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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Kaa4 draw
3 Kaa6 draw
4 Kab4 draw
5 Kab6 draw
6 Kbb4 draw
7 Kbb6 draw
8 Ra7 draw
9 Rb7 draw
10 Rc7 draw
11 Rd1 draw
12 Rd3 draw
13 Rd4 draw
14 Rd5 draw
15 Rd6 draw
16 Rd8 draw
17 Re7 draw
18 Kba4 loss in 2 half-moves
19 Kba6 loss in 2 half-moves
20 Kc4 loss in 2 half-moves
21 Kc5 loss in 2 half-moves
22 Kc6 loss in 2 half-moves
23 Rd2 loss in 1 half-moves
24 Rf7 loss in 1 half-moves
25 Rh7 loss in 1 half-moves