Решение шахматной задачи №299101

1. Sd5! 1... K:d5 2. e3 [3. Rc2 waiting 3... Ke5 4. Rc5#] 2... Kc5 3. Rb2 waiting 3... Kd5 4. Rb5# 2... Ke5 3. Rf2 waiting 3... Kd5 4. Rf5# 1... Kc5 2. e3 [3. Rb2 waiting 3... K:d5 4. Rb5#] 2... Kb5 3. Ra2 waiting 3... Kc5 4. Ra5# 2... K:d5 3. Rc2 waiting 3... Ke5 4. Rc5# 1... Ke5 2. e3 [3. Rf2 waiting 3... K:d5 4. Rf5#] 2... K:d5 3. Rc2 waiting 3... Ke5 4. Rc5# 2... Kf5 3. Rg2 waiting 3... Ke5 4. Rg5# 1... Ke5 2. e4 waiting 2... Kd4 3. Sd6 waiting 3... Kc5/e5 4. d4#