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

EGTB: win in 4 half-moves

# move score
1 Rb4 win in 3 half-moves
2 Ra4 win in 5 half-moves
3 Re2 win in 7 half-moves
4 Re3 win in 15 half-moves
5 Ka2 draw
6 Ka3 draw
7 Ka4 draw
8 Kb2 draw
9 Kb4 draw
10 Kb5 draw
11 Kb6 draw
12 Kb7 draw
13 Kc2 draw
14 Kc3 draw
15 Kc4 draw
16 Kc5 draw
17 Kc7 draw
18 Kd7 draw
19 Rc4 draw
20 Rd4 draw
21 Re1 draw
22 Re8 draw
23 Kd5 loss in 2 half-moves
24 Kd6 loss in 2 half-moves
25 Re5 loss in 2 half-moves
26 Re6 loss in 2 half-moves
27 Re7 loss in 2 half-moves
28 Rf4 loss in 2 half-moves
29 Rg4 loss in 2 half-moves
30 Rh4 loss in 2 half-moves