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 Kd7 draw
3 Kd8 draw
4 Ke2 draw
5 Ke3 draw
6 Ke4 draw
7 Ke7 draw
8 Kf2 draw
9 Kf4 draw
10 Kg2 draw
11 Kg3 draw
12 Kg4 draw
13 Rb4 draw
14 Rc1 draw
15 Rc2 draw
16 Rc3 draw
17 Rc5 draw
18 Rc8 draw
19 Rd4 draw
20 Re4 draw
21 Rf4 draw
22 Kf7 loss in 2 half-moves
23 Kf8 loss in 2 half-moves
24 Rc6 loss in 2 half-moves
25 Rc7 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rh4 loss in 2 half-moves