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

EGTB: win in 4 half-moves

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