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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Rd1 draw
3 Rd5 draw
4 Rd6 draw
5 Rd7 draw
6 K4g4 loss in 2 half-moves
7 K4g5 loss in 2 half-moves
8 K5g4 loss in 2 half-moves
9 K5g5 loss in 2 half-moves
10 Kg3 loss in 2 half-moves
11 Kg6 loss in 2 half-moves
12 Kh3 loss in 2 half-moves
13 Kh6 loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rd2 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rg4 loss in 2 half-moves