 Rb6 win in 1 half-moves
4 Re7 win in 1 half-moves
5 K2b2 draw
6 K3b2 draw
7 Rb1 draw
8 Rb2 draw
9 Rb3 draw
10 Rb4 draw
11 Rb8 draw
12 Rd7 draw
13 Rf7 draw
14 K2b3 loss in 2 half-moves
15 Ka1 loss in 2 half-moves
16 Kb1 loss in 2 half-moves
17 K3b3 loss in 1 half-moves
18 Ra7 loss in 1 half-moves
19 Rb5 loss in 1 half-moves
20 Rc7 loss in 1 half-moves
21 Rg7 loss in 1 half-moves
22 Rh7 loss in 1 half-moves