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EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Kg1 draw
3 Kh2 draw
4 Rb1 draw
5 Rb7 draw
6 Rbb2 draw
7 Rd1 draw
8 Rd3 draw
9 Rd7 draw
10 Rdb2 draw
11 Rdd8 draw
12 Rh2 draw
13 Rh8 draw
14 Kg2 loss in 2 half-moves
15 Ra2 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rbd8 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rd4 loss in 2 half-moves
24 Rd5 loss in 2 half-moves
25 Rd6 loss in 2 half-moves
26 Re2 loss in 2 half-moves
27 Re8 loss in 2 half-moves
28 Rf2 loss in 2 half-moves
29 Rf8 loss in 2 half-moves
30 Rg2 loss in 2 half-moves
31 Rg8 loss in 2 half-moves