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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Kd3 draw
3 Ke3 draw
4 Ra4 draw
5 Rf1 draw
6 Rf2 draw
7 Rf3 draw
8 Rf6 draw
9 Rh4 draw
10 Kc1 loss in 4 half-moves
11 Kc2 loss in 4 half-moves
12 Kd1 loss in 4 half-moves
13 Ke1 loss in 4 half-moves
14 Ke2 loss in 4 half-moves
15 Rc4 loss in 4 half-moves
16 Rd4 loss in 4 half-moves
17 Kc3 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rf7 loss in 1 half-moves
22 Rf8 loss in 1 half-moves