If nobody sends in a required solutions, at the end of the month we will distinguish and award the best solution from among those that have been received
1. Chess program CEEC
Description of task: $1000 reward for 3 solutions, 3 mates with pawn. 31.f4 mate (with sacrifice 4 pieces), 31.g4 mate, 31.f7 mate. There's no time limit. The first one wins.
- Download and install the chess playing software, input the codes to obtain the full version.
- The solution in the CEEC file, with the pgn extension, will send to email@example.com, with the "GM Corner" in the subject of e-mail.