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

EGTB: win in 4 half-moves

# move score
1 Rb7 win in 3 half-moves
2 Ka2 win in 5 half-moves
3 Kb2 draw
4 Kc1 draw
5 Kc2 draw
6 R1a2 draw
7 R1a6 draw
8 R7a6 draw
9 Ra8 draw
10 Rc7 draw
11 Rd7 draw
12 Re7 draw
13 Rf7 draw
14 R7a2 loss in 4 half-moves
15 R1a3 loss in 2 half-moves
16 R1a4 loss in 2 half-moves
17 R1a5 loss in 2 half-moves
18 R7a3 loss in 2 half-moves
19 R7a4 loss in 2 half-moves
20 R7a5 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves