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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Ka6 draw
3 Ka7 draw
4 Ka8 draw
5 Kb1 draw
6 Kb2 draw
7 Kb6 draw
8 Kb8 draw
9 Kc2 draw
10 Kc6 draw
11 Kc7 draw
12 Kc8 draw
13 Kd1 draw
14 Ra4 draw
15 Rb1 draw
16 Rb2 draw
17 Rc4 draw
18 Rd4 draw
19 Rh4 draw
20 Kd2 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rg4 loss in 2 half-moves