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 Kc7 draw
3 Kc8 draw
4 Kd7 draw
5 Kf2 draw
6 Kf3 draw
7 Kf4 draw
8 Kg2 draw
9 Kg4 draw
10 Kh2 draw
11 Kh3 draw
12 Kh4 draw
13 Rb4 draw
14 Rc1 draw
15 Rc2 draw
16 Rc3 draw
17 Rc5 draw
18 Rc8 draw
19 Rd4 draw
20 Ke7 loss in 2 half-moves
21 Ke8 loss in 2 half-moves
22 Rc6 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rh4 loss in 2 half-moves