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

EGTB: win in 2 half-moves

# move score
1 Rd4 win in 1 half-moves
2 Ke3 draw
3 Kf3 draw
4 Kf5 draw
5 Kg3 draw
6 Kg4 draw
7 Kg5 draw
8 Ra4 draw
9 Rb4 draw
10 Rc2 draw
11 Rc3 draw
12 Rc5 draw
13 Ke4 loss in 8 half-moves
14 Rc6 loss in 4 half-moves
15 Ke5 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rc1 loss in 1 half-moves