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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Ra4 draw
3 Rb4 draw
4 Rc4 draw
5 Rd4 draw
6 Re4 draw
7 Rg1 draw
8 Rg5 draw
9 Rg6 draw
10 Rg7 draw
11 Ka4 loss in 2 half-moves
12 Ka5 loss in 2 half-moves
13 Ka6 loss in 2 half-moves
14 Kb4 loss in 2 half-moves
15 Kb7 loss in 2 half-moves
16 Kbb6 loss in 2 half-moves
17 Kbc5 loss in 2 half-moves
18 Kc4 loss in 2 half-moves
19 Kc7 loss in 2 half-moves
20 Kcb6 loss in 2 half-moves
21 Kcc5 loss in 2 half-moves
22 Kd5 loss in 2 half-moves
23 Kd6 loss in 2 half-moves
24 Kd7 loss in 2 half-moves
25 Rg2 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rg8 loss in 2 half-moves
28 Rh4 loss in 2 half-moves