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EGTB: win in 4 half-moves

# move score
1 Kd6 win in 3 half-moves
2 Kab8 draw
3 Kcb8 draw
4 Re1 draw
5 Ka7 loss in 2 half-moves
6 Kc6 loss in 2 half-moves
7 Kc8 loss in 2 half-moves
8 Kd7 loss in 2 half-moves
9 Kd8 loss in 2 half-moves
10 Ra6 loss in 2 half-moves
11 Rc6 loss in 2 half-moves
12 Rd6 loss in 2 half-moves
13 Re2 loss in 2 half-moves
14 Re3 loss in 2 half-moves
15 Re4 loss in 2 half-moves
16 Re5 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves
22 Kab7 loss in 1 half-moves
23 Kb6 loss in 1 half-moves
24 Kcb7 loss in 1 half-moves
25 Rb6 loss in 1 half-moves