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

EGTB: win in 2 half-moves

# move score
1 Rg2 win in 1 half-moves
2 Ra2 draw
3 Rb2 draw
4 Rc2 draw
5 Rd2 draw
6 Re2 draw
7 Rf5 draw
8 Rf6 draw
9 Rf7 draw
10 Kba6 loss in 2 half-moves
11 Kba8 loss in 2 half-moves
12 Kc6 loss in 2 half-moves
13 Kc7 loss in 2 half-moves
14 Kc8 loss in 2 half-moves
15 Kaa6 loss in 1 half-moves
16 Kaa8 loss in 1 half-moves
17 Kab6 loss in 1 half-moves
18 Kab8 loss in 1 half-moves
19 Kbb6 loss in 1 half-moves
20 Kbb8 loss in 1 half-moves
21 Rf1 loss in 1 half-moves
22 Rf3 loss in 1 half-moves
23 Rf4 loss in 1 half-moves
24 Rf8 loss in 1 half-moves
25 Rh2 loss in 1 half-moves