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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Ra4 win in 3 half-moves
4 Re1 win in 5 half-moves
5 Ka1 draw
6 Ka2 draw
7 Kb2 draw
8 Kb6 draw
9 Kc1 draw
10 Kc6 draw
11 Kd4 draw
12 Kd5 draw
13 Kd6 draw
14 Rb4 draw
15 Rc4 draw
16 Rd4 draw
17 Re2 draw
18 Re3 draw
19 Re8 draw
20 Rf4 draw
21 Kc2 loss in 2 half-moves
22 Kc4 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Re6 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rh4 loss in 2 half-moves