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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Kd2 draw
3 Kd3 draw
4 Kd4 draw
5 Ke2 draw
6 Ke4 draw
7 Kf4 draw
8 Kf7 draw
9 Kf8 draw
10 Kg7 draw
11 Kh7 draw
12 Kh8 draw
13 Rb4 draw
14 Rc3 draw
15 Rc5 draw
16 Rc6 draw
17 Rc7 draw
18 Rc8 draw
19 Rd4 draw
20 Re4 draw
21 Rf4 draw
22 Kf2 loss in 2 half-moves
23 Kf3 loss in 2 half-moves
24 Rc1 loss in 2 half-moves
25 Rc2 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rh4 loss in 2 half-moves