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EGTB: win in 4 half-moves

# move score
1 Rf2 win in 3 half-moves
2 Kg1 draw
3 Kg2 draw
4 Rd1 draw
5 Rd3 draw
6 Rd5 draw
7 Rd6 draw
8 Rdd2 draw
9 Rdh4 draw
10 Rf4 draw
11 Rh3 draw
12 Rh5 draw
13 Rh6 draw
14 Rhh4 draw
15 Rhd2 loss in 4 half-moves
16 Ra2 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rg4 loss in 2 half-moves
28 Rh7 loss in 2 half-moves
29 Rh8 loss in 2 half-moves