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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kc2 win in 3 half-moves
3 Kd2 win in 3 half-moves
4 Rb5 win in 3 half-moves
5 Rc5 win in 3 half-moves
6 Rc7 win in 3 half-moves
7 Kb1 draw
8 Kd1 draw
9 R5a6 draw
10 R7a6 draw
11 Ra1 draw
12 Rd5 draw
13 Rd7 draw
14 Re5 draw
15 Re7 draw
16 Ra2 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rb7 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rg5 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh5 loss in 2 half-moves
26 Rh7 loss in 2 half-moves