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

EGTB: win in 2 half-moves

# move score
1 Ka2 win in 1 half-moves
2 Rc5 win in 1 half-moves
3 Re5 win in 5 half-moves
4 Kb2 draw
5 Kc1 draw
6 Kc2 draw
7 R1a2 draw
8 R1a3 draw
9 R1a4 draw
10 R5a2 draw
11 R5a3 draw
12 R5a4 draw
13 Ra6 draw
14 Rf5 draw
15 Ra7 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rh5 loss in 2 half-moves