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EGTB: win in 4 half-moves

# move score
1 R6a3 win in 3 half-moves
2 Kd2 win in 29 half-moves
3 Kb1 draw
4 Kb2 draw
5 Kc2 draw
6 Kd1 draw
7 R1a3 draw
8 R1a5 draw
9 R6a5 draw
10 Rb1 draw
11 Rb6 draw
12 Rc6 draw
13 Rd6 draw
14 Re6 draw
15 R1a2 loss in 2 half-moves
16 R1a4 loss in 2 half-moves
17 R6a2 loss in 2 half-moves
18 R6a4 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Rg6 loss in 2 half-moves
23 Rh6 loss in 2 half-moves