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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rc2 win in 1 half-moves
3 Rc7 win in 1 half-moves
4 Rf4 win in 1 half-moves
5 Rc6 draw
6 Re4 draw
7 Kd6 loss in 2 half-moves
8 Ke5 loss in 2 half-moves
9 Ke6 loss in 2 half-moves
10 Ra4 loss in 2 half-moves
11 Rc1 loss in 2 half-moves
12 Rc3 loss in 2 half-moves
13 Rc8 loss in 2 half-moves
14 Rg4 loss in 2 half-moves
15 Rh4 loss in 2 half-moves
16 Kc5 loss in 1 half-moves
17 Kc6 loss in 1 half-moves
18 Kd4 loss in 1 half-moves
19 Ke4 loss in 1 half-moves
20 Rc5 loss in 1 half-moves
21 Rd4 loss in 1 half-moves