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

EGTB: win in 2 half-moves

# move score
1 Rf7 win in 1 half-moves
2 K2b2 draw
3 Ra7 draw
4 Rb7 draw
5 Rc7 draw
6 Rh7 draw
7 K2b1 loss in 2 half-moves
8 K2d1 loss in 2 half-moves
9 Kb3 loss in 2 half-moves
10 Kc3 loss in 2 half-moves
11 Kd3 loss in 2 half-moves
12 K1b1 loss in 1 half-moves
13 K1b2 loss in 1 half-moves
14 K1d1 loss in 1 half-moves
15 K1d2 loss in 1 half-moves
16 K2d2 loss in 1 half-moves
17 Rd1 loss in 1 half-moves
18 Rd2 loss in 1 half-moves
19 Rd3 loss in 1 half-moves
20 Rd4 loss in 1 half-moves
21 Rd5 loss in 1 half-moves
22 Rd6 loss in 1 half-moves
23 Rd8 loss in 1 half-moves
24 Re7 loss in 1 half-moves
25 Rg7 loss in 1 half-moves