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 Kb2 win in 1 half-moves
3 Rc2 win in 1 half-moves
4 Ka5 win in 3 half-moves
5 Kb5 win in 3 half-moves
6 Rc1 win in 3 half-moves
7 Ka7 draw
8 Kb1 draw
9 Kb6 draw
10 Kb7 draw
11 Ra4 draw
12 Rb4 draw
13 Rc3 draw
14 Rc5 draw
15 Rd4 draw
16 Re4 draw
17 Rc6 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rh4 loss in 2 half-moves