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EGTB: win in 4 half-moves

# move score
1 Rf3 win in 3 half-moves
2 Rg3 win in 3 half-moves
3 Kd1 draw
4 Kd2 draw
5 Kee1 draw
6 Kef2 draw
7 Kfe1 draw
8 Kff2 draw
9 Kg1 draw
10 Kg2 draw
11 Ra3 draw
12 Rb1 draw
13 Rb2 draw
14 Rb8 draw
15 Rh3 draw
16 Kd3 loss in 2 half-moves
17 Ke3 loss in 2 half-moves
18 Kf3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rc3 loss in 2 half-moves
24 Rd3 loss in 2 half-moves
25 Re3 loss in 2 half-moves