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

EGTB: win in 4 half-moves

# move score
1 Rf4 win in 3 half-moves
2 Kf5 win in 5 half-moves
3 Rc3 win in 9 half-moves
4 Kd8 draw
5 Ke7 draw
6 Kf3 draw
7 Kf4 draw
8 Kf7 draw
9 Kf8 draw
10 Kg3 draw
11 Kg5 draw
12 Kh3 draw
13 Kh4 draw
14 Kh5 draw
15 Rc1 draw
16 Rc2 draw
17 Rc8 draw
18 Rd4 draw
19 Re4 draw
20 Kd7 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rc5 loss in 2 half-moves
24 Rc6 loss in 2 half-moves
25 Rc7 loss in 2 half-moves