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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Ka2 draw
3 Ka4 draw
4 Kab2 draw
5 Kab3 draw
6 Kb1 draw
7 Kb4 draw
8 Kc1 draw
9 Kc3 draw
10 Kcb2 draw
11 Kcb3 draw
12 Kd1 draw
13 Kd2 draw
14 Kd3 draw
15 Ra7 draw
16 Rb6 draw
17 Rh7 draw
18 Rb1 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rd7 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Rg7 loss in 2 half-moves