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

EGTB: win in 2 half-moves

# move score
1 Rf2 win in 1 half-moves
2 Kc1 draw
3 Kc2 draw
4 Kd2 draw
5 Rb4 draw
6 Rb6 draw
7 Rg2 draw
8 Rh2 draw
9 Rb1 loss in 14 half-moves
10 Ra2 loss in 8 half-moves
11 Ke1 loss in 6 half-moves
12 Ke2 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rb5 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Rb7 loss in 1 half-moves