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

EGTB: win in 6 half-moves

# move score
1 Ra3 win in 5 half-moves
2 Rb3 win in 5 half-moves
3 Ka2 draw
4 Kb1 draw
5 Kb2 draw
6 Ke1 draw
7 Ke2 draw
8 Kf2 draw
9 Kg1 draw
10 Kg2 draw
11 Rc1 draw
12 Rc2 draw
13 Rc4 draw
14 Rc5 draw
15 Rc6 draw
16 Rg3 draw
17 Rh3 draw
18 Rc7 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rd3 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Rf3 loss in 2 half-moves