Problème du 15 mars 2026
Piet Schaff (1895/1974)
38-32 (19-24)AB 22-18 (13x22)* 39-33 (29x27) 20x07 (27-32) 07-02 (04-09) 02-11 (22-27) 11-16 (09-13) 50-44 (13-18) 44-39 (18-22) 39-33 +
A (04-10) 36-31 (10-15) 32-27 (15x24) 39-34 (29x40) 22-18 (13x22) 27x20 (12-18) 20-15 (18-22) 15-10 (22-28) 10-05 (40-44) 05x32 (44-49) 32-16 (49-35) 50-44 (35x49) 31-27 (49x21) 16x49 +
B (12-18) 22-17 (18-22) 17x28 (13-18) 20-14 (19x10) 28x19 (10-14) 19x10 (04x15) 36-31 (15-20) 31-27 (18-23) 27-22 (20-25) 22-17 (29-34) 39x30 (25x34) 50-44 (23-29) 17-12 (29-33) 32-28 (33x22) 12-08 (22-28) 08-03 +
Variante A
Variante B
