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

EGTB: win in 42 half-moves

# move score
1 Ra2 win in 41 half-moves
2 Kb1 win in 47 half-moves
3 Kc1 win in 47 half-moves
4 Re1 draw
5 Rf1 draw
6 Rg1 draw
7 Ka2 loss in 2 half-moves
8 Ka4 loss in 2 half-moves
9 Kab2 loss in 2 half-moves
10 Kab3 loss in 2 half-moves
11 Kb4 loss in 2 half-moves
12 Kc3 loss in 2 half-moves
13 Kcb2 loss in 2 half-moves
14 Kcb3 loss in 2 half-moves
15 Kd1 loss in 2 half-moves
16 Kd2 loss in 2 half-moves
17 Kd3 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves